feat: expose version to Python and add update checker (#28, #29)

Issue #28: Add version.py.in CMake template that injects
KINDRED_CREATE_VERSION at build time, making the Kindred Create
version available to Python code via 'from version import VERSION'.

Issue #29: Add update_checker.py that queries the Gitea releases
API on startup (10s deferred) to check for newer versions. Uses
stdlib urllib only, 5s timeout, never blocks the UI. Respects
user preferences for check interval, enable/disable, and skipped
versions. Logs results to Console for now — UI notification will
follow in issue #30.

Closes #28
Closes #29

.gitea/runner/cleanup.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Kindred Create CI runner disk cleanup
+After=docker.service
+
+[Service]
+Type=oneshot
+ExecStart=/opt/runner/cleanup.sh
+Environment=CLEANUP_THRESHOLD=85
+Environment=CACHE_MAX_AGE_DAYS=7
+StandardOutput=append:/var/log/runner-cleanup.log
+StandardError=append:/var/log/runner-cleanup.log

.gitea/runner/cleanup.sh

@@ -0,0 +1,220 @@
+#!/usr/bin/env bash
+# Runner disk cleanup script for Kindred Create CI/CD
+#
+# Designed to run as a cron job on the pubworker host:
+#   */30 * * * * /path/to/cleanup.sh >> /var/log/runner-cleanup.log 2>&1
+#
+# Or install the systemd timer (see cleanup.timer / cleanup.service).
+#
+# What it cleans:
+#   1. Docker: stopped containers, dangling images, build cache
+#   2. act_runner action cache: keeps only the newest entry per key prefix
+#   3. act_runner workspaces: removes leftover build workspaces
+#   4. System: apt cache, old logs
+#
+# What it preserves:
+#   - The current runner container and its image
+#   - The most recent cache entry per prefix (so ccache hits still work)
+#   - Everything outside of known CI paths
+
+set -euo pipefail
+
+# ---------------------------------------------------------------------------
+# Configuration -- adjust these to match your runner setup
+# ---------------------------------------------------------------------------
+
+# Disk usage threshold (percent) -- only run aggressive cleanup above this
+THRESHOLD=${CLEANUP_THRESHOLD:-85}
+
+# act_runner cache directory (default location)
+CACHE_DIR=${CACHE_DIR:-/root/.cache/actcache}
+
+# act_runner workspace directories
+WORKSPACES=(
+    "/root/.cache/act"
+    "/workspace"
+)
+
+# Maximum age (days) for cache entries before unconditional deletion
+CACHE_MAX_AGE_DAYS=${CACHE_MAX_AGE_DAYS:-7}
+
+# Maximum age (days) for Docker images not used by running containers
+DOCKER_IMAGE_MAX_AGE=${DOCKER_IMAGE_MAX_AGE:-48h}
+
+# Log prefix
+LOG_PREFIX="[runner-cleanup]"
+
+# ---------------------------------------------------------------------------
+# Helpers
+# ---------------------------------------------------------------------------
+
+log() { echo "$(date '+%Y-%m-%d %H:%M:%S') ${LOG_PREFIX} $*"; }
+
+disk_usage_pct() {
+    df --output=pcent / | tail -1 | tr -dc '0-9'
+}
+
+bytes_to_human() {
+    numfmt --to=iec-i --suffix=B "$1" 2>/dev/null || echo "${1}B"
+}
+
+# ---------------------------------------------------------------------------
+# Phase 1: Check if cleanup is needed
+# ---------------------------------------------------------------------------
+
+usage=$(disk_usage_pct)
+log "Disk usage: ${usage}%  (threshold: ${THRESHOLD}%)"
+
+if [ "$usage" -lt "$THRESHOLD" ]; then
+    log "Below threshold, running light cleanup only"
+    AGGRESSIVE=false
+else
+    log "Above threshold, running aggressive cleanup"
+    AGGRESSIVE=true
+fi
+
+# ---------------------------------------------------------------------------
+# Phase 2: Docker cleanup (always runs, safe)
+# ---------------------------------------------------------------------------
+
+log "--- Docker cleanup ---"
+
+# Remove stopped containers
+stopped=$(docker ps -aq --filter status=exited --filter status=dead 2>/dev/null | wc -l)
+if [ "$stopped" -gt 0 ]; then
+    docker rm $(docker ps -aq --filter status=exited --filter status=dead) 2>/dev/null || true
+    log "Removed ${stopped} stopped containers"
+fi
+
+# Remove dangling images (untagged layers)
+dangling=$(docker images -q --filter dangling=true 2>/dev/null | wc -l)
+if [ "$dangling" -gt 0 ]; then
+    docker rmi $(docker images -q --filter dangling=true) 2>/dev/null || true
+    log "Removed ${dangling} dangling images"
+fi
+
+# Prune build cache
+docker builder prune -f --filter "until=${DOCKER_IMAGE_MAX_AGE}" 2>/dev/null || true
+log "Pruned Docker build cache older than ${DOCKER_IMAGE_MAX_AGE}"
+
+if [ "$AGGRESSIVE" = true ]; then
+    # Remove all images not used by running containers
+    running_images=$(docker ps -q 2>/dev/null | xargs -r docker inspect --format='{{.Image}}' | sort -u)
+    all_images=$(docker images -q 2>/dev/null | sort -u)
+    for img in $all_images; do
+        if ! echo "$running_images" | grep -q "$img"; then
+            docker rmi -f "$img" 2>/dev/null || true
+        fi
+    done
+    log "Removed unused Docker images (aggressive)"
+
+    # Prune volumes
+    docker volume prune -f 2>/dev/null || true
+    log "Pruned unused Docker volumes"
+fi
+
+# ---------------------------------------------------------------------------
+# Phase 3: act_runner action cache cleanup
+# ---------------------------------------------------------------------------
+
+log "--- Action cache cleanup ---"
+
+if [ -d "$CACHE_DIR" ]; then
+    before=$(du -sb "$CACHE_DIR" 2>/dev/null | cut -f1)
+
+    # Delete cache entries older than max age
+    find "$CACHE_DIR" -type f -mtime "+${CACHE_MAX_AGE_DAYS}" -delete 2>/dev/null || true
+    find "$CACHE_DIR" -type d -empty -delete 2>/dev/null || true
+
+    after=$(du -sb "$CACHE_DIR" 2>/dev/null | cut -f1)
+    freed=$((before - after))
+    log "Cache cleanup freed $(bytes_to_human $freed) (entries older than ${CACHE_MAX_AGE_DAYS}d)"
+else
+    log "Cache directory not found: ${CACHE_DIR}"
+
+    # Try common alternative locations
+    for alt in /var/lib/act_runner/.cache/actcache /home/*/.cache/actcache; do
+        if [ -d "$alt" ]; then
+            log "Found cache at: $alt (update CACHE_DIR config)"
+            CACHE_DIR="$alt"
+            find "$CACHE_DIR" -type f -mtime "+${CACHE_MAX_AGE_DAYS}" -delete 2>/dev/null || true
+            find "$CACHE_DIR" -type d -empty -delete 2>/dev/null || true
+            break
+        fi
+    done
+fi
+
+# ---------------------------------------------------------------------------
+# Phase 4: Workspace cleanup
+# ---------------------------------------------------------------------------
+
+log "--- Workspace cleanup ---"
+
+for ws in "${WORKSPACES[@]}"; do
+    if [ -d "$ws" ]; then
+        # Remove workspace dirs not modified in the last 2 hours
+        # (active builds should be touching files continuously)
+        before=$(du -sb "$ws" 2>/dev/null | cut -f1)
+        find "$ws" -mindepth 1 -maxdepth 1 -type d -mmin +120 -exec rm -rf {} + 2>/dev/null || true
+        after=$(du -sb "$ws" 2>/dev/null | cut -f1)
+        freed=$((before - after))
+        if [ "$freed" -gt 0 ]; then
+            log "Workspace $ws: freed $(bytes_to_human $freed)"
+        fi
+    fi
+done
+
+# ---------------------------------------------------------------------------
+# Phase 5: System cleanup
+# ---------------------------------------------------------------------------
+
+log "--- System cleanup ---"
+
+# apt cache
+apt-get clean 2>/dev/null || true
+
+# Truncate large log files (keep last 1000 lines)
+for logfile in /var/log/syslog /var/log/daemon.log /var/log/kern.log; do
+    if [ -f "$logfile" ] && [ "$(stat -c%s "$logfile" 2>/dev/null)" -gt 104857600 ]; then
+        tail -1000 "$logfile" > "${logfile}.tmp" && mv "${logfile}.tmp" "$logfile"
+        log "Truncated $logfile (was >100MB)"
+    fi
+done
+
+# Journal logs older than 3 days
+journalctl --vacuum-time=3d 2>/dev/null || true
+
+# ---------------------------------------------------------------------------
+# Phase 6: Emergency cleanup (only if still critical)
+# ---------------------------------------------------------------------------
+
+usage=$(disk_usage_pct)
+if [ "$usage" -gt 95 ]; then
+    log "CRITICAL: Still at ${usage}% after cleanup"
+
+    # Nuclear option: remove ALL docker data except running containers
+    docker system prune -af --volumes 2>/dev/null || true
+    log "Ran docker system prune -af --volumes"
+
+    # Clear entire action cache
+    if [ -d "$CACHE_DIR" ]; then
+        rm -rf "${CACHE_DIR:?}/"*
+        log "Cleared entire action cache"
+    fi
+
+    usage=$(disk_usage_pct)
+    log "After emergency cleanup: ${usage}%"
+fi
+
+# ---------------------------------------------------------------------------
+# Summary
+# ---------------------------------------------------------------------------
+
+usage=$(disk_usage_pct)
+log "Cleanup complete. Disk usage: ${usage}%"
+
+# Report top space consumers for diagnostics
+log "Top 10 directories under /var:"
+du -sh /var/*/ 2>/dev/null | sort -rh | head -10 | while read -r line; do
+    log "  $line"
+done

.gitea/runner/cleanup.timer

@@ -0,0 +1,10 @@
+[Unit]
+Description=Run CI runner cleanup every 30 minutes
+
+[Timer]
+OnBootSec=5min
+OnUnitActiveSec=30min
+Persistent=true
+
+[Install]
+WantedBy=timers.target

.gitea/workflows/build.yml

@@ -22,6 +22,17 @@ jobs:
       DEBIAN_FRONTEND: noninteractive
 
     steps:
+      - name: Free disk space
+        run: |
+          echo "=== Disk usage before cleanup ==="
+          df -h /
+          rm -rf /usr/share/dotnet /usr/local/lib/android /opt/ghc /opt/hostedtoolcache 2>/dev/null || true
+          rm -rf /usr/local/share/boost /usr/share/swift 2>/dev/null || true
+          apt-get autoremove -y 2>/dev/null || true
+          apt-get clean 2>/dev/null || true
+          echo "=== Disk usage after cleanup ==="
+          df -h /
+
       - name: Install system prerequisites
         run: |
           apt-get update -qq
@@ -36,8 +47,12 @@ jobs:
           submodules: recursive
           fetch-depth: 1
 
-      - name: Fetch tags (for git describe)
-        run: git fetch --no-recurse-submodules --force --depth=1 origin '+refs/tags/*:refs/tags/*'
+      - name: Fetch latest tag (for git describe)
+        run: |
+          latest_tag=$(git ls-remote --tags --sort=-v:refname origin 'refs/tags/v*' | grep -v '\^{}' | head -n1 | awk '{print $2}')
+          if [ -n "$latest_tag" ]; then
+            git fetch --no-recurse-submodules --force --depth=1 origin "+${latest_tag}:${latest_tag}"
+          fi
 
       - name: Install pixi
         run: |
@@ -46,12 +61,16 @@ jobs:
           export PATH="$HOME/.pixi/bin:$PATH"
           pixi --version
 
+      - name: Compute cache date key
+        id: cache-date
+        run: echo "date=$(date -u +%Y%m%d)" >> $GITHUB_OUTPUT
+
       - name: Restore ccache
         id: ccache-restore
         uses: https://github.com/actions/cache/restore@v4
         with:
           path: /tmp/ccache-kindred-create
-          key: ccache-build-${{ github.ref_name }}-${{ github.run_id }}
+          key: ccache-build-${{ github.ref_name }}-${{ steps.cache-date.outputs.date }}
           restore-keys: |
             ccache-build-${{ github.ref_name }}-
             ccache-build-main-
@@ -60,6 +79,7 @@ jobs:
         run: |
           mkdir -p $CCACHE_DIR
           pixi run ccache -z
+          pixi run ccache -p
 
       - name: Configure (CMake)
         run: pixi run cmake --preset conda-linux-release
@@ -71,11 +91,11 @@ jobs:
         run: pixi run ccache -s
 
       - name: Save ccache
-        if: always()
+        if: always() && steps.ccache-restore.outputs.cache-hit != 'true'
         uses: https://github.com/actions/cache/save@v4
         with:
           path: /tmp/ccache-kindred-create
-          key: ccache-build-${{ github.ref_name }}-${{ github.run_id }}
+          key: ccache-build-${{ github.ref_name }}-${{ steps.cache-date.outputs.date }}
 
       - name: Run C++ unit tests
         continue-on-error: true

.gitea/workflows/release.yml

@@ -31,6 +31,18 @@ jobs:
       DEBIAN_FRONTEND: noninteractive
 
     steps:
+      - name: Free disk space
+        run: |
+          echo "=== Disk usage before cleanup ==="
+          df -h /
+          # Remove pre-installed bloat common in runner images
+          rm -rf /usr/share/dotnet /usr/local/lib/android /opt/ghc /opt/hostedtoolcache 2>/dev/null || true
+          rm -rf /usr/local/share/boost /usr/share/swift 2>/dev/null || true
+          apt-get autoremove -y 2>/dev/null || true
+          apt-get clean 2>/dev/null || true
+          echo "=== Disk usage after cleanup ==="
+          df -h /
+
       - name: Install system prerequisites
         run: |
           apt-get update -qq
@@ -45,8 +57,12 @@ jobs:
           submodules: recursive
           fetch-depth: 1
 
-      - name: Fetch tags
-        run: git fetch --tags --force --no-recurse-submodules origin
+      - name: Fetch latest tag (for git describe)
+        run: |
+          latest_tag=$(git ls-remote --tags --sort=-v:refname origin 'refs/tags/v*' | grep -v '\^{}' | head -n1 | awk '{print $2}')
+          if [ -n "$latest_tag" ]; then
+            git fetch --no-recurse-submodules --force --depth=1 origin "+${latest_tag}:${latest_tag}"
+          fi
 
       - name: Install pixi
         run: |
@@ -55,20 +71,26 @@ jobs:
           export PATH="$HOME/.pixi/bin:$PATH"
           pixi --version
 
+      - name: Compute cache date key
+        id: cache-date
+        run: echo "date=$(date -u +%Y%m%d)" >> $GITHUB_OUTPUT
+
       - name: Restore ccache
         id: ccache-restore
         uses: https://github.com/actions/cache/restore@v4
         with:
           path: /tmp/ccache-kindred-create
-          key: ccache-release-linux-${{ github.run_id }}
+          key: ccache-release-linux-${{ steps.cache-date.outputs.date }}
           restore-keys: |
             ccache-release-linux-
-            ccache-build-main-
 
       - name: Prepare ccache
         run: |
           mkdir -p $CCACHE_DIR
+          # Ensure ccache is accessible to rattler-build's subprocess
+          export PATH="$(pixi run bash -c 'echo $PATH')"
           pixi run ccache -z
+          pixi run ccache -p
 
       - name: Build release package (AppImage)
         working-directory: package/rattler-build
@@ -80,11 +102,19 @@ jobs:
         run: pixi run ccache -s
 
       - name: Save ccache
-        if: always()
+        if: always() && steps.ccache-restore.outputs.cache-hit != 'true'
         uses: https://github.com/actions/cache/save@v4
         with:
           path: /tmp/ccache-kindred-create
-          key: ccache-release-linux-${{ github.run_id }}
+          key: ccache-release-linux-${{ steps.cache-date.outputs.date }}
+
+      - name: Clean up intermediate build files
+        run: |
+          # Remove pixi package cache and build work dirs to free space for .deb
+          rm -rf package/rattler-build/.pixi/build 2>/dev/null || true
+          find /root/.cache/rattler -type f -delete 2>/dev/null || true
+          echo "=== Disk usage after cleanup ==="
+          df -h /
 
       - name: Build .deb package
         run: |
@@ -105,7 +135,7 @@ jobs:
         with:
           name: release-linux
           path: |
-            package/rattler-build/linux/*.AppImage
+            package/rattler-build/linux/FreeCAD_*.AppImage
             package/rattler-build/linux/*.deb
             package/rattler-build/linux/*-SHA256.txt
             package/rattler-build/linux/*.sha256
@@ -315,22 +345,82 @@ jobs:
           ls -lah release/
 
       - name: Create release
-        uses: https://gitea.com/actions/release-action@main
-        with:
-          files: release/*
-          title: "Kindred Create ${{ env.BUILD_TAG }}"
-          body: |
-            ## Kindred Create ${{ env.BUILD_TAG }}
+        env:
+          GITEA_TOKEN: ${{ secrets.RELEASE_TOKEN }}
+          GITEA_URL: ${{ github.server_url }}
+          REPO: ${{ github.repository }}
+        run: |
+          TAG="${BUILD_TAG}"
 
-            ### Downloads
+          # Build JSON payload entirely in Python to avoid shell/Python type mismatches
+          PAYLOAD=$(python3 -c "
+          import json, re
+          tag = '${TAG}'
+          prerelease = bool(re.search(r'(rc|beta|alpha)', tag))
+          body = '''## Kindred Create {tag}
 
-            | Platform | File |
-            |----------|------|
-            | Linux (AppImage) | `KindredCreate-*-Linux-x86_64.AppImage` |
-            | Linux (Debian/Ubuntu) | `kindred-create_*.deb` |
+          ### Downloads
 
-            *macOS and Windows builds are not yet available.*
+          | Platform | File |
+          |----------|------|
+          | Linux (AppImage) | \`KindredCreate-*-Linux-x86_64.AppImage\` |
+          | Linux (Debian/Ubuntu) | \`kindred-create_*.deb\` |
 
-            SHA256 checksums are provided alongside each artifact.
-          prerelease: ${{ contains(github.ref_name, 'rc') || contains(github.ref_name, 'beta') || contains(github.ref_name, 'alpha') }}
-          api_key: ${{ secrets.RELEASE_TOKEN }}
+          *macOS and Windows builds are not yet available.*
+
+          SHA256 checksums are provided alongside each artifact.'''.format(tag=tag)
+          print(json.dumps({
+              'tag_name': tag,
+              'name': f'Kindred Create {tag}',
+              'body': body,
+              'prerelease': prerelease,
+          }))
+          ")
+
+          # Delete existing release for this tag (if any) so we can recreate
+          existing=$(curl -s -o /dev/null -w "%{http_code}" \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            "${GITEA_URL}/api/v1/repos/${REPO}/releases/tags/${TAG}")
+          if [ "$existing" = "200" ]; then
+            release_id=$(curl -s \
+              -H "Authorization: token ${GITEA_TOKEN}" \
+              "${GITEA_URL}/api/v1/repos/${REPO}/releases/tags/${TAG}" | \
+              python3 -c "import sys,json; print(json.load(sys.stdin)['id'])")
+            curl -s -X DELETE \
+              -H "Authorization: token ${GITEA_TOKEN}" \
+              "${GITEA_URL}/api/v1/repos/${REPO}/releases/${release_id}"
+            echo "Deleted existing release ${release_id} for tag ${TAG}"
+          fi
+
+          # Create release
+          response=$(curl -s -w "\n%{http_code}" -X POST \
+            -H "Authorization: token ${GITEA_TOKEN}" \
+            -H "Content-Type: application/json" \
+            -d "$PAYLOAD" \
+            "${GITEA_URL}/api/v1/repos/${REPO}/releases")
+          http_code=$(echo "$response" | tail -1)
+          body=$(echo "$response" | sed '$d')
+
+          if [ "$http_code" -lt 200 ] || [ "$http_code" -ge 300 ]; then
+            echo "::error::Failed to create release (HTTP ${http_code}): ${body}"
+            exit 1
+          fi
+
+          release_id=$(echo "$body" | python3 -c "import sys,json; print(json.load(sys.stdin)['id'])")
+          echo "Created release ${release_id}"
+
+          # Upload assets
+          for file in release/*; do
+            filename=$(basename "$file")
+            echo "Uploading ${filename}..."
+            upload_resp=$(curl -s -w "\n%{http_code}" -X POST \
+              -H "Authorization: token ${GITEA_TOKEN}" \
+              -F "attachment=@${file}" \
+              "${GITEA_URL}/api/v1/repos/${REPO}/releases/${release_id}/assets?name=${filename}")
+            upload_code=$(echo "$upload_resp" | tail -1)
+            if [ "$upload_code" -lt 200 ] || [ "$upload_code" -ge 300 ]; then
+              echo "::warning::Failed to upload ${filename} (HTTP ${upload_code})"
+            else
+              echo " done."
+            fi
+          done

.gitmodules

@@ -15,4 +15,4 @@
 	url = https://git.kindred-systems.com/forbes/ztools.git
 [submodule "mods/silo"]
 	path = mods/silo
-	url = https://git.kindred-systems.com/kindred/silo.git
+	url = https://git.kindred-systems.com/kindred/silo-mod.git

docs/ARCHITECTURE.md

@@ -0,0 +1,58 @@
+# Architecture
+
+## Bootstrap flow
+
+```
+FreeCAD startup
+  └─ src/Mod/Create/Init.py
+       └─ setup_kindred_addons()
+            ├─ exec(mods/ztools/ztools/Init.py)
+            └─ exec(mods/silo/freecad/Init.py)
+
+  └─ src/Mod/Create/InitGui.py
+       ├─ setup_kindred_workbenches()
+       │    ├─ exec(mods/ztools/ztools/InitGui.py)
+       │    │    ├─ registers ZToolsWorkbench
+       │    │    └─ installs _ZToolsPartDesignManipulator (global)
+       │    └─ exec(mods/silo/freecad/InitGui.py)
+       │         └─ registers SiloWorkbench
+       └─ Deferred setup (QTimer):
+            ├─ 1500ms: _register_silo_origin()      → registers Silo FileOrigin
+            ├─ 2000ms: _setup_silo_auth_panel()     → "Database Auth" dock
+            ├─ 3000ms: _check_silo_first_start()    → settings prompt
+            └─ 4000ms: _setup_silo_activity_panel() → "Database Activity" dock
+```
+
+## Key source layout
+
+```
+src/Mod/Create/              Kindred bootstrap module (Python)
+  ├── Init.py                Adds mods/ addon paths, loads Init.py files
+  └── InitGui.py             Loads workbenches, installs Silo manipulators
+
+src/Gui/FileOrigin.h/.cpp           FileOrigin base class + LocalFileOrigin
+src/Gui/CommandOrigin.cpp            Origin_Commit/Pull/Push/Info/BOM commands
+src/Gui/OriginManager.h/.cpp        Origin lifecycle management
+src/Gui/OriginSelectorWidget.h/.cpp  UI for origin selection
+
+mods/ztools/                 [submodule] ztools workbench
+  ├── ztools/InitGui.py      ZToolsWorkbench + PartDesign manipulator
+  ├── ztools/ztools/
+  │   ├── commands/          Datum, pattern, pocket, assembly, spreadsheet
+  │   ├── datums/core.py     Datum creation via Part::AttachExtension
+  │   └── resources/         Icons, theme utilities
+  └── CatppuccinMocha/       Theme preference pack (QSS)
+
+mods/silo/                   [submodule -> silo-mod.git] FreeCAD workbench
+  ├── silo-client/           [submodule -> silo-client.git] shared API client
+  │   └── silo_client/       SiloClient, SiloSettings, CATEGORY_NAMES
+  └── freecad/               FreeCAD workbench (Python)
+      ├── InitGui.py         SiloWorkbench
+      ├── silo_commands.py   Commands + FreeCADSiloSettings adapter
+      └── silo_origin.py     FileOrigin backend for Silo
+
+src/Gui/Stylesheets/         QSS themes and SVG assets
+resources/preferences/       Canonical preference pack (KindredCreate)
+```
+
+See [INTEGRATION_PLAN.md](INTEGRATION_PLAN.md) for architecture layers and phase status.

docs/CI_CD.md

@@ -7,7 +7,7 @@ Kindred Create uses Gitea Actions for continuous integration and release builds.
 | Workflow | Trigger | Purpose | Artifacts |
 |----------|---------|---------|-----------|
 | `build.yml` | Push to `main`, pull requests | Build + test | Linux tarball |
-| `release.yml` | Tags matching `v*` | Multi-platform release | AppImage, .deb, .dmg, .exe, .7z |
+| `release.yml` | Tags matching `v*` or `latest` | Release build | AppImage, .deb |
 
 All builds run on public runners in dockerized mode. No host-mode or internal infrastructure is required.
 
@@ -34,14 +34,16 @@ Runs on every push to `main` and on pull requests. Builds the project in an Ubun
 
 ### Caching
 
-ccache is persisted between builds using `actions/cache`. Cache keys are scoped by branch and commit SHA, with fallback to the branch key then `main`.
+ccache is persisted between builds using `actions/cache`. Cache keys use a date suffix so entries rotate daily (one save per day per branch). Saves are skipped when the exact key already exists, preventing duplicate entries that fill runner storage.
 
 ```
-Key:      ccache-build-{branch}-{sha}
+Key:      ccache-build-{branch}-{YYYYMMDD}
 Fallback: ccache-build-{branch}-
 Fallback: ccache-build-main-
 ```
 
+Release builds use a separate key namespace (`ccache-release-linux-{YYYYMMDD}`) because they compile with different optimization flags (`-O3`). The rattler-build script (`build.sh`) explicitly sets `CCACHE_DIR` and `CCACHE_BASEDIR` since rattler-build does not forward environment variables from the parent process.
+
 ccache configuration: 4 GB max, zlib compression level 6, sloppy mode for include timestamps and PCH.
 
 ---
@@ -63,17 +65,19 @@ Tags containing `rc`, `beta`, or `alpha` are marked as pre-releases.
 
 ### Platform matrix
 
-| Job | Runner | Container | Preset | Output |
-|-----|--------|-----------|--------|--------|
-| `build-linux` | `ubuntu-latest` | `ubuntu:24.04` | `conda-linux-release` | AppImage, .deb |
-| `build-macos` (Intel) | `macos-13` | native | `conda-macos-release` | .dmg (x86_64) |
-| `build-macos` (Apple Silicon) | `macos-14` | native | `conda-macos-release` | .dmg (arm64) |
-| `build-windows` | `windows-latest` | native | `conda-windows-release` | .exe (NSIS), .7z |
+| Job | Runner | Container | Preset | Output | Status |
+|-----|--------|-----------|--------|--------|--------|
+| `build-linux` | `ubuntu-latest` | `ubuntu:24.04` | `conda-linux-release` | AppImage, .deb | Active |
+| `build-macos` (Intel) | `macos-13` | native | `conda-macos-release` | .dmg (x86_64) | Disabled |
+| `build-macos` (Apple Silicon) | `macos-14` | native | `conda-macos-release` | .dmg (arm64) | Disabled |
+| `build-windows` | `windows-latest` | native | `conda-windows-release` | .exe (NSIS), .7z | Disabled |
 
-All four jobs run concurrently. After all succeed, `publish-release` collects artifacts and creates the Gitea release.
+Only the Linux build is currently active. macOS and Windows jobs are defined but commented out pending runner availability or cross-compilation support. After `build-linux` succeeds, `publish-release` collects artifacts and creates the Gitea release.
 
 ### Linux build
 
+Both workflows start with a disk cleanup step that removes pre-installed bloat (dotnet, Android SDK, etc.) to free space for the build.
+
 Uses the rattler-build packaging pipeline:
 
 1. `pixi install` in `package/rattler-build/`
@@ -81,9 +85,10 @@ Uses the rattler-build packaging pipeline:
 3. The bundle script:
    - Copies the pixi conda environment to an AppDir
    - Strips unnecessary files (includes, static libs, cmake files, `__pycache__`)
-   - Downloads `appimagetool` and creates a squashfs AppImage (zstd compressed)
-   - Generates SHA256 checksums
-4. `package/debian/build-deb.sh` builds a .deb from the AppDir
+   - Downloads `appimagetool`, extracts it with `--appimage-extract` (FUSE unavailable in containers), and runs via `squashfs-root/AppRun`
+   - Creates a squashfs AppImage (zstd compressed) with SHA256 checksums
+4. Intermediate build files are cleaned up to free space for the .deb step
+5. `package/debian/build-deb.sh` builds a .deb from the AppDir
    - Installs to `/opt/kindred-create/` with wrapper scripts in `/usr/bin/`
    - Sets up LD_LIBRARY_PATH, QT_PLUGIN_PATH, PYTHONPATH in wrappers
    - Creates desktop entry, MIME types, AppStream metainfo
@@ -123,10 +128,15 @@ Builds natively on Windows runner:
 
 `publish-release` runs after all platform builds succeed:
 
-1. Downloads all artifacts from `build-linux`, `build-macos`, `build-windows`
-2. Collects release files (AppImage, .deb, .dmg, .7z, .exe, checksums)
-3. Creates a Gitea release via `gitea.com/actions/release-action`
-4. Requires `RELEASE_TOKEN` secret with repository write permissions
+1. Downloads all artifacts from completed build jobs
+2. Collects release files (AppImage, .deb, checksums) into a `release/` directory
+3. Deletes any existing Gitea release for the same tag (allows re-running)
+4. Creates a new Gitea release via the REST API (`/api/v1/repos/{owner}/{repo}/releases`)
+5. Uploads each artifact as a release attachment via the API
+
+The release payload (tag name, body, prerelease flag) is built entirely in Python to avoid shell/Python type mismatches. Tags containing `rc`, `beta`, or `alpha` are automatically marked as pre-releases.
+
+Requires `RELEASE_TOKEN` secret with repository write permissions.
 
 ---
 
@@ -174,6 +184,27 @@ container:
   network: bridge
 ```
 
+### Runner cleanup daemon
+
+A cleanup script at `.gitea/runner/cleanup.sh` prevents disk exhaustion on self-hosted runners. It uses a tiered approach based on disk usage thresholds:
+
+| Threshold | Action |
+|-----------|--------|
+| 70% | Docker cleanup (stopped containers, dangling images, build cache) |
+| 80% | Purge act_runner cache entries older than 7 days, clean inactive workspaces |
+| 90% | System cleanup (apt cache, old logs, journal vacuum to 100 MB) |
+| 95% | Emergency: remove all act_runner cache entries and Docker images |
+
+Install via the provided systemd units (`.gitea/runner/cleanup.service` and `.gitea/runner/cleanup.timer`) to run every 30 minutes:
+
+```bash
+sudo cp .gitea/runner/cleanup.sh /usr/local/bin/runner-cleanup.sh
+sudo cp .gitea/runner/cleanup.service /etc/systemd/system/
+sudo cp .gitea/runner/cleanup.timer /etc/systemd/system/
+sudo systemctl daemon-reload
+sudo systemctl enable --now cleanup.timer
+```
+
 ---
 
 ## Secrets
@@ -214,11 +245,12 @@ Defined in `CMakePresets.json`. Release builds use:
 
 ### ccache
 
-Compiler cache is used across all builds to speed up incremental compilation. Cache is persisted between CI runs via `actions/cache`. Configuration:
+Compiler cache is used across all builds to speed up incremental compilation. Cache is persisted between CI runs via `actions/cache` with date-based key rotation. Configuration:
 
 - Max size: 4 GB
 - Compression: zlib level 6
 - Sloppy mode: include timestamps, PCH defines, time macros
+- `CCACHE_BASEDIR`: set to workspace root (build workflow) or `$SRC_DIR` (rattler-build) for path normalization across runs
 
 ---
 
@@ -243,9 +275,12 @@ The Docker container installs only minimal dependencies. If a new dependency is
 ccache misses spike when:
 - The compiler version changes (pixi update)
 - CMake presets change configuration flags
-- The cache key doesn't match (new branch, force-pushed SHA)
+- First build of the day (date-based key rotates daily)
+- New branch without a prior cache (falls back to `main` cache)
 
-Check `pixi run ccache -s` output for hit/miss ratios.
+For release builds, ensure `build.sh` is correctly setting `CCACHE_DIR=/tmp/ccache-kindred-create` -- rattler-build does not forward environment variables from the workflow, so ccache config must be set inside the script.
+
+Check `pixi run ccache -s` output (printed in the "Show ccache statistics" step) for hit/miss ratios. The "Prepare ccache" step also prints the full ccache configuration via `ccache -p`.
 
 ### Submodule checkout fails
 

docs/COMPONENTS.md

@@ -0,0 +1,110 @@
+# Components
+
+## ztools workbench
+
+**Registered commands (9):**
+
+| Command | Function |
+|---------|----------|
+| `ZTools_DatumCreator` | Create datum planes, axes, points (16 modes) |
+| `ZTools_DatumManager` | Manage existing datum objects |
+| `ZTools_EnhancedPocket` | Flip-side pocket (cut outside sketch profile) |
+| `ZTools_RotatedLinearPattern` | Linear pattern with incremental rotation |
+| `ZTools_AssemblyLinearPattern` | Pattern assembly components linearly |
+| `ZTools_AssemblyPolarPattern` | Pattern assembly components around axis |
+| `ZTools_SpreadsheetStyle{Bold,Italic,Underline}` | Text style toggles |
+| `ZTools_SpreadsheetAlign{Left,Center,Right}` | Cell alignment |
+| `ZTools_Spreadsheet{BgColor,TextColor,QuickAlias}` | Colors and alias creation |
+
+**PartDesign integration** via `_ZToolsPartDesignManipulator`:
+- `ZTools_DatumCreator`, `ZTools_DatumManager` → "Part Design Helper Features" toolbar
+- `ZTools_EnhancedPocket` → "Part Design Modeling Features" toolbar
+- `ZTools_RotatedLinearPattern` → "Part Design Transformation Features" toolbar
+- Same commands inserted into Part Design menu after `PartDesign_Boolean`
+
+**Datum types (7):** offset_from_face, offset_from_plane, midplane, 3_points, normal_to_edge, angled, tangent_to_cylinder. All except tangent_to_cylinder use `Part::AttachExtension` for automatic parametric updates.
+
+---
+
+## Origin commands (C++)
+
+The Origin abstraction (`src/Gui/FileOrigin.h`) provides a backend-agnostic interface for document storage. Commands delegate to the active `FileOrigin` implementation (currently `LocalFileOrigin` for local files, `SiloOrigin` via `mods/silo/freecad/silo_origin.py` for Silo-tracked documents).
+
+**Registered commands (5):**
+
+| Command | Function | Icon |
+|---------|----------|------|
+| `Origin_Commit` | Commit changes as a new revision | `silo-commit` |
+| `Origin_Pull` | Pull a specific revision from the origin | `silo-pull` |
+| `Origin_Push` | Push local changes to the origin | `silo-push` |
+| `Origin_Info` | Show document information from origin | `silo-info` |
+| `Origin_BOM` | Show Bill of Materials for this document | `silo-bom` |
+
+These appear in the File menu and "Origin Tools" toolbar across all workbenches (see `src/Gui/Workbench.cpp`).
+
+---
+
+## Silo workbench
+
+**Registered commands (14):**
+
+| Command | Function |
+|---------|----------|
+| `Silo_New` | Create new Silo-tracked document |
+| `Silo_Open` | Open file from Silo database |
+| `Silo_Save` | Save to Silo (create revision) |
+| `Silo_Commit` | Commit current revision |
+| `Silo_Pull` | Pull latest revision from server |
+| `Silo_Push` | Push local changes to server |
+| `Silo_Info` | View item metadata and history |
+| `Silo_BOM` | Bill of materials dialog (BOM + Where Used) |
+| `Silo_TagProjects` | Assign project tags |
+| `Silo_Rollback` | Rollback to previous revision |
+| `Silo_SetStatus` | Set revision status (draft/review/released/obsolete) |
+| `Silo_Settings` | Configure API URL, projects dir, SSL certificates |
+| `Silo_Auth` | Login/logout authentication panel |
+
+**Global integration** via the origin system in `src/Gui/`:
+- File toolbar: `Std_Origin` selector widget + `Std_New`/`Std_Open`/`Std_Save` (delegate to current origin)
+- Origin Tools toolbar: `Origin_Commit`/`Origin_Pull`/`Origin_Push`/`Origin_Info`/`Origin_BOM` (auto-disable by capability)
+- Silo origin registered at startup by `src/Mod/Create/InitGui.py`
+
+**Server architecture:** Go REST API (38+ routes) + PostgreSQL + MinIO S3. Authentication via local (bcrypt), LDAP, or OIDC backends. See `mods/silo/docs/` for server documentation.
+
+**LibreOffice Calc extension** ([silo-calc](https://git.kindred-systems.com/kindred/silo-calc.git)): BOM management, item creation, and AI-assisted descriptions via OpenRouter API. Shares the same Silo REST API and auth token system via the shared [silo-client](https://git.kindred-systems.com/kindred/silo-client.git) package.
+
+---
+
+## Theme
+
+**Canonical source:** `resources/preferences/KindredCreate/KindredCreate.qss`
+
+Four copies must stay in sync:
+1. `resources/preferences/KindredCreate/KindredCreate.qss` (canonical)
+2. `src/Gui/Stylesheets/KindredCreate.qss`
+3. `src/Gui/PreferencePacks/KindredCreate/KindredCreate.qss`
+4. `mods/ztools/CatppuccinMocha/CatppuccinMocha.qss`
+
+---
+
+## Icon infrastructure
+
+### Qt resource icons (`src/Gui/Icons/`)
+
+5 `silo-*` SVGs registered in `resource.qrc`, used by C++ Origin commands:
+
+`silo-bom.svg`, `silo-commit.svg`, `silo-info.svg`, `silo-pull.svg`, `silo-push.svg`
+
+### Silo module icons (`mods/silo/freecad/resources/icons/`)
+
+10 SVGs loaded at runtime by the `_icon()` function in `silo_commands.py`:
+
+`silo-auth.svg`, `silo-bom.svg`, `silo-commit.svg`, `silo-info.svg`, `silo-new.svg`, `silo-open.svg`, `silo-pull.svg`, `silo-push.svg`, `silo-save.svg`, `silo.svg`
+
+### Missing icons
+
+3 command icon names have no corresponding SVG file: `silo-tag`, `silo-rollback`, `silo-status`. The `_icon()` function returns an empty string for these, so `Silo_TagProjects`, `Silo_Rollback`, and `Silo_SetStatus` render without toolbar icons.
+
+### Palette
+
+All silo-* icons use the Catppuccin Mocha color scheme. See `kindred-icons/README.md` for palette specification and icon design standards.

docs/INTEGRATION_PLAN.md

@@ -58,11 +58,11 @@ The Python API provides everything needed for feature creation, command registra
 
 The Create module is a thin Python loader that:
 - Adds `mods/` addon paths to `sys.path` and executes their `Init.py`/`InitGui.py` files
-- Installs `SiloMenuManipulator` for global File menu/toolbar injection
+- Registers the Silo FileOrigin so the origin selector can offer it at startup
 - Sets up deferred Silo dock panels (auth, activity) via `QTimer`
 - Handles first-start configuration
 
-This layer does not contain C++ code. It uses FreeCAD's `WorkbenchManipulator` API for menu/toolbar injection.
+This layer does not contain C++ code.
 
 ### Layer 4: Kindred Workbenches -- `mods/`
 
@@ -116,9 +116,9 @@ Pure Python workbenches following FreeCAD's addon pattern. Self-contained with `
 
 **Goal:** Silo commands available globally, not just in the Silo workbench.
 
-**Implementation:** `SiloMenuManipulator` in `src/Mod/Create/InitGui.py` uses `FreeCADGui.addWorkbenchManipulator()` to inject Silo commands into the File menu and toolbar across all workbenches. `Silo_ToggleMode` provides a one-click swap of Ctrl+O/S/N between standard FreeCAD and Silo file commands.
+**Implementation:** The unified origin system (`FileOrigin`, `OriginManager`, `OriginSelectorWidget`) in `src/Gui/` delegates all file operations (New/Open/Save) to the selected origin. Standard commands (`Std_New`, `Std_Open`, `Std_Save`) and origin commands (`Origin_Commit`, `Origin_Pull`, `Origin_Push`, `Origin_Info`, `Origin_BOM`) are built into the File toolbar and menu. The Silo workbench no longer has its own toolbar — it only provides a menu with admin/management commands.
 
-**Dock panels:** Database Auth (1500ms) and Database Activity (4000ms) panels are created via deferred QTimers and docked in the right panel area.
+**Dock panels:** Database Auth (2000ms) and Database Activity (4000ms) panels are created via deferred QTimers and docked in the right panel area.
 
 ### Phase 6: Build system integration -- PARTIAL
 
@@ -134,8 +134,10 @@ install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/ztools/ztools
 install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/ztools/CatppuccinMocha
         DESTINATION ${CMAKE_INSTALL_DATADIR}/Mod/ztools)
 
-install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/silo/pkg/freecad/
+install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/silo/freecad/
         DESTINATION ${CMAKE_INSTALL_DATADIR}/Mod/Silo)
+install(DIRECTORY ${CMAKE_SOURCE_DIR}/mods/silo/silo-client/
+        DESTINATION ${CMAKE_INSTALL_DATADIR}/Mod/silo-client)
 ```
 
 ---

docs/KNOWN_ISSUES.md

@@ -0,0 +1,75 @@
+# Known Issues
+
+## Issues
+
+### Critical
+
+1. **QSS duplication.** Four copies of the stylesheet must be kept in sync manually. A build step or symlinks should eliminate this.
+
+2. **WorkbenchManipulator timing.** The `_ZToolsPartDesignManipulator` appends commands by name. If ZToolsWorkbench hasn't been activated when the user switches to PartDesign, the commands may not be registered. The manipulator API tolerates missing commands silently, but buttons won't appear.
+
+3. ~~**Silo shortcut persistence.**~~ Resolved. `Silo_ToggleMode` removed; file operations now delegate to the selected origin via the unified origin system.
+
+### High
+
+4. **Silo authentication not production-hardened.** Local auth (bcrypt) works end-to-end. LDAP (FreeIPA) and OIDC (Keycloak) backends are coded but depend on infrastructure not yet deployed. FreeCAD client has `Silo_Auth` dock panel for login and API token management. Server has session middleware (`alexedwards/scs`), CSRF protection (`nosurf`), and role-based access control (admin/editor/viewer). Migration `009_auth.sql` adds users, api_tokens, and sessions tables.
+
+5. **No unit tests.** Zero test coverage for ztools and Silo FreeCAD commands. Silo Go backend also lacks tests.
+
+6. **Assembly solver datum handling is minimal.** The `findPlacement()` fix in `src/Mod/Assembly/UtilsAssembly.py` extracts placement from `obj.Shape.Faces[0]` for `PartDesign::Plane` and from shape vertex for `PartDesign::Point`. Does not handle empty shapes or non-planar datum objects.
+
+### Medium
+
+7. **`Silo_BOM` requires Silo-tracked document.** Depends on `SiloPartNumber` property. Unregistered documents show a warning with no registration path.
+
+8. **PartDesign menu insertion fragility.** `_ZToolsPartDesignManipulator.modifyMenuBar()` inserts after `PartDesign_Boolean`. If upstream renames this command, insertions silently fail.
+
+9. **tangent_to_cylinder falls back to manual placement.** TangentPlane MapMode requires a vertex reference not collected by the current UI.
+
+10. **`delete_bom_entry()` bypasses error normalization.** Uses raw `urllib.request` instead of `SiloClient._request()`.
+
+11. **Missing Silo icons.** Three commands reference icons that don't exist: `silo-tag.svg` (`Silo_TagProjects`), `silo-rollback.svg` (`Silo_Rollback`), `silo-status.svg` (`Silo_SetStatus`). The `_icon()` function returns an empty string, so these commands render without toolbar icons.
+
+### Fixed (retain for reference)
+
+12. **OndselSolver Newton-Raphson convergence.** `NewtonRaphson::isConvergedToNumericalLimit()` compared `dxNorms->at(iterNo)` to itself instead of `dxNorms->at(iterNo - 1)`. This prevented convergence detection on complex assemblies, causing solver exhaustion and "grounded object moved" warnings. Fixed in Kindred fork (`src/3rdParty/OndselSolver`). Needs upstreaming to `FreeCAD/OndselSolver`.
+
+13. **Assembly solver crash on document restore.** `AssemblyObject::onChanged()` called `updateSolveStatus()` when the Group property changed during document restore, triggering the solver while child objects were still deserializing (SIGSEGV). Fixed with `isRestoring()` and `isPerformingTransaction()` guards at `src/Mod/Assembly/App/AssemblyObject.cpp:143`.
+
+---
+
+## Incomplete features
+
+### Silo
+
+| Feature | Status | Notes |
+|---------|--------|-------|
+| Authentication | Local auth complete | LDAP/OIDC backends coded, pending infrastructure |
+| CSRF protection | Implemented | `nosurf` library on web form routes |
+| File locking | Not implemented | Needed to prevent concurrent edits |
+| Odoo ERP integration | Stub only | Returns "not yet implemented" |
+| Part number date segments | Broken | `formatDate()` returns error |
+| Location/inventory APIs | Tables exist, no handlers | |
+| CSV import rollback | Not implemented | `bom_handlers.go` |
+
+### ztools
+
+| Feature | Status | Notes |
+|---------|--------|-------|
+| Tangent-to-cylinder attachment | Manual fallback | No vertex ref in UI |
+| Angled datum live editing | Incomplete | AttachmentOffset not updated in panel |
+| Assembly pattern undo | Not implemented | |
+
+---
+
+## Next steps
+
+1. **Authentication hardening** -- Deploy FreeIPA and Keycloak infrastructure. End-to-end test LDAP and OIDC flows. Harden token rotation and session expiry.
+
+2. **BOM-Assembly bridge** -- Auto-populate Silo BOM from Assembly component links on save.
+
+3. **File locking** -- Pessimistic locks on `Silo_Open` to prevent concurrent edits. Requires server-side lock table and client-side lock display.
+
+4. **Build system** -- CMake install rules for `mods/` submodules so packages include ztools and Silo without manual steps.
+
+5. **Test coverage** -- Unit tests for ztools datum creation, Silo FreeCAD commands, and Go API endpoints.

docs/OVERVIEW.md

@@ -0,0 +1,31 @@
+# Kindred Create
+
+**Last updated:** 2026-02-07
+**Branch:** main @ `7bec3d5c3b2`
+**Kindred Create:** v0.1.0
+**FreeCAD base:** v1.0.0
+
+## Documentation
+
+| Document | Contents |
+|----------|----------|
+| [ARCHITECTURE.md](ARCHITECTURE.md) | Bootstrap flow, source layout, submodules |
+| [COMPONENTS.md](COMPONENTS.md) | ztools, Silo, Origin commands, theme, icons |
+| [KNOWN_ISSUES.md](KNOWN_ISSUES.md) | Bugs, incomplete features, next steps |
+| [INTEGRATION_PLAN.md](INTEGRATION_PLAN.md) | Architecture layers, integration phases |
+| [CI_CD.md](CI_CD.md) | Build and release workflows |
+
+## Submodules
+
+| Submodule | Path | Source | Pinned commit |
+|-----------|------|--------|---------------|
+| ztools | `mods/ztools` | `git.kindred-systems.com/forbes/ztools` | `d2f94c3` |
+| silo-mod | `mods/silo` | `git.kindred-systems.com/kindred/silo-mod` | `bf0b843` |
+| OndselSolver | `src/3rdParty/OndselSolver` | `git.kindred-systems.com/kindred/solver` | `5d1988b` |
+| GSL | `src/3rdParty/GSL` | `github.com/microsoft/GSL` | `756c91a` |
+| AddonManager | `src/Mod/AddonManager` | `github.com/FreeCAD/AddonManager` | `01e242e` |
+| googletest | `tests/lib` | `github.com/google/googletest` | `56efe39` |
+
+The silo submodule was split from a monorepo into three repos: `silo-client` (shared Python API client), `silo-mod` (FreeCAD workbench, used as Create's submodule), and `silo-calc` (LibreOffice Calc extension). The `silo-mod` repo includes `silo-client` as its own submodule.
+
+OndselSolver is forked from `github.com/FreeCAD/OndselSolver` to carry a Newton-Raphson convergence fix (see [KNOWN_ISSUES.md](KNOWN_ISSUES.md#12)).

docs/REPOSITORY_STATE.md

@@ -1,215 +0,0 @@
-# Repository State
-
-**Last updated:** 2026-02-03
-**Branch:** main @ `0ef9ffcf51`
-**Kindred Create:** v0.1.0
-**FreeCAD base:** v1.0.0
-
-## Submodules
-
-| Submodule | Path | Source | Pinned commit |
-|-----------|------|--------|---------------|
-| ztools | `mods/ztools` | `gitea.kindred.internal/kindred/ztools-0065` | `d2f94c3` |
-| silo | `mods/silo` | `gitea.kindred.internal/kindred/silo-0062` | `17a10ab` |
-| OndselSolver | `src/3rdParty/OndselSolver` | `gitea.kindred.internal/kindred/ondsel` | `e32c9cd` |
-| GSL | `src/3rdParty/GSL` | `github.com/microsoft/GSL` | `756c91a` |
-| AddonManager | `src/Mod/AddonManager` | `github.com/FreeCAD/AddonManager` | `01e242e` |
-| googletest | `tests/lib` | `github.com/google/googletest` | `56efe39` |
-
----
-
-## Architecture
-
-### Bootstrap flow
-
-```
-FreeCAD startup
-  └─ src/Mod/Create/Init.py
-       └─ setup_kindred_addons()
-            ├─ exec(mods/ztools/ztools/Init.py)
-            └─ exec(mods/silo/pkg/freecad/Init.py)
-
-  └─ src/Mod/Create/InitGui.py
-       ├─ setup_kindred_workbenches()
-       │    ├─ exec(mods/ztools/ztools/InitGui.py)
-       │    │    ├─ registers ZToolsWorkbench
-       │    │    └─ installs _ZToolsPartDesignManipulator (global)
-       │    └─ exec(mods/silo/pkg/freecad/InitGui.py)
-       │         └─ registers SiloWorkbench
-       └─ Deferred setup (QTimer):
-            ├─ 1500ms: _setup_silo_auth_panel()    → "Database Auth" dock
-            ├─ 2000ms: _setup_silo_menu()           → SiloMenuManipulator
-            ├─ 3000ms: _check_silo_first_start()    → settings prompt
-            └─ 4000ms: _setup_silo_activity_panel() → "Database Activity" dock
-```
-
-### Key source layout
-
-```
-src/Mod/Create/              Kindred bootstrap module (Python)
-  ├── Init.py                Adds mods/ addon paths, loads Init.py files
-  └── InitGui.py             Loads workbenches, installs Silo manipulators
-
-mods/ztools/                 [submodule] ztools workbench
-  ├── ztools/InitGui.py      ZToolsWorkbench + PartDesign manipulator
-  ├── ztools/ztools/
-  │   ├── commands/          Datum, pattern, pocket, assembly, spreadsheet
-  │   ├── datums/core.py     Datum creation via Part::AttachExtension
-  │   └── resources/         Icons, theme utilities
-  └── CatppuccinMocha/       Theme preference pack (QSS)
-
-mods/silo/                   [submodule] Silo parts database
-  ├── cmd/                   Go server entry points
-  ├── internal/              Go API, database, storage packages
-  ├── pkg/freecad/           FreeCAD workbench (Python)
-  │   ├── InitGui.py         SiloWorkbench
-  │   └── silo_commands.py   Commands + SiloClient API
-  ├── deployments/           Docker compose configuration
-  └── migrations/            PostgreSQL schema migrations
-
-src/Gui/Stylesheets/         QSS themes and SVG assets
-resources/preferences/       Canonical preference pack (KindredCreate)
-```
-
----
-
-## Component status
-
-### ztools workbench
-
-**Registered commands (9):**
-
-| Command | Function |
-|---------|----------|
-| `ZTools_DatumCreator` | Create datum planes, axes, points (16 modes) |
-| `ZTools_DatumManager` | Manage existing datum objects |
-| `ZTools_EnhancedPocket` | Flip-side pocket (cut outside sketch profile) |
-| `ZTools_RotatedLinearPattern` | Linear pattern with incremental rotation |
-| `ZTools_AssemblyLinearPattern` | Pattern assembly components linearly |
-| `ZTools_AssemblyPolarPattern` | Pattern assembly components around axis |
-| `ZTools_SpreadsheetStyle{Bold,Italic,Underline}` | Text style toggles |
-| `ZTools_SpreadsheetAlign{Left,Center,Right}` | Cell alignment |
-| `ZTools_Spreadsheet{BgColor,TextColor,QuickAlias}` | Colors and alias creation |
-
-**PartDesign integration** via `_ZToolsPartDesignManipulator`:
-- `ZTools_DatumCreator`, `ZTools_DatumManager` → "Part Design Helper Features" toolbar
-- `ZTools_EnhancedPocket` → "Part Design Modeling Features" toolbar
-- `ZTools_RotatedLinearPattern` → "Part Design Transformation Features" toolbar
-- Same commands inserted into Part Design menu after `PartDesign_Boolean`
-
-**Datum types (7):** offset_from_face, offset_from_plane, midplane, 3_points, normal_to_edge, angled, tangent_to_cylinder. All except tangent_to_cylinder use `Part::AttachExtension` for automatic parametric updates.
-
-### Silo workbench
-
-**Registered commands (13):**
-
-| Command | Function |
-|---------|----------|
-| `Silo_New` | Create new Silo-tracked document |
-| `Silo_Open` | Open file from Silo database |
-| `Silo_Save` | Save to Silo (create revision) |
-| `Silo_Commit` | Commit current revision |
-| `Silo_Pull` | Pull latest revision from server |
-| `Silo_Push` | Push local changes to server |
-| `Silo_Info` | View item metadata and history |
-| `Silo_BOM` | Bill of materials dialog (BOM + Where Used) |
-| `Silo_TagProjects` | Assign project tags |
-| `Silo_Rollback` | Rollback to previous revision |
-| `Silo_SetStatus` | Set revision status (draft/review/released/obsolete) |
-| `Silo_Settings` | Configure API URL, projects dir, SSL certificates |
-| `Silo_ToggleMode` | Swap Ctrl+O/S/N between FreeCAD and Silo commands |
-
-**Global integration** via `SiloMenuManipulator` in `src/Mod/Create/InitGui.py`:
-- File menu: Silo_New, Silo_Open, Silo_Save, Silo_Commit, Silo_Pull, Silo_Push, Silo_BOM
-- File toolbar: Silo_ToggleMode button
-
-**Server architecture:** Go REST API (38 routes) + PostgreSQL + MinIO. See `mods/silo/docs/REPOSITORY_STATUS.md` for route details.
-
-### Theme
-
-**Canonical source:** `resources/preferences/KindredCreate/KindredCreate.qss`
-
-Four copies must stay in sync:
-1. `resources/preferences/KindredCreate/KindredCreate.qss` (canonical)
-2. `src/Gui/Stylesheets/KindredCreate.qss`
-3. `src/Gui/PreferencePacks/KindredCreate/KindredCreate.qss`
-4. `mods/ztools/CatppuccinMocha/CatppuccinMocha.qss`
-
----
-
-## Known issues
-
-### Critical
-
-1. **QSS duplication.** Four copies of the stylesheet must be kept in sync manually. A build step or symlinks should eliminate this.
-
-2. **WorkbenchManipulator timing.** The `_ZToolsPartDesignManipulator` appends commands by name. If ZToolsWorkbench hasn't been activated when the user switches to PartDesign, the commands may not be registered. The manipulator API tolerates missing commands silently, but buttons won't appear.
-
-3. **Silo shortcut persistence.** `Silo_ToggleMode` stores original shortcuts in a module-level dict. If FreeCAD crashes with Silo mode on, original shortcuts are lost on next launch.
-
-### High
-
-4. **No authentication on Silo server.** All API endpoints are publicly accessible. Required before multi-user deployment.
-
-5. **No unit tests.** Zero test coverage for ztools and Silo FreeCAD commands. Silo Go backend also lacks tests.
-
-6. **Assembly solver datum handling is minimal.** The `findPlacement()` fix extracts placement from `obj.Shape.Faces[0]` for `PartDesign::Plane`. Does not handle empty shapes or non-planar datum objects.
-
-### Medium
-
-7. **`Silo_BOM` requires Silo-tracked document.** Depends on `SiloPartNumber` property. Unregistered documents show a warning with no registration path.
-
-8. **PartDesign menu insertion fragility.** `_ZToolsPartDesignManipulator.modifyMenuBar()` inserts after `PartDesign_Boolean`. If upstream renames this command, insertions silently fail.
-
-9. **tangent_to_cylinder falls back to manual placement.** TangentPlane MapMode requires a vertex reference not collected by the current UI.
-
-10. **`delete_bom_entry()` bypasses error normalization.** Uses raw `urllib.request` instead of `SiloClient._request()`.
-
----
-
-## Incomplete features
-
-### Silo
-
-| Feature | Status | Notes |
-|---------|--------|-------|
-| Authentication/authorization | Not implemented | Required for multi-user |
-| File locking | Not implemented | Needed to prevent concurrent edits |
-| Odoo ERP integration | Stub only | Returns "not yet implemented" |
-| Part number date segments | Broken | `formatDate()` returns error |
-| Location/inventory APIs | Tables exist, no handlers | |
-| CSRF protection | Not implemented | Web UI only |
-| CSV import rollback | Not implemented | `bom_handlers.go` |
-
-### ztools
-
-| Feature | Status | Notes |
-|---------|--------|-------|
-| Tangent-to-cylinder attachment | Manual fallback | No vertex ref in UI |
-| Angled datum live editing | Incomplete | AttachmentOffset not updated in panel |
-| Assembly pattern undo | Not implemented | |
-
-### Integration plan
-
-| Phase | Feature | Status |
-|-------|---------|--------|
-| 1 | Addon auto-loading | Done |
-| 2 | Enhanced Pocket as C++ feature | Not started |
-| 3 | Datum C++ helpers | Not started (Python approach used) |
-| 4 | Theme moved to Create module | Partial (QSS synced, not relocated) |
-| 5 | Silo deep integration | Done |
-| 6 | Build system install rules for mods/ | Partial (CI/CD done, CMake install rules pending) |
-
----
-
-## Next steps
-
-1. **Authentication** -- LDAP/FreeIPA integration for Silo multi-user deployment. Server needs auth middleware; FreeCAD client needs credential storage.
-
-2. **BOM-Assembly bridge** -- Auto-populate Silo BOM from Assembly component links on save.
-
-3. **File locking** -- Pessimistic locks on `Silo_Open` to prevent concurrent edits. Requires server-side lock table and client-side lock display.
-
-4. **Build system** -- CMake install rules for `mods/` submodules so packages include ztools and Silo without manual steps.
-
-5. **Test coverage** -- Unit tests for ztools datum creation, Silo FreeCAD commands, and Go API endpoints.

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-  <circle cx="24" cy="8" r="4" fill="none" stroke="#a6e3a1" stroke-width="1.5"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg3"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     width="32"
+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <rect
+     x="6"
+     y="6"
+     width="10"
+     height="10"
+     rx="1.5"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
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+  <rect
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+     y="10"
+     width="10"
+     height="10"
+     rx="1.5"
+     fill="#313244"
+     stroke="#cba6f7"
+     stroke-width="1.5"
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+  <rect
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+     y="14"
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+     height="10"
+     rx="1.5"
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+  <circle
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+     cy="8"
+     r="4"
+     fill="none"
+     stroke="#a6e3a1"
+     stroke-width="1.5"
+     id="circle1" />
 </svg>

kindred-icons/LinkElement.svg

@@ -1,6 +1,35 @@
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-  <rect x="8" y="8" width="10" height="10" rx="1" fill="none" stroke="#89b4fa" stroke-width="1.5"/>
-  <path d="M18 18 L24 24" stroke="#74c7ec" stroke-width="2"/>
-  <circle cx="24" cy="24" r="3" fill="#74c7ec"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg3"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
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+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <rect
+     x="8"
+     y="8"
+     width="10"
+     height="10"
+     rx="1.5"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="rect2" />
+  <path
+     d="M 18,18 24,24"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path1" />
+  <circle
+     cx="24"
+     cy="24"
+     r="3"
+     fill="#cba6f7"
+     id="circle1" />
 </svg>

kindred-icons/LinkGroup.svg

@@ -1,7 +1,48 @@
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-  <rect x="6" y="10" width="20" height="14" rx="2" fill="none" stroke="#89b4fa" stroke-width="1.5"/>
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-  <circle cx="20" cy="17" r="3" fill="none" stroke="#74c7ec" stroke-width="1.5"/>
-  <line x1="15" y1="17" x2="17" y2="17" stroke="#89b4fa" stroke-width="1.5"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg3"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     width="32"
+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <rect
+     x="6"
+     y="10"
+     width="20"
+     height="14"
+     rx="2"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="rect2" />
+  <circle
+     cx="12"
+     cy="17"
+     r="3"
+     fill="none"
+     stroke="#cba6f7"
+     stroke-width="1.5"
+     id="circle1" />
+  <circle
+     cx="20"
+     cy="17"
+     r="3"
+     fill="none"
+     stroke="#cba6f7"
+     stroke-width="1.5"
+     id="circle2" />
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+     y1="17"
+     x2="17"
+     y2="17"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="line1" />
 </svg>

kindred-icons/LinkImport.svg

@@ -1,7 +1,69 @@
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-  <line x1="24" y1="28" x2="24" y2="20" stroke="#a6e3a1" stroke-width="2"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg3"
+   sodipodi:docname="LinkImport.svg"
+   inkscape:version="1.4.3 (0d15f75042, 2025-12-25)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs3" />
+  <sodipodi:namedview
+     id="namedview3"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="25.632621"
+     inkscape:cx="14.005591"
+     inkscape:cy="15.800179"
+     inkscape:window-width="2560"
+     inkscape:window-height="1371"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg3" />
+  <rect
+     width="32"
+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <path
+     d="M 12.013793,20 H 8.0137931 a 4,4 0 0 1 0,-8 h 3.9999999"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path1" />
+  <path
+     d="m 20.013793,12 h 4 a 4,4 0 0 1 0,8 h -4"
+     fill="none"
+     stroke="#74c7ec"
+     stroke-width="1.5"
+     id="path2"
+     style="stroke:#89b4fa;stroke-opacity:1" />
+  <path
+     style="fill:none;stroke:#89b4fa;stroke-width:1.77369;stroke-dasharray:none;stroke-opacity:1"
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+     id="path3" />
+  <circle
+     cx="25.513792"
+     cy="-9.2321157"
+     fill="#a6e3a1"
+     id="circle2"
+     style="stroke-width:0.999999"
+     transform="scale(1,-1)"
+     r="5" />
+  <path
+     d="M 25.51379,11.732116 V 6.7321179 m -2.499999,2.4999988 h 5"
+     stroke="#1e1e2e"
+     stroke-width="1.5"
+     stroke-linecap="round"
+     id="path3-7" />
 </svg>

kindred-icons/LinkImportAll.svg

@@ -1,7 +1,42 @@
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-  <rect width="32" height="32" rx="4" fill="#313244"/>
-  <circle cx="10" cy="10" r="3" fill="none" stroke="#89b4fa" stroke-width="1.5"/>
-  <circle cx="22" cy="10" r="3" fill="none" stroke="#74c7ec" stroke-width="1.5"/>
-  <circle cx="10" cy="20" r="3" fill="none" stroke="#74c7ec" stroke-width="1.5"/>
-  <path d="M24 18 L24 26 L18 22 Z" fill="#a6e3a1"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg3"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     width="32"
+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <circle
+     cx="10"
+     cy="10"
+     r="3"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="circle1" />
+  <circle
+     cx="22"
+     cy="10"
+     r="3"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="circle2" />
+  <circle
+     cx="10"
+     cy="20"
+     r="3"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="circle3" />
+  <path
+     d="M 24,18 24,26 18,22 Z"
+     fill="#a6e3a1"
+     id="path1" />
 </svg>

kindred-icons/LinkOverlay.svg

@@ -1,5 +1,34 @@
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-  <rect x="6" y="6" width="12" height="12" rx="1" fill="none" stroke="#89b4fa" stroke-width="1.5"/>
-  <rect x="14" y="14" width="12" height="12" rx="1" fill="#313244" stroke="#74c7ec" stroke-width="1.5"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg3"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     width="32"
+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <rect
+     x="6"
+     y="6"
+     width="12"
+     height="12"
+     rx="1.5"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
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+  <rect
+     x="14"
+     y="14"
+     width="12"
+     height="12"
+     rx="1.5"
+     fill="#313244"
+     stroke="#cba6f7"
+     stroke-width="1.5"
+     id="rect3" />
 </svg>

kindred-icons/LinkReplace.svg

@@ -1,7 +1,42 @@
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-  <rect width="32" height="32" rx="4" fill="#313244"/>
-  <circle cx="10" cy="16" r="5" fill="none" stroke="#89b4fa" stroke-width="1.5"/>
-  <circle cx="22" cy="16" r="5" fill="none" stroke="#74c7ec" stroke-width="1.5"/>
-  <path d="M13 12 L19 12 M19 12 L17 10 M19 12 L17 14" stroke="#a6e3a1" stroke-width="1.5"/>
-  <path d="M19 20 L13 20 M13 20 L15 18 M13 20 L15 22" stroke="#f38ba8" stroke-width="1.5"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg3"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     width="32"
+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <circle
+     cx="10"
+     cy="16"
+     r="5"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="circle1" />
+  <circle
+     cx="22"
+     cy="16"
+     r="5"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="circle2" />
+  <path
+     d="M 13,12 19,12 M 19,12 17,10 M 19,12 17,14"
+     stroke="#a6e3a1"
+     stroke-width="1.5"
+     fill="none"
+     id="path1" />
+  <path
+     d="M 19,20 13,20 M 13,20 15,18 M 13,20 15,22"
+     stroke="#f38ba8"
+     stroke-width="1.5"
+     fill="none"
+     id="path2" />
 </svg>

kindred-icons/LinkSelect.svg

@@ -1,7 +1,62 @@
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-  <path d="M12 18 L8 18 A4 4 0 0 1 8 10 L12 10" fill="none" stroke="#89b4fa" stroke-width="1.5"/>
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-  <rect x="14" y="20" width="12" height="8" rx="1" fill="none" stroke="#f9e2af" stroke-width="1.5" stroke-dasharray="2,2"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg3"
+   sodipodi:docname="LinkSelect.svg"
+   inkscape:version="1.4.3 (0d15f75042, 2025-12-25)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs3" />
+  <sodipodi:namedview
+     id="namedview3"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="25.632621"
+     inkscape:cx="14.005591"
+     inkscape:cy="15.800179"
+     inkscape:window-width="2560"
+     inkscape:window-height="1371"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg3" />
+  <rect
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+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <path
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+     stroke="#89b4fa"
+     stroke-width="1.5"
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+  <path
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+     stroke="#74c7ec"
+     stroke-width="1.5"
+     id="path2"
+     style="stroke:#89b4fa;stroke-opacity:1" />
+  <path
+     style="fill:none;stroke:#89b4fa;stroke-width:1.77369;stroke-dasharray:none;stroke-opacity:1"
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+     width="28.12822"
+     height="14.785847"
+     x="1.9358902"
+     y="8.6070766" />
 </svg>

kindred-icons/PartDesign_Fillet.svg

@@ -1,12 +1,78 @@
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-  <path d="M6 10 L16 14 L26 10" stroke="#89b4fa" stroke-width="1.5" fill="none"/>
-  <path d="M16 14 L16 28" stroke="#89b4fa" stroke-width="1.5"/>
-  <!-- Fillet radius on edge -->
-  <path d="M6 10 Q10 10 12 14" stroke="#a6e3a1" stroke-width="2.5" fill="none" stroke-linecap="round"/>
-  <!-- Radius indicator -->
-  <path d="M6 10 L9 12" stroke="#cdd6f4" stroke-width="1" stroke-dasharray="2,1"/>
-  <text x="4" y="8" font-family="sans-serif" font-size="6" fill="#a6e3a1">R</text>
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+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg5"
+   sodipodi:docname="PartDesign_Fillet.svg"
+   inkscape:version="1.4.3 (0d15f75042, 2025-12-25)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
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+  <sodipodi:namedview
+     id="namedview5"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
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+     inkscape:zoom="22.627417"
+     inkscape:cx="2.8284271"
+     inkscape:cy="17.412504"
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+     inkscape:window-x="0"
+     inkscape:window-y="0"
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+  <rect
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+     y="2"
+     width="28"
+     height="28"
+     rx="4"
+     fill="#313244"
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+     stroke="#89b4fa"
+     stroke-width="1.5"
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+     sodipodi:nodetypes="ccccccccccc" />
+  <path
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+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path3"
+     sodipodi:nodetypes="cc" />
+  <path
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+     id="path5"
+     sodipodi:nodetypes="cccccc"
+     style="opacity:1;fill:#a6e3a1;fill-opacity:1" />
+  <!-- Chamfer cut on edge -->
+  <!-- Chamfer face -->
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+     sodipodi:nodetypes="csssc"
+     style="fill:none" />
 </svg>

kindred-icons/PartDesign_NewSketch.svg

@@ -1,13 +1,64 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect x="2" y="2" width="28" height="28" rx="4" fill="#313244"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
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+   version="1.1"
+   id="svg3"
+   sodipodi:docname="PartDesign_NewSketch.svg"
+   inkscape:version="1.4.3 (0d15f75042, 2025-12-25)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
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+   xmlns:svg="http://www.w3.org/2000/svg">
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+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="36.25"
+     inkscape:cx="16"
+     inkscape:cy="16"
+     inkscape:window-width="2560"
+     inkscape:window-height="1371"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg3" />
+  <rect
+     x="2"
+     y="2"
+     width="28"
+     height="28"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
   <!-- Sketch plane -->
-  <path d="M4 20 L16 12 L28 20 L16 28 Z" fill="#45475a" stroke="#f9e2af" stroke-width="1.5"/>
+  <path
+     d="m 4,17.158621 12,-8.0000003 12,8.0000003 -12,8 z"
+     fill="#45475a"
+     stroke="#f9e2af"
+     stroke-width="1.5"
+     id="path1" />
   <!-- Grid on plane -->
-  <line x1="10" y1="20" x2="22" y2="20" stroke="#6c7086" stroke-width="0.75"/>
-  <line x1="16" y1="16" x2="16" y2="24" stroke="#6c7086" stroke-width="0.75"/>
   <!-- Sketch geometry -->
-  <path d="M12 20 L16 16 L20 20 L16 22 Z" fill="none" stroke="#fab387" stroke-width="1.5"/>
   <!-- Plus sign for "new" -->
-  <circle cx="24" cy="8" r="5" fill="#a6e3a1"/>
-  <path d="M24 5.5 L24 10.5 M21.5 8 L26.5 8" stroke="#1e1e2e" stroke-width="1.5" stroke-linecap="round"/>
+  <circle
+     cx="23.092838"
+     cy="-10.553846"
+     fill="#a6e3a1"
+     id="circle2"
+     style="stroke-width:0.999999"
+     transform="scale(1,-1)"
+     r="5" />
+  <path
+     d="M 23.092837,13.053846 V 8.0538483 m -2.499999,2.4999987 h 5"
+     stroke="#1e1e2e"
+     stroke-width="1.5"
+     stroke-linecap="round"
+     id="path3-7" />
 </svg>

kindred-icons/PartDesign_Pad.svg

@@ -1,14 +1,62 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect x="2" y="2" width="28" height="28" rx="4" fill="#313244"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg5"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     x="2"
+     y="2"
+     width="28"
+     height="28"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
   <!-- Base sketch profile -->
-  <path d="M6 24 L6 20 L14 18 L26 20 L26 24 L14 26 Z" fill="#45475a" stroke="#6c7086" stroke-width="1"/>
+  <path
+     d="M 6,24 6,20 14,18 26,20 26,24 14,26 Z"
+     fill="#45475a"
+     stroke="#6c7086"
+     stroke-width="1"
+     id="path1" />
   <!-- Extruded body -->
-  <path d="M6 20 L6 10 L14 8 L26 10 L26 20 L14 22 Z" fill="#45475a" stroke="#89b4fa" stroke-width="1.5"/>
-  <path d="M6 10 L14 12 L26 10" stroke="#89b4fa" stroke-width="1.5" fill="none"/>
-  <path d="M14 12 L14 22" stroke="#89b4fa" stroke-width="1.5"/>
+  <path
+     d="M 6,20 6,10 14,8 26,10 26,20 14,22 Z"
+     fill="#45475a"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path2" />
+  <path
+     d="M 6,10 14,12 26,10"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     fill="none"
+     id="path3" />
+  <path
+     d="M 14,12 V 22"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path4" />
   <!-- Top face -->
-  <path d="M6 10 L14 8 L26 10 L14 12 Z" fill="#74c7ec" fill-opacity="0.4"/>
+  <path
+     d="M 6,10 14,8 26,10 14,12 Z"
+     fill="#74c7ec"
+     fill-opacity="0.4"
+     id="path5" />
   <!-- Extrude arrow -->
-  <path d="M20 18 L20 6" stroke="#a6e3a1" stroke-width="2" stroke-linecap="round"/>
-  <path d="M17 9 L20 5 L23 9" stroke="#a6e3a1" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" fill="none"/>
+  <path
+     d="M 20,18 V 6"
+     stroke="#a6e3a1"
+     stroke-width="2"
+     stroke-linecap="round"
+     id="path6" />
+  <path
+     d="M 17,9 20,5 23,9"
+     stroke="#a6e3a1"
+     stroke-width="2"
+     stroke-linecap="round"
+     stroke-linejoin="round"
+     fill="none"
+     id="path7" />
 </svg>

kindred-icons/PartDesign_Pocket.svg

@@ -1,14 +1,67 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect x="2" y="2" width="28" height="28" rx="4" fill="#313244"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg5"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     x="2"
+     y="2"
+     width="28"
+     height="28"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
   <!-- Solid block -->
-  <path d="M4 22 L4 10 L16 6 L28 10 L28 22 L16 26 Z" fill="#45475a" stroke="#89b4fa" stroke-width="1.5"/>
-  <path d="M4 10 L16 14 L28 10" stroke="#89b4fa" stroke-width="1.5" fill="none"/>
-  <path d="M16 14 L16 26" stroke="#89b4fa" stroke-width="1.5"/>
+  <path
+     d="M 4,22 4,10 16,6 28,10 28,22 16,26 Z"
+     fill="#45475a"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path1" />
+  <path
+     d="M 4,10 16,14 28,10"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     fill="none"
+     id="path2" />
+  <path
+     d="M 16,14 V 26"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path3" />
   <!-- Pocket cut-out -->
-  <path d="M10 12 L16 10 L22 12 L22 18 L16 20 L10 18 Z" fill="#1e1e2e" stroke="#f38ba8" stroke-width="1.5"/>
-  <path d="M10 12 L16 14 L22 12" stroke="#f38ba8" stroke-width="1" fill="none"/>
-  <path d="M16 14 L16 20" stroke="#f38ba8" stroke-width="1"/>
+  <path
+     d="M 10,12 16,10 22,12 22,18 16,20 10,18 Z"
+     fill="#1e1e2e"
+     stroke="#f38ba8"
+     stroke-width="1.5"
+     id="path4" />
+  <path
+     d="M 10,12 16,14 22,12"
+     stroke="#f38ba8"
+     stroke-width="1"
+     fill="none"
+     id="path5" />
+  <path
+     d="M 16,14 V 20"
+     stroke="#f38ba8"
+     stroke-width="1"
+     id="path6" />
   <!-- Cut arrow -->
-  <path d="M16 8 L16 16" stroke="#f38ba8" stroke-width="1.5" stroke-linecap="round"/>
-  <path d="M14 13 L16 17 L18 13" stroke="#f38ba8" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" fill="none"/>
+  <path
+     d="M 16,8 V 16"
+     stroke="#f38ba8"
+     stroke-width="1.5"
+     stroke-linecap="round"
+     id="path7" />
+  <path
+     d="M 14,13 16,17 18,13"
+     stroke="#f38ba8"
+     stroke-width="1.5"
+     stroke-linecap="round"
+     stroke-linejoin="round"
+     fill="none"
+     id="path8" />
 </svg>

kindred-icons/Unlink.svg

@@ -1,6 +1,34 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect width="32" height="32" rx="4" fill="#313244"/>
-  <path d="M12 20 L8 20 A4 4 0 0 1 8 12 L12 12" fill="none" stroke="#585b70" stroke-width="2"/>
-  <path d="M20 12 L24 12 A4 4 0 0 1 24 20 L20 20" fill="none" stroke="#585b70" stroke-width="2"/>
-  <line x1="6" y1="26" x2="26" y2="6" stroke="#f38ba8" stroke-width="2"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg3"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     width="32"
+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <path
+     d="M 12,20 H 8 A 4,4 0 0 1 8,12 h 4"
+     fill="none"
+     stroke="#585b70"
+     stroke-width="1.5"
+     id="path1" />
+  <path
+     d="M 20,12 h 4 A 4,4 0 0 1 24,20 h -4"
+     fill="none"
+     stroke="#585b70"
+     stroke-width="1.5"
+     id="path2" />
+  <line
+     x1="6"
+     y1="26"
+     x2="26"
+     y2="6"
+     stroke="#f38ba8"
+     stroke-width="2"
+     id="line1" />
 </svg>

kindred-icons/bulb.svg

@@ -1,9 +1,98 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect width="32" height="32" rx="4" fill="#313244"/>
-  <circle cx="16" cy="13" r="7" fill="none" stroke="#f9e2af" stroke-width="1.5"/>
-  <path d="M12 20 L12 24 L20 24 L20 20" fill="none" stroke="#fab387" stroke-width="1.5"/>
-  <line x1="13" y1="27" x2="19" y2="27" stroke="#fab387" stroke-width="1.5"/>
-  <line x1="16" y1="6" x2="16" y2="4" stroke="#f9e2af" stroke-width="1.5"/>
-  <line x1="8" y1="8" x2="6" y2="6" stroke="#f9e2af" stroke-width="1.5"/>
-  <line x1="24" y1="8" x2="26" y2="6" stroke="#f9e2af" stroke-width="1.5"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg4"
+   sodipodi:docname="bulb.svg"
+   inkscape:version="1.4.3 (0d15f75042, 2025-12-25)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="namedview4"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="18.125"
+     inkscape:cx="12.634483"
+     inkscape:cy="17.048276"
+     inkscape:window-width="2560"
+     inkscape:window-height="1371"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg4" />
+  <rect
+     width="32"
+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <path
+     d="m 13.398145,19.664706 v 4.206463 h 5.120952 v -4.206463"
+     fill="none"
+     stroke="#fab387"
+     stroke-width="1.23069"
+     id="path1" />
+  <line
+     x1="12.95862"
+     y1="26.492428"
+     x2="18.958622"
+     y2="26.492428"
+     stroke="#fab387"
+     stroke-width="1.5"
+     id="line1"
+     style="stroke-width:1.3;stroke-dasharray:none" />
+  <line
+     x1="12.95862"
+     y1="28.743103"
+     x2="18.958622"
+     y2="28.743103"
+     stroke="#fab387"
+     stroke-width="1.5"
+     id="line1-2"
+     style="stroke-width:1.2;stroke-dasharray:none" />
+  <line
+     x1="16"
+     y1="8.2896547"
+     x2="16"
+     y2="4"
+     stroke="#f9e2af"
+     stroke-width="2.19678"
+     id="line2"
+     style="stroke-width:1.45;stroke-dasharray:none" />
+  <line
+     x1="21.842089"
+     y1="9.2134304"
+     x2="24.801268"
+     y2="6.1714916"
+     stroke="#f9e2af"
+     stroke-width="2.25021"
+     id="line4"
+     style="stroke-width:1.45;stroke-dasharray:none" />
+  <line
+     x1="9.5786028"
+     y1="9.2134304"
+     x2="6.6194234"
+     y2="6.1714916"
+     stroke="#f9e2af"
+     stroke-width="2.25021"
+     id="line4-5"
+     style="stroke-width:1.45;stroke-dasharray:none" />
+  <ellipse
+     cx="15.710345"
+     cy="15.234483"
+     fill="none"
+     stroke="#f9e2af"
+     stroke-width="1.07682"
+     id="circle1"
+     rx="5.0736599"
+     ry="4.977108" />
 </svg>

kindred-icons/button_rotate.svg

@@ -1,5 +1,48 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect width="32" height="32" rx="4" fill="#313244"/>
-  <path d="M22 10 A8 8 0 1 1 10 10" fill="none" stroke="#cba6f7" stroke-width="2"/>
-  <path d="M22 6 L22 14 L14 10 Z" fill="#b4befe"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg2"
+   sodipodi:docname="button_rotate.svg"
+   inkscape:version="1.4.3 (0d15f75042, 2025-12-25)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs2" />
+  <sodipodi:namedview
+     id="namedview2"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="25.632621"
+     inkscape:cx="7.8025576"
+     inkscape:cy="17.282665"
+     inkscape:window-width="2560"
+     inkscape:window-height="1371"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg2" />
+  <rect
+     width="32"
+     height="32"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <path
+     d="M22 10 A8 8 0 1 1 10 10"
+     fill="none"
+     stroke="#cba6f7"
+     stroke-width="2"
+     id="path1" />
+  <path
+     d="M 26.440057,9.4371459 19.892123,14.033292 18.569944,5.1872849 Z"
+     fill="#b4befe"
+     id="path2" />
 </svg>

kindred-icons/document-new.svg

@@ -1,10 +1,60 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect x="2" y="2" width="28" height="28" rx="4" fill="#313244"/>
-  <!-- Document shape -->
-  <path d="M9 5 L9 27 L23 27 L23 11 L17 5 Z" fill="#45475a" stroke="#89b4fa" stroke-width="1.5"/>
-  <!-- Folded corner -->
-  <path d="M17 5 L17 11 L23 11" fill="#313244" stroke="#89b4fa" stroke-width="1.5" stroke-linejoin="round"/>
-  <!-- Plus sign for "new" -->
-  <circle cx="22" cy="22" r="6" fill="#a6e3a1"/>
-  <path d="M22 19 L22 25 M19 22 L25 22" stroke="#1e1e2e" stroke-width="2" stroke-linecap="round"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg4"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     x="2"
+     y="2"
+     width="28"
+     height="28"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
+  <path
+     d="M 10,6 H 18 L 24,12 V 26 H 10 Z"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path1"
+     style="stroke-linejoin:round" />
+  <path
+     d="M 18,6 V 12 H 24"
+     fill="none"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path2"
+     style="stroke-linejoin:round" />
+  <line
+     x1="12"
+     y1="16"
+     x2="20"
+     y2="16"
+     stroke="#74c7ec"
+     stroke-width="1.5"
+     id="line1"
+     style="stroke-linecap:round" />
+  <line
+     x1="12"
+     y1="20"
+     x2="20"
+     y2="20"
+     stroke="#74c7ec"
+     stroke-width="1.5"
+     id="line2"
+     style="stroke-linecap:round" />
+  <circle
+     cx="24"
+     cy="24"
+     r="5"
+     fill="#a6e3a1"
+     id="circle1" />
+  <path
+     d="M 24,21.5 V 26.5 M 21.5,24 H 26.5"
+     stroke="#1e1e2e"
+     stroke-width="1.5"
+     stroke-linecap="round"
+     id="path3" />
 </svg>

kindred-icons/document-print.svg

@@ -1,14 +1,75 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect x="2" y="2" width="28" height="28" rx="4" fill="#313244"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg4"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     x="2"
+     y="2"
+     width="28"
+     height="28"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
   <!-- Printer body -->
-  <rect x="5" y="12" width="22" height="10" rx="2" fill="#45475a" stroke="#89b4fa" stroke-width="1.5"/>
+  <rect
+     x="5"
+     y="12"
+     width="22"
+     height="10"
+     rx="2"
+     fill="#45475a"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="rect2" />
   <!-- Paper input (top) -->
-  <rect x="9" y="6" width="14" height="8" rx="1" fill="#cdd6f4" stroke="#6c7086" stroke-width="1"/>
+  <rect
+     x="9"
+     y="6"
+     width="14"
+     height="8"
+     rx="1"
+     fill="#cdd6f4"
+     stroke="#6c7086"
+     stroke-width="1"
+     id="rect3" />
   <!-- Paper output (bottom) -->
-  <rect x="9" y="20" width="14" height="8" rx="1" fill="#cdd6f4" stroke="#6c7086" stroke-width="1"/>
+  <rect
+     x="9"
+     y="20"
+     width="14"
+     height="8"
+     rx="1"
+     fill="#cdd6f4"
+     stroke="#6c7086"
+     stroke-width="1"
+     id="rect4" />
   <!-- Paper lines -->
-  <line x1="11" y1="23" x2="21" y2="23" stroke="#585b70" stroke-width="1" stroke-linecap="round"/>
-  <line x1="11" y1="25" x2="18" y2="25" stroke="#585b70" stroke-width="1" stroke-linecap="round"/>
+  <line
+     x1="11"
+     y1="23"
+     x2="21"
+     y2="23"
+     stroke="#585b70"
+     stroke-width="1"
+     stroke-linecap="round"
+     id="line1" />
+  <line
+     x1="11"
+     y1="25.5"
+     x2="18"
+     y2="25.5"
+     stroke="#585b70"
+     stroke-width="1"
+     stroke-linecap="round"
+     id="line2" />
   <!-- Printer status light -->
-  <circle cx="23" cy="15" r="1.5" fill="#a6e3a1"/>
+  <circle
+     cx="23"
+     cy="15"
+     r="1.5"
+     fill="#a6e3a1"
+     id="circle1" />
 </svg>

kindred-icons/document-save-as.svg

@@ -1,15 +1,63 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect x="2" y="2" width="28" height="28" rx="4" fill="#313244"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg4"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     x="2"
+     y="2"
+     width="28"
+     height="28"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
   <!-- Floppy disk body -->
-  <path d="M7 6 L7 26 L25 26 L25 10 L21 6 Z" fill="#45475a" stroke="#89b4fa" stroke-width="1.5"/>
+  <path
+     d="M 7,6 H 21 L 25,10 V 26 H 7 Z"
+     fill="#45475a"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path1"
+     style="stroke-linejoin:round" />
   <!-- Metal slider -->
-  <rect x="10" y="6" width="10" height="8" rx="1" fill="#1e1e2e" stroke="#6c7086" stroke-width="1"/>
+  <rect
+     x="10"
+     y="6"
+     width="10"
+     height="8"
+     rx="1"
+     fill="#1e1e2e"
+     stroke="#6c7086"
+     stroke-width="1"
+     id="rect2" />
   <!-- Slider notch -->
-  <rect x="17" y="7" width="2" height="6" fill="#313244"/>
+  <rect
+     x="17"
+     y="7"
+     width="2"
+     height="6"
+     fill="#313244"
+     id="rect3" />
   <!-- Label area -->
-  <rect x="9" y="17" width="14" height="7" rx="1" fill="#cdd6f4"/>
-  <!-- Pencil icon for "save as" -->
-  <g transform="translate(18, 14)">
-    <path d="M6 2 L8 0 L10 2 L4 8 L2 8 L2 6 Z" fill="#f9e2af" stroke="#fab387" stroke-width="0.5"/>
-  </g>
+  <rect
+     x="9"
+     y="17"
+     width="14"
+     height="7"
+     rx="1"
+     fill="#cdd6f4"
+     id="rect4" />
+  <!-- Pencil badge for "save as" -->
+  <circle
+     cx="24"
+     cy="24"
+     r="5"
+     fill="#f9e2af"
+     id="circle1" />
+  <path
+     d="M 22,26 22,24 26,20 28,22 24,26 Z"
+     fill="#1e1e2e"
+     id="path2" />
 </svg>

kindred-icons/document-save.svg

@@ -1,14 +1,71 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect x="2" y="2" width="28" height="28" rx="4" fill="#313244"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg4"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <rect
+     x="2"
+     y="2"
+     width="28"
+     height="28"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
   <!-- Floppy disk body -->
-  <path d="M7 6 L7 26 L25 26 L25 10 L21 6 Z" fill="#45475a" stroke="#89b4fa" stroke-width="1.5"/>
+  <path
+     d="M 7,6 H 21 L 25,10 V 26 H 7 Z"
+     fill="#45475a"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="path1"
+     style="stroke-linejoin:round" />
   <!-- Metal slider -->
-  <rect x="10" y="6" width="10" height="8" rx="1" fill="#1e1e2e" stroke="#6c7086" stroke-width="1"/>
+  <rect
+     x="10"
+     y="6"
+     width="10"
+     height="8"
+     rx="1"
+     fill="#1e1e2e"
+     stroke="#6c7086"
+     stroke-width="1"
+     id="rect2" />
   <!-- Slider notch -->
-  <rect x="17" y="7" width="2" height="6" fill="#313244"/>
+  <rect
+     x="17"
+     y="7"
+     width="2"
+     height="6"
+     fill="#313244"
+     id="rect3" />
   <!-- Label area -->
-  <rect x="9" y="17" width="14" height="7" rx="1" fill="#cdd6f4"/>
+  <rect
+     x="9"
+     y="17"
+     width="14"
+     height="7"
+     rx="1"
+     fill="#cdd6f4"
+     id="rect4" />
   <!-- Label lines -->
-  <line x1="11" y1="19" x2="21" y2="19" stroke="#313244" stroke-width="1" stroke-linecap="round"/>
-  <line x1="11" y1="22" x2="17" y2="22" stroke="#313244" stroke-width="1" stroke-linecap="round"/>
+  <line
+     x1="11"
+     y1="19.5"
+     x2="21"
+     y2="19.5"
+     stroke="#313244"
+     stroke-width="1"
+     stroke-linecap="round"
+     id="line1" />
+  <line
+     x1="11"
+     y1="22"
+     x2="17"
+     y2="22"
+     stroke="#313244"
+     stroke-width="1"
+     stroke-linecap="round"
+     id="line2" />
 </svg>

kindred-icons/help-browser.svg

@@ -1,10 +1,64 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect x="2" y="2" width="28" height="28" rx="4" fill="#313244"/>
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   viewBox="0 0 32 32"
+   version="1.1"
+   id="svg2"
+   sodipodi:docname="help-browser.svg"
+   inkscape:version="1.4.3 (0d15f75042, 2025-12-25)"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg">
+  <defs
+     id="defs2" />
+  <sodipodi:namedview
+     id="namedview2"
+     pagecolor="#ffffff"
+     bordercolor="#000000"
+     borderopacity="0.25"
+     inkscape:showpageshadow="2"
+     inkscape:pageopacity="0.0"
+     inkscape:pagecheckerboard="0"
+     inkscape:deskcolor="#d1d1d1"
+     inkscape:zoom="36.25"
+     inkscape:cx="16"
+     inkscape:cy="16"
+     inkscape:window-width="2560"
+     inkscape:window-height="1371"
+     inkscape:window-x="0"
+     inkscape:window-y="0"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg2" />
+  <rect
+     x="2"
+     y="2"
+     width="28"
+     height="28"
+     rx="4"
+     fill="#313244"
+     id="rect1" />
   <!-- Circle background -->
-  <circle cx="16" cy="16" r="10" fill="#45475a" stroke="#cba6f7" stroke-width="2"/>
+  <circle
+     cx="16.020691"
+     cy="15.889656"
+     r="10"
+     fill="#45475a"
+     stroke="#cba6f7"
+     stroke-width="2"
+     id="circle1" />
   <!-- Question mark -->
-  <path d="M13 12 C13 9 15 8 17 8 C19 8 21 9.5 21 12 C21 14 19 14.5 17 15.5 L17 18"
-        stroke="#b4befe" stroke-width="2.5" stroke-linecap="round" fill="none"/>
+  <path
+     d="m 12.000002,12.965517 c 0,-2.9999996 2,-3.9999998 4,-3.9999998 2,0 4,1.4999998 4,3.9999998 0,2 -2,2.5 -4,3.5 v 2.5"
+     stroke="#b4befe"
+     stroke-width="2.5"
+     stroke-linecap="round"
+     fill="none"
+     id="path1" />
   <!-- Dot -->
-  <circle cx="17" cy="22" r="1.5" fill="#b4befe"/>
+  <circle
+     cx="16"
+     cy="22.965519"
+     r="1.5"
+     fill="#b4befe"
+     id="circle2" />
 </svg>

package/rattler-build/build.sh

@@ -1,3 +1,15 @@
+# Configure ccache to use a shared cache directory that persists across CI runs.
+# The workflow caches /tmp/ccache-kindred-create between builds.
+export CCACHE_DIR="${CCACHE_DIR:-/tmp/ccache-kindred-create}"
+export CCACHE_BASEDIR="${SRC_DIR:-$(pwd)}"
+export CCACHE_COMPRESS="${CCACHE_COMPRESS:-true}"
+export CCACHE_COMPRESSLEVEL="${CCACHE_COMPRESSLEVEL:-6}"
+export CCACHE_MAXSIZE="${CCACHE_MAXSIZE:-4G}"
+export CCACHE_SLOPPINESS="${CCACHE_SLOPPINESS:-include_file_ctime,include_file_mtime,pch_defines,time_macros}"
+mkdir -p "$CCACHE_DIR"
+echo "ccache config: CCACHE_DIR=$CCACHE_DIR CCACHE_BASEDIR=$CCACHE_BASEDIR"
+ccache -z || true
+
 if [[ ${HOST} =~ .*linux.*  ]]; then
     CMAKE_PRESET=conda-linux-release
 fi
@@ -46,3 +58,6 @@ cmake --install build
 
 mv ${PREFIX}/bin/FreeCAD ${PREFIX}/bin/freecad || true
 mv ${PREFIX}/bin/FreeCADCmd ${PREFIX}/bin/freecadcmd || true
+
+echo "=== ccache statistics ==="
+ccache -s || true

package/rattler-build/linux/create_bundle.sh

@@ -59,6 +59,10 @@ sed -i "1s/.*/\nLIST OF PACKAGES:/" AppDir/packages.txt
 curl -LO https://github.com/AppImage/appimagetool/releases/download/continuous/appimagetool-$(uname -m).AppImage
 chmod a+x appimagetool-$(uname -m).AppImage
 
+# Extract appimagetool so it works in containers without FUSE
+./appimagetool-$(uname -m).AppImage --appimage-extract > /dev/null 2>&1
+APPIMAGETOOL=squashfs-root/AppRun
+
 if [ "${UPLOAD_RELEASE}" == "true" ]; then
     case "${BUILD_TAG}" in
         *weekly*)
@@ -76,7 +80,7 @@ fi
 echo -e "\nCreate the appimage"
 # export GPG_TTY=$(tty)
 chmod a+x ./AppDir/AppRun
-./appimagetool-$(uname -m).AppImage \
+${APPIMAGETOOL} \
   --comp zstd \
   --mksquashfs-opt -Xcompression-level \
   --mksquashfs-opt 22 \

package/rattler-build/recipe.yaml

@@ -18,11 +18,16 @@ requirements:
     - cmake
     - compilers>=1.10,<1.11
     - doxygen
+    - icu>=75,<76
     - ninja
     - noqt5
     - python>=3.11,<3.12
     - qt6-main>=6.8,<6.9
-    - swig
+    - swig >=4.0,<4.4
+
+    - if: linux
+      then:
+        - patchelf
 
     - if: linux and x86_64
       then:
@@ -102,6 +107,7 @@ requirements:
     - fmt
     - freetype
     - hdf5
+    - icu>=75,<76
     - lark
     - libboost-devel
     - matplotlib-base

pixi.toml

@@ -25,6 +25,7 @@ freetype = "*"
 git = "*"
 graphviz = "*"
 hdf5 = "*"
+icu = ">=75,<76"
 ifcopenshell = "*"
 lark = "*"
 libboost-devel = "*"

src/Gui/Action.cpp

@@ -54,6 +54,7 @@
 #include "Workbench.h"
 #include "WorkbenchManager.h"
 #include "WorkbenchSelector.h"
+#include "OriginSelectorWidget.h"
 #include "ShortcutManager.h"
 #include "Tools.h"
 
@@ -1470,4 +1471,25 @@ void WindowAction::addTo(QWidget* widget)
     }
 }
 
+// --------------------------------------------------------------------
+
+OriginSelectorAction::OriginSelectorAction(Command* pcCmd, QObject* parent)
+    : Action(pcCmd, parent)
+{}
+
+OriginSelectorAction::~OriginSelectorAction() = default;
+
+void OriginSelectorAction::addTo(QWidget* widget)
+{
+    if (widget->inherits("QToolBar")) {
+        auto* toolbar = static_cast<QToolBar*>(widget);
+        auto* selector = new OriginSelectorWidget(widget);
+        toolbar->addWidget(selector);
+    }
+    else {
+        // For menus, just add the action
+        widget->addAction(action());
+    }
+}
+
 #include "moc_Action.cpp"

src/Gui/Action.h

@@ -421,6 +421,25 @@ private:
     Q_DISABLE_COPY(WindowAction)
 };
 
+// --------------------------------------------------------------------
+
+/**
+ * Action for origin selector widget in toolbars.
+ * Creates OriginSelectorWidget when added to a toolbar.
+ */
+class GuiExport OriginSelectorAction: public Action
+{
+    Q_OBJECT
+
+public:
+    explicit OriginSelectorAction(Command* pcCmd, QObject* parent = nullptr);
+    ~OriginSelectorAction() override;
+    void addTo(QWidget* widget) override;
+
+private:
+    Q_DISABLE_COPY(OriginSelectorAction)
+};
+
 }  // namespace Gui
 
 #endif  // GUI_ACTION_H

src/Gui/Application.cpp

@@ -1022,6 +1022,7 @@ void Application::createStandardOperations()
     Gui::CreateStructureCommands();
     Gui::CreateTestCommands();
     Gui::CreateLinkCommands();
+    Gui::CreateOriginCommands();
 }
 
 void Application::slotNewDocument(const App::Document& Doc, bool isMainDoc)

src/Gui/CMakeLists.txt

@@ -529,6 +529,7 @@ SET(Command_CPP_SRCS
     CommandFeat.cpp
     CommandMacro.cpp
     CommandStd.cpp
+    CommandOrigin.cpp
     CommandWindow.cpp
     CommandTest.cpp
     CommandView.cpp
@@ -592,6 +593,7 @@ SET(Dialog_CPP_SRCS
     Dialogs/DlgObjectSelection.cpp
     Dialogs/DlgAddProperty.cpp
     VectorListEditor.cpp
+    OriginManagerDialog.cpp
 )
 
 SET(Dialog_HPP_SRCS
@@ -634,6 +636,7 @@ SET(Dialog_HPP_SRCS
     Dialogs/DlgObjectSelection.h
     Dialogs/DlgAddProperty.h
     VectorListEditor.h
+    OriginManagerDialog.h
 )
 
 SET(Dialog_SRCS
@@ -1236,6 +1239,7 @@ SET(Widget_CPP_SRCS
     ElideCheckBox.cpp
     FontScaledSVG.cpp
     SplitButton.cpp
+    OriginSelectorWidget.cpp
 )
 SET(Widget_HPP_SRCS
     ComboLinks.h
@@ -1262,6 +1266,7 @@ SET(Widget_HPP_SRCS
     ElideCheckBox.h
     FontScaledSVG.h
     SplitButton.h
+    OriginSelectorWidget.h
 )
 SET(Widget_SRCS
     ${Widget_CPP_SRCS}

src/Gui/Command.h

@@ -247,6 +247,7 @@ void CreateWindowStdCommands();
 void CreateStructureCommands();
 void CreateTestCommands();
 void CreateLinkCommands();
+void CreateOriginCommands();
 
 
 /** The CommandBase class

src/Gui/CommandDoc.cpp

@@ -49,7 +49,9 @@
 #include "Control.h"
 #include "DockWindowManager.h"
 #include "FileDialog.h"
+#include "FileOrigin.h"
 #include "MainWindow.h"
+#include "OriginManager.h"
 #include "Selection.h"
 #include "Dialogs/DlgObjectSelection.h"
 #include "Dialogs/DlgProjectInformationImp.h"
@@ -95,81 +97,25 @@ void StdCmdOpen::activated(int iMsg)
 {
     Q_UNUSED(iMsg);
 
-    // fill the list of registered endings
-    QString formatList;
-    const char* supported = QT_TR_NOOP("Supported formats");
-    const char* allFiles = QT_TR_NOOP("All files (*.*)");
-    formatList = QObject::tr(supported);
-    formatList += QLatin1String(" (");
-
-    std::vector<std::string> filetypes = App::GetApplication().getImportTypes();
-    // Make sure FCStd is the very first fileformat
-    auto it = std::ranges::find(filetypes, "FCStd");
-    if (it != filetypes.end()) {
-        filetypes.erase(it);
-        filetypes.insert(filetypes.begin(), "FCStd");
-    }
-    for (it = filetypes.begin(); it != filetypes.end(); ++it) {
-        formatList += QLatin1String(" *.");
-        formatList += QLatin1String(it->c_str());
-    }
-
-    formatList += QLatin1String(");;");
-
-    std::map<std::string, std::string> FilterList = App::GetApplication().getImportFilters();
-    std::map<std::string, std::string>::iterator jt;
-    // Make sure the format name for FCStd is the very first in the list
-    for (jt = FilterList.begin(); jt != FilterList.end(); ++jt) {
-        if (jt->first.find("*.FCStd") != std::string::npos) {
-            formatList += QLatin1String(jt->first.c_str());
-            formatList += QLatin1String(";;");
-            FilterList.erase(jt);
-            break;
-        }
-    }
-    for (jt = FilterList.begin(); jt != FilterList.end(); ++jt) {
-        formatList += QLatin1String(jt->first.c_str());
-        formatList += QLatin1String(";;");
-    }
-    formatList += QObject::tr(allFiles);
-
-    QString selectedFilter;
-    QStringList fileList = FileDialog::getOpenFileNames(
-        getMainWindow(),
-        QObject::tr("Open Document"),
-        QString(),
-        formatList,
-        &selectedFilter
-    );
-    if (fileList.isEmpty()) {
+    // Delegate to current origin
+    FileOrigin* origin = OriginManager::instance()->currentOrigin();
+    if (!origin) {
         return;
     }
 
-    // load the files with the associated modules
-    SelectModule::Dict dict = SelectModule::importHandler(fileList, selectedFilter);
-    if (dict.isEmpty()) {
-        QMessageBox::critical(
+    // Check connection for origins that require authentication
+    if (origin->requiresAuthentication() &&
+        origin->connectionState() != ConnectionState::Connected) {
+        QMessageBox::warning(
             getMainWindow(),
-            qApp->translate("StdCmdOpen", "Cannot Open File"),
-            qApp->translate("StdCmdOpen", "Loading the file %1 is not supported").arg(fileList.front())
+            qApp->translate("StdCmdOpen", "Not Connected"),
+            qApp->translate("StdCmdOpen", "Please connect to %1 before opening files.")
+                .arg(QString::fromStdString(origin->name()))
         );
+        return;
     }
-    else {
-        for (SelectModule::Dict::iterator it = dict.begin(); it != dict.end(); ++it) {
 
-            // Set flag indicating that this load/restore has been initiated by the user (not by a macro)
-            getGuiApplication()->setStatus(Gui::Application::UserInitiatedOpenDocument, true);
-
-            getGuiApplication()->open(it.key().toUtf8(), it.value().toLatin1());
-
-            getGuiApplication()->setStatus(Gui::Application::UserInitiatedOpenDocument, false);
-
-            App::Document* doc = App::GetApplication().getActiveDocument();
-
-            getGuiApplication()->checkPartialRestore(doc);
-            getGuiApplication()->checkRestoreError(doc);
-        }
-    }
+    origin->openDocumentInteractive();
 }
 
 //===========================================================================
@@ -715,10 +661,28 @@ StdCmdNew::StdCmdNew()
 void StdCmdNew::activated(int iMsg)
 {
     Q_UNUSED(iMsg);
-    QString cmd;
-    cmd = QStringLiteral("App.newDocument()");
-    runCommand(Command::Doc, cmd.toUtf8());
-    doCommand(Command::Gui, "Gui.activeDocument().activeView().viewDefaultOrientation()");
+
+    // Delegate to current origin
+    FileOrigin* origin = OriginManager::instance()->currentOrigin();
+    if (!origin) {
+        return;
+    }
+
+    App::Document* doc = origin->newDocument();
+    if (!doc) {
+        return;
+    }
+
+    // Set default view orientation for the new document
+    auto hGrp = App::GetApplication().GetParameterGroupByPath(
+        "User parameter:BaseApp/Preferences/View"
+    );
+    std::string default_view = hGrp->GetASCII("NewDocumentCameraOrientation", "Top");
+    doCommand(
+        Command::Gui,
+        "Gui.activeDocument().activeView().viewDefaultOrientation('%s',0)",
+        default_view.c_str()
+    );
 
     ParameterGrp::handle hViewGrp = App::GetApplication().GetParameterGroupByPath(
         "User parameter:BaseApp/Preferences/View"
@@ -749,12 +713,33 @@ StdCmdSave::StdCmdSave()
 void StdCmdSave::activated(int iMsg)
 {
     Q_UNUSED(iMsg);
-    doCommand(Command::Gui, "Gui.SendMsgToActiveView(\"Save\")");
+
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return;
+    }
+
+    // Use document's origin for save, not current origin
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    if (!origin) {
+        // Document has no origin yet - use current origin for first save
+        origin = OriginManager::instance()->currentOrigin();
+    }
+
+    if (!origin) {
+        return;
+    }
+
+    // Try to save the document
+    if (!origin->saveDocument(doc)) {
+        // If save failed (e.g., no filename), try SaveAs
+        origin->saveDocumentAsInteractive(doc);
+    }
 }
 
 bool StdCmdSave::isActive()
 {
-    return getGuiApplication()->sendHasMsgToActiveView("Save");
+    return App::GetApplication().getActiveDocument() != nullptr;
 }
 
 //===========================================================================
@@ -778,12 +763,51 @@ StdCmdSaveAs::StdCmdSaveAs()
 void StdCmdSaveAs::activated(int iMsg)
 {
     Q_UNUSED(iMsg);
-    doCommand(Command::Gui, "Gui.SendMsgToActiveView(\"SaveAs\")");
+
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return;
+    }
+
+    auto* mgr = OriginManager::instance();
+    FileOrigin* currentOrigin = mgr->currentOrigin();
+    FileOrigin* docOrigin = mgr->originForDocument(doc);
+
+    if (!currentOrigin) {
+        return;
+    }
+
+    // Determine workflow based on document and target origins
+    OriginType currentType = currentOrigin->type();
+    OriginType docType = docOrigin ? docOrigin->type() : OriginType::Local;
+
+    if (docOrigin == currentOrigin || !docOrigin) {
+        // Same origin or new document - standard SaveAs
+        currentOrigin->saveDocumentAsInteractive(doc);
+    }
+    else if (currentType == OriginType::PLM && docType == OriginType::Local) {
+        // Local → PLM: Migration workflow
+        // The PLM origin's saveDocumentAsInteractive should handle this
+        currentOrigin->saveDocumentAsInteractive(doc);
+    }
+    else if (currentType == OriginType::Local && docType == OriginType::PLM) {
+        // PLM → Local: Export workflow
+        // Use local origin to save without PLM tracking
+        currentOrigin->saveDocumentAsInteractive(doc);
+    }
+    else if (currentType == OriginType::PLM && docType == OriginType::PLM) {
+        // PLM → Different PLM: Transfer workflow
+        currentOrigin->saveDocumentAsInteractive(doc);
+    }
+    else {
+        // Default: use current origin
+        currentOrigin->saveDocumentAsInteractive(doc);
+    }
 }
 
 bool StdCmdSaveAs::isActive()
 {
-    return getGuiApplication()->sendHasMsgToActiveView("SaveAs");
+    return App::GetApplication().getActiveDocument() != nullptr;
 }
 
 //===========================================================================

src/Gui/CommandOrigin.cpp

@@ -0,0 +1,277 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
+/***************************************************************************
+ *   Copyright (c) 2025 Kindred Systems                                    *
+ *                                                                         *
+ *   This file is part of FreeCAD.                                          *
+ *                                                                         *
+ *   FreeCAD is free software: you can redistribute it and/or modify it     *
+ *   under the terms of the GNU Lesser General Public License as            *
+ *   published by the Free Software Foundation, either version 2.1 of the   *
+ *   License, or (at your option) any later version.                        *
+ *                                                                         *
+ *   FreeCAD is distributed in the hope that it will be useful, but         *
+ *   WITHOUT ANY WARRANTY; without even the implied warranty of             *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU       *
+ *   Lesser General Public License for more details.                        *
+ *                                                                         *
+ *   You should have received a copy of the GNU Lesser General Public       *
+ *   License along with FreeCAD. If not, see                                *
+ *   <https://www.gnu.org/licenses/>.                                       *
+ *                                                                         *
+ ***************************************************************************/
+
+/**
+ * @file CommandOrigin.cpp
+ * @brief Unified origin commands that work with the current origin
+ *
+ * These commands delegate to the current FileOrigin's extended operations.
+ * They are only active when the current origin supports the required capability.
+ */
+
+#include <App/Application.h>
+#include <App/Document.h>
+
+#include "Application.h"
+#include "BitmapFactory.h"
+#include "Command.h"
+#include "Document.h"
+#include "FileOrigin.h"
+#include "MainWindow.h"
+#include "OriginManager.h"
+
+
+using namespace Gui;
+
+//===========================================================================
+// Origin_Commit
+//===========================================================================
+
+DEF_STD_CMD_A(OriginCmdCommit)
+
+OriginCmdCommit::OriginCmdCommit()
+    : Command("Origin_Commit")
+{
+    sGroup = "File";
+    sMenuText = QT_TR_NOOP("&Commit");
+    sToolTipText = QT_TR_NOOP("Commit changes as a new revision");
+    sWhatsThis = "Origin_Commit";
+    sStatusTip = sToolTipText;
+    sPixmap = "silo-commit";
+    sAccel = "Ctrl+Shift+C";
+    eType = AlterDoc;
+}
+
+void OriginCmdCommit::activated(int /*iMsg*/)
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    if (origin && origin->supportsRevisions()) {
+        origin->commitDocument(doc);
+    }
+}
+
+bool OriginCmdCommit::isActive()
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return false;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    return origin && origin->supportsRevisions();
+}
+
+//===========================================================================
+// Origin_Pull
+//===========================================================================
+
+DEF_STD_CMD_A(OriginCmdPull)
+
+OriginCmdPull::OriginCmdPull()
+    : Command("Origin_Pull")
+{
+    sGroup = "File";
+    sMenuText = QT_TR_NOOP("&Pull");
+    sToolTipText = QT_TR_NOOP("Pull a specific revision from the origin");
+    sWhatsThis = "Origin_Pull";
+    sStatusTip = sToolTipText;
+    sPixmap = "silo-pull";
+    sAccel = "Ctrl+Shift+P";
+    eType = AlterDoc;
+}
+
+void OriginCmdPull::activated(int /*iMsg*/)
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    if (origin && origin->supportsRevisions()) {
+        origin->pullDocument(doc);
+    }
+}
+
+bool OriginCmdPull::isActive()
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return false;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    return origin && origin->supportsRevisions();
+}
+
+//===========================================================================
+// Origin_Push
+//===========================================================================
+
+DEF_STD_CMD_A(OriginCmdPush)
+
+OriginCmdPush::OriginCmdPush()
+    : Command("Origin_Push")
+{
+    sGroup = "File";
+    sMenuText = QT_TR_NOOP("Pu&sh");
+    sToolTipText = QT_TR_NOOP("Push local changes to the origin");
+    sWhatsThis = "Origin_Push";
+    sStatusTip = sToolTipText;
+    sPixmap = "silo-push";
+    sAccel = "Ctrl+Shift+U";
+    eType = AlterDoc;
+}
+
+void OriginCmdPush::activated(int /*iMsg*/)
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    if (origin && origin->supportsRevisions()) {
+        origin->pushDocument(doc);
+    }
+}
+
+bool OriginCmdPush::isActive()
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return false;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    return origin && origin->supportsRevisions();
+}
+
+//===========================================================================
+// Origin_Info
+//===========================================================================
+
+DEF_STD_CMD_A(OriginCmdInfo)
+
+OriginCmdInfo::OriginCmdInfo()
+    : Command("Origin_Info")
+{
+    sGroup = "File";
+    sMenuText = QT_TR_NOOP("&Info");
+    sToolTipText = QT_TR_NOOP("Show document information from origin");
+    sWhatsThis = "Origin_Info";
+    sStatusTip = sToolTipText;
+    sPixmap = "silo-info";
+    eType = 0;
+}
+
+void OriginCmdInfo::activated(int /*iMsg*/)
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    if (origin && origin->supportsPartNumbers()) {
+        origin->showInfo(doc);
+    }
+}
+
+bool OriginCmdInfo::isActive()
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return false;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    return origin && origin->supportsPartNumbers();
+}
+
+//===========================================================================
+// Origin_BOM
+//===========================================================================
+
+DEF_STD_CMD_A(OriginCmdBOM)
+
+OriginCmdBOM::OriginCmdBOM()
+    : Command("Origin_BOM")
+{
+    sGroup = "File";
+    sMenuText = QT_TR_NOOP("&Bill of Materials");
+    sToolTipText = QT_TR_NOOP("Show Bill of Materials for this document");
+    sWhatsThis = "Origin_BOM";
+    sStatusTip = sToolTipText;
+    sPixmap = "silo-bom";
+    eType = 0;
+}
+
+void OriginCmdBOM::activated(int /*iMsg*/)
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    if (origin && origin->supportsBOM()) {
+        origin->showBOM(doc);
+    }
+}
+
+bool OriginCmdBOM::isActive()
+{
+    App::Document* doc = App::GetApplication().getActiveDocument();
+    if (!doc) {
+        return false;
+    }
+
+    FileOrigin* origin = OriginManager::instance()->findOwningOrigin(doc);
+    return origin && origin->supportsBOM();
+}
+
+
+//===========================================================================
+// Command Registration
+//===========================================================================
+
+namespace Gui {
+
+void CreateOriginCommands()
+{
+    CommandManager& rcCmdMgr = Application::Instance->commandManager();
+
+    rcCmdMgr.addCommand(new OriginCmdCommit());
+    rcCmdMgr.addCommand(new OriginCmdPull());
+    rcCmdMgr.addCommand(new OriginCmdPush());
+    rcCmdMgr.addCommand(new OriginCmdInfo());
+    rcCmdMgr.addCommand(new OriginCmdBOM());
+}
+
+}  // namespace Gui

src/Gui/CommandStd.cpp

@@ -132,6 +132,45 @@ Action* StdCmdWorkbench::createAction()
     return pcAction;
 }
 
+//===========================================================================
+// Std_Origin
+//===========================================================================
+
+DEF_STD_CMD_AC(StdCmdOrigin)
+
+StdCmdOrigin::StdCmdOrigin()
+    : Command("Std_Origin")
+{
+    sGroup = "File";
+    sMenuText = QT_TR_NOOP("&Origin");
+    sToolTipText = QT_TR_NOOP("Select file origin (Local Files, Silo, etc.)");
+    sWhatsThis = "Std_Origin";
+    sStatusTip = sToolTipText;
+    sPixmap = "folder";
+    eType = 0;
+}
+
+void StdCmdOrigin::activated(int /*iMsg*/)
+{
+    // Action is handled by OriginSelectorWidget
+}
+
+bool StdCmdOrigin::isActive()
+{
+    return true;
+}
+
+Action* StdCmdOrigin::createAction()
+{
+    Action* pcAction = new OriginSelectorAction(this, getMainWindow());
+    pcAction->setShortcut(QString::fromLatin1(getAccel()));
+    applyCommandData(this->className(), pcAction);
+    if (getPixmap()) {
+        pcAction->setIcon(Gui::BitmapFactory().iconFromTheme(getPixmap()));
+    }
+    return pcAction;
+}
+
 //===========================================================================
 // Std_RecentFiles
 //===========================================================================
@@ -1057,6 +1096,7 @@ void CreateStdCommands()
     rcCmdMgr.addCommand(new StdCmdDlgCustomize());
     rcCmdMgr.addCommand(new StdCmdCommandLine());
     rcCmdMgr.addCommand(new StdCmdWorkbench());
+    rcCmdMgr.addCommand(new StdCmdOrigin());
     rcCmdMgr.addCommand(new StdCmdRecentFiles());
     rcCmdMgr.addCommand(new StdCmdRecentMacros());
     rcCmdMgr.addCommand(new StdCmdWhatsThis());

src/Gui/FileOrigin.cpp

@@ -22,15 +22,22 @@
 
 #include "PreCompiled.h"
 
+#include <algorithm>
+
+#include <QApplication>
+#include <QMessageBox>
+
 #include <App/Application.h>
 #include <App/Document.h>
 #include <App/DocumentObject.h>
 #include <App/PropertyStandard.h>
 
 #include "FileOrigin.h"
+#include "Application.h"
 #include "BitmapFactory.h"
 #include "Document.h"
-#include "Application.h"
+#include "FileDialog.h"
+#include "MainWindow.h"
 
 
 namespace Gui {
@@ -99,6 +106,86 @@ App::Document* LocalFileOrigin::openDocument(const std::string& identity)
     return App::GetApplication().openDocument(identity.c_str());
 }
 
+App::Document* LocalFileOrigin::openDocumentInteractive()
+{
+    // Build file filter list for Open dialog
+    QString formatList;
+    const char* supported = QT_TR_NOOP("Supported formats");
+    const char* allFiles = QT_TR_NOOP("All files (*.*)");
+    formatList = QObject::tr(supported);
+    formatList += QLatin1String(" (");
+
+    std::vector<std::string> filetypes = App::GetApplication().getImportTypes();
+    // Make sure FCStd is the very first fileformat
+    auto it = std::find(filetypes.begin(), filetypes.end(), "FCStd");
+    if (it != filetypes.end()) {
+        filetypes.erase(it);
+        filetypes.insert(filetypes.begin(), "FCStd");
+    }
+    for (it = filetypes.begin(); it != filetypes.end(); ++it) {
+        formatList += QLatin1String(" *.");
+        formatList += QLatin1String(it->c_str());
+    }
+
+    formatList += QLatin1String(");;");
+
+    std::map<std::string, std::string> FilterList = App::GetApplication().getImportFilters();
+    // Make sure the format name for FCStd is the very first in the list
+    for (auto jt = FilterList.begin(); jt != FilterList.end(); ++jt) {
+        if (jt->first.find("*.FCStd") != std::string::npos) {
+            formatList += QLatin1String(jt->first.c_str());
+            formatList += QLatin1String(";;");
+            FilterList.erase(jt);
+            break;
+        }
+    }
+    for (const auto& filter : FilterList) {
+        formatList += QLatin1String(filter.first.c_str());
+        formatList += QLatin1String(";;");
+    }
+    formatList += QObject::tr(allFiles);
+
+    QString selectedFilter;
+    QStringList fileList = FileDialog::getOpenFileNames(
+        getMainWindow(),
+        QObject::tr("Open Document"),
+        QString(),
+        formatList,
+        &selectedFilter
+    );
+    if (fileList.isEmpty()) {
+        return nullptr;
+    }
+
+    // Load the files with the associated modules
+    SelectModule::Dict dict = SelectModule::importHandler(fileList, selectedFilter);
+    if (dict.isEmpty()) {
+        QMessageBox::critical(
+            getMainWindow(),
+            qApp->translate("StdCmdOpen", "Cannot Open File"),
+            qApp->translate("StdCmdOpen", "Loading the file %1 is not supported").arg(fileList.front())
+        );
+        return nullptr;
+    }
+
+    App::Document* lastDoc = nullptr;
+    for (SelectModule::Dict::iterator it = dict.begin(); it != dict.end(); ++it) {
+        // Set flag indicating that this load/restore has been initiated by the user
+        Application::Instance->setStatus(Gui::Application::UserInitiatedOpenDocument, true);
+
+        Application::Instance->open(it.key().toUtf8(), it.value().toLatin1());
+
+        Application::Instance->setStatus(Gui::Application::UserInitiatedOpenDocument, false);
+
+        lastDoc = App::GetApplication().getActiveDocument();
+
+        Application::Instance->checkPartialRestore(lastDoc);
+        Application::Instance->checkRestoreError(lastDoc);
+    }
+
+    return lastDoc;
+}
+
 bool LocalFileOrigin::saveDocument(App::Document* doc)
 {
     if (!doc) {
@@ -125,4 +212,20 @@ bool LocalFileOrigin::saveDocumentAs(App::Document* doc, const std::string& newI
     return doc->saveAs(newIdentity.c_str());
 }
 
+bool LocalFileOrigin::saveDocumentAsInteractive(App::Document* doc)
+{
+    if (!doc) {
+        return false;
+    }
+
+    // Get Gui document for save dialog
+    Gui::Document* guiDoc = Application::Instance->getDocument(doc);
+    if (!guiDoc) {
+        return false;
+    }
+
+    // Use Gui::Document::saveAs() which handles the file dialog
+    return guiDoc->saveAs();
+}
+
 }  // namespace Gui

src/Gui/FileOrigin.h

@@ -168,7 +168,7 @@ public:
     virtual App::Document* newDocument(const std::string& name = "") = 0;
 
     /**
-     * Open a document by identity.
+     * Open a document by identity (non-interactive).
      * Local: Opens file at path
      * PLM: Opens document by UUID (downloads if needed)
      * @param identity Document identity (path or UUID)
@@ -176,9 +176,17 @@ public:
      */
     virtual App::Document* openDocument(const std::string& identity) = 0;
 
+    /**
+     * Open a document interactively (shows dialog).
+     * Local: Shows file picker dialog
+     * PLM: Shows search/browse dialog
+     * @return The opened document or nullptr if cancelled/failed
+     */
+    virtual App::Document* openDocumentInteractive() = 0;
+
     /**
      * Save the document.
-     * Local: Saves to disk
+     * Local: Saves to disk (if path known)
      * PLM: Saves to disk and syncs with external system
      * @param doc The document to save
      * @return true if save succeeded
@@ -186,14 +194,21 @@ public:
     virtual bool saveDocument(App::Document* doc) = 0;
 
     /**
-     * Save document with new identity.
-     * Local: File picker for new path
-     * PLM: Migration or copy workflow
+     * Save document with new identity (non-interactive).
      * @param doc The document to save
      * @param newIdentity New identity (path or part number)
      * @return true if save succeeded
      */
     virtual bool saveDocumentAs(App::Document* doc, const std::string& newIdentity) = 0;
+
+    /**
+     * Save document interactively (shows dialog).
+     * Local: Shows file picker for new path
+     * PLM: Shows migration or copy workflow dialog
+     * @param doc The document to save
+     * @return true if save succeeded
+     */
+    virtual bool saveDocumentAsInteractive(App::Document* doc) = 0;
     //@}
 
     ///@name Extended Operations (PLM-specific, default to no-op)
@@ -250,8 +265,10 @@ public:
     // Document operations
     App::Document* newDocument(const std::string& name = "") override;
     App::Document* openDocument(const std::string& identity) override;
+    App::Document* openDocumentInteractive() override;
     bool saveDocument(App::Document* doc) override;
     bool saveDocumentAs(App::Document* doc, const std::string& newIdentity) override;
+    bool saveDocumentAsInteractive(App::Document* doc) override;
 };
 
 }  // namespace Gui

src/Gui/FileOriginPython.cpp

@@ -24,6 +24,7 @@
 
 #include <App/Application.h>
 #include <App/Document.h>
+#include <App/DocumentPy.h>
 #include <Base/Console.h>
 #include <Base/Interpreter.h>
 #include <Base/PyObjectBase.h>
@@ -41,7 +42,7 @@ void FileOriginPython::addOrigin(const Py::Object& obj)
 {
     // Check if already registered
     if (findOrigin(obj)) {
-        Base::Console().Warning("FileOriginPython: Origin already registered\n");
+        Base::Console().warning("FileOriginPython: Origin already registered\n");
         return;
     }
 
@@ -50,7 +51,7 @@ void FileOriginPython::addOrigin(const Py::Object& obj)
     // Cache the ID immediately for registration
     origin->_cachedId = origin->callStringMethod("id");
     if (origin->_cachedId.empty()) {
-        Base::Console().Error("FileOriginPython: Origin must have non-empty id()\n");
+        Base::Console().error("FileOriginPython: Origin must have non-empty id()\n");
         delete origin;
         return;
     }
@@ -117,7 +118,7 @@ Py::Object FileOriginPython::callMethod(const char* method, const Py::Tuple& arg
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return Py::None();
 }
@@ -139,7 +140,7 @@ bool FileOriginPython::callBoolMethod(const char* method, bool defaultValue) con
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return defaultValue;
 }
@@ -158,7 +159,7 @@ std::string FileOriginPython::callStringMethod(const char* method, const std::st
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return defaultValue;
 }
@@ -210,7 +211,7 @@ OriginType FileOriginPython::type() const
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return OriginType::Custom;
 }
@@ -265,7 +266,7 @@ ConnectionState FileOriginPython::connectionState() const
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return ConnectionState::Connected;
 }
@@ -297,7 +298,7 @@ std::string FileOriginPython::documentIdentity(App::Document* doc) const
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return {};
 }
@@ -318,7 +319,7 @@ std::string FileOriginPython::documentDisplayId(App::Document* doc) const
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return documentIdentity(doc);
 }
@@ -342,7 +343,7 @@ bool FileOriginPython::ownsDocument(App::Document* doc) const
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return false;
 }
@@ -366,7 +367,7 @@ bool FileOriginPython::syncProperties(App::Document* doc)
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return true;
 }
@@ -391,7 +392,7 @@ App::Document* FileOriginPython::newDocument(const std::string& name)
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return nullptr;
 }
@@ -414,7 +415,7 @@ App::Document* FileOriginPython::openDocument(const std::string& identity)
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return nullptr;
 }
@@ -438,7 +439,7 @@ bool FileOriginPython::saveDocument(App::Document* doc)
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return false;
 }
@@ -463,7 +464,7 @@ bool FileOriginPython::saveDocumentAs(App::Document* doc, const std::string& new
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return false;
 }
@@ -488,7 +489,7 @@ bool FileOriginPython::commitDocument(App::Document* doc)
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return false;
 }
@@ -512,7 +513,7 @@ bool FileOriginPython::pullDocument(App::Document* doc)
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return false;
 }
@@ -536,7 +537,7 @@ bool FileOriginPython::pushDocument(App::Document* doc)
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
     return false;
 }
@@ -554,7 +555,7 @@ void FileOriginPython::showInfo(App::Document* doc)
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
 }
 
@@ -571,8 +572,53 @@ void FileOriginPython::showBOM(App::Document* doc)
     }
     catch (Py::Exception&) {
         Base::PyException e;
-        e.ReportException();
+        e.reportException();
     }
 }
 
+App::Document* FileOriginPython::openDocumentInteractive()
+{
+    Base::PyGILStateLocker lock;
+    try {
+        if (_inst.hasAttr("openDocumentInteractive")) {
+            Py::Callable func(_inst.getAttr("openDocumentInteractive"));
+            Py::Object result = func.apply(Py::Tuple());
+            if (!result.isNone()) {
+                if (PyObject_TypeCheck(result.ptr(), &(App::DocumentPy::Type))) {
+                    return static_cast<App::DocumentPy*>(result.ptr())->getDocumentPtr();
+                }
+            }
+        }
+    }
+    catch (Py::Exception&) {
+        Base::PyException e;
+        e.reportException();
+    }
+    return nullptr;
+}
+
+bool FileOriginPython::saveDocumentAsInteractive(App::Document* doc)
+{
+    Base::PyGILStateLocker lock;
+    try {
+        if (_inst.hasAttr("saveDocumentAsInteractive")) {
+            Py::Callable func(_inst.getAttr("saveDocumentAsInteractive"));
+            Py::Tuple args(1);
+            args.setItem(0, getDocPyObject(doc));
+            Py::Object result = func.apply(args);
+            if (result.isBoolean()) {
+                return Py::Boolean(result);
+            }
+            if (result.isNumeric()) {
+                return Py::Long(result) != 0;
+            }
+        }
+    }
+    catch (Py::Exception&) {
+        Base::PyException e;
+        e.reportException();
+    }
+    return false;
+}
+
 }  // namespace Gui

src/Gui/FileOriginPython.h

@@ -115,8 +115,10 @@ public:
 
     App::Document* newDocument(const std::string& name = "") override;
     App::Document* openDocument(const std::string& identity) override;
+    App::Document* openDocumentInteractive() override;
     bool saveDocument(App::Document* doc) override;
     bool saveDocumentAs(App::Document* doc, const std::string& newIdentity) override;
+    bool saveDocumentAsInteractive(App::Document* doc) override;
 
     bool commitDocument(App::Document* doc) override;
     bool pullDocument(App::Document* doc) override;

src/Gui/Icons/resource.qrc

@@ -185,6 +185,11 @@
         <file>sel-bbox.svg</file>
         <file>sel-forward.svg</file>
         <file>sel-instance.svg</file>
+        <file>silo-bom.svg</file>
+        <file>silo-commit.svg</file>
+        <file>silo-info.svg</file>
+        <file>silo-pull.svg</file>
+        <file>silo-push.svg</file>
         <file>spaceball_button.svg</file>
         <file>SpNav-PanLR.svg</file>
         <file>SpNav-PanUD.svg</file>

src/Gui/Icons/silo-bom.svg

@@ -0,0 +1,12 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="#cba6f7" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+  <!-- Outer box -->
+  <rect x="3" y="3" width="18" height="18" rx="2" fill="#313244"/>
+  <!-- List lines (BOM rows) -->
+  <line x1="8" y1="8" x2="18" y2="8" stroke="#89dceb" stroke-width="1.5"/>
+  <line x1="8" y1="12" x2="18" y2="12" stroke="#89dceb" stroke-width="1.5"/>
+  <line x1="8" y1="16" x2="18" y2="16" stroke="#89dceb" stroke-width="1.5"/>
+  <!-- Hierarchy dots -->
+  <circle cx="6" cy="8" r="1" fill="#cba6f7"/>
+  <circle cx="6" cy="12" r="1" fill="#cba6f7"/>
+  <circle cx="6" cy="16" r="1" fill="#cba6f7"/>
+</svg>

src/Gui/Icons/silo-commit.svg

@@ -0,0 +1,8 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="#cba6f7" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+  <!-- Git commit style -->
+  <circle cx="12" cy="12" r="4" fill="#313244" stroke="#a6e3a1"/>
+  <line x1="12" y1="2" x2="12" y2="8" stroke="#cba6f7"/>
+  <line x1="12" y1="16" x2="12" y2="22" stroke="#cba6f7"/>
+  <!-- Checkmark inside -->
+  <polyline points="9.5 12 11 13.5 14.5 10" stroke="#a6e3a1" stroke-width="1.5" fill="none"/>
+</svg>

src/Gui/Icons/silo-info.svg

@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="#cba6f7" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+  <!-- Info circle -->
+  <circle cx="12" cy="12" r="10" fill="#313244"/>
+  <line x1="12" y1="16" x2="12" y2="12" stroke="#89dceb" stroke-width="2"/>
+  <circle cx="12" cy="8" r="0.5" fill="#89dceb" stroke="#89dceb"/>
+</svg>

src/Gui/Icons/silo-pull.svg

@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="#cba6f7" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+  <!-- Cloud -->
+  <path d="M18 10h-1.26A8 8 0 1 0 9 20h9a5 5 0 0 0 0-10z" fill="#313244"/>
+  <!-- Download arrow -->
+  <path d="M12 13v5m0 0l-2-2m2 2l2-2" stroke="#89b4fa" stroke-width="2"/>
+  <line x1="12" y1="9" x2="12" y2="13" stroke="#89b4fa" stroke-width="2"/>
+</svg>

src/Gui/Icons/silo-push.svg

@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="#cba6f7" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+  <!-- Cloud -->
+  <path d="M18 10h-1.26A8 8 0 1 0 9 20h9a5 5 0 0 0 0-10z" fill="#313244"/>
+  <!-- Upload arrow -->
+  <path d="M12 18v-5m0 0l-2 2m2-2l2 2" stroke="#a6e3a1" stroke-width="2"/>
+  <line x1="12" y1="13" x2="12" y2="9" stroke="#a6e3a1" stroke-width="2"/>
+</svg>

src/Gui/MDIView.cpp

@@ -44,7 +44,9 @@
 #include "Application.h"
 #include "Document.h"
 #include "FileDialog.h"
+#include "FileOrigin.h"
 #include "MainWindow.h"
+#include "OriginManager.h"
 #include "ViewProviderDocumentObject.h"
 
 
@@ -522,6 +524,13 @@ QString MDIView::buildWindowTitle() const
     QString windowTitle;
     if (auto document = getAppDocument()) {
         windowTitle.append(QString::fromStdString(document->Label.getStrValue()));
+
+        // Append origin suffix for non-local origins
+        FileOrigin* origin = OriginManager::instance()->originForDocument(document);
+        if (origin && origin->type() != OriginType::Local) {
+            windowTitle.append(QStringLiteral(" [%1]")
+                .arg(QString::fromStdString(origin->nickname())));
+        }
     }
 
     return windowTitle;

src/Gui/OriginManager.cpp

@@ -111,20 +111,20 @@ bool OriginManager::registerOrigin(FileOrigin* origin)
 
     std::string originId = origin->id();
     if (originId.empty()) {
-        Base::Console().Warning("OriginManager: Cannot register origin with empty ID\n");
+        Base::Console().warning("OriginManager: Cannot register origin with empty ID\n");
         delete origin;
         return false;
     }
 
     // Check if ID already in use
     if (_origins.find(originId) != _origins.end()) {
-        Base::Console().Warning("OriginManager: Origin '%s' already registered\n", originId.c_str());
+        Base::Console().warning("OriginManager: Origin '%s' already registered\n", originId.c_str());
         delete origin;
         return false;
     }
 
     _origins[originId] = std::unique_ptr<FileOrigin>(origin);
-    Base::Console().Log("OriginManager: Registered origin '%s'\n", originId.c_str());
+    Base::Console().log("OriginManager: Registered origin '%s'\n", originId.c_str());
 
     signalOriginRegistered(originId);
     return true;
@@ -134,7 +134,7 @@ bool OriginManager::unregisterOrigin(const std::string& id)
 {
     // Cannot unregister the built-in local origin
     if (id == LOCAL_ORIGIN_ID) {
-        Base::Console().Warning("OriginManager: Cannot unregister built-in local origin\n");
+        Base::Console().warning("OriginManager: Cannot unregister built-in local origin\n");
         return false;
     }
 
@@ -150,7 +150,7 @@ bool OriginManager::unregisterOrigin(const std::string& id)
     }
 
     _origins.erase(it);
-    Base::Console().Log("OriginManager: Unregistered origin '%s'\n", id.c_str());
+    Base::Console().log("OriginManager: Unregistered origin '%s'\n", id.c_str());
 
     signalOriginUnregistered(id);
     return true;
@@ -231,6 +231,63 @@ FileOrigin* OriginManager::findOwningOrigin(App::Document* doc) const
     return nullptr;
 }
 
+FileOrigin* OriginManager::originForDocument(App::Document* doc) const
+{
+    if (!doc) {
+        return nullptr;
+    }
+
+    // Check explicit association first
+    auto it = _documentOrigins.find(doc);
+    if (it != _documentOrigins.end()) {
+        FileOrigin* origin = getOrigin(it->second);
+        if (origin) {
+            return origin;
+        }
+        // Origin was unregistered, clear stale association
+        _documentOrigins.erase(it);
+    }
+
+    // Fall back to ownership detection
+    FileOrigin* owner = findOwningOrigin(doc);
+    if (owner) {
+        // Cache the result
+        _documentOrigins[doc] = owner->id();
+        return owner;
+    }
+
+    return nullptr;
+}
+
+void OriginManager::setDocumentOrigin(App::Document* doc, FileOrigin* origin)
+{
+    if (!doc) {
+        return;
+    }
+
+    std::string originId = origin ? origin->id() : "";
+
+    if (origin) {
+        _documentOrigins[doc] = originId;
+    } else {
+        _documentOrigins.erase(doc);
+    }
+
+    signalDocumentOriginChanged(doc, originId);
+}
+
+void OriginManager::clearDocumentOrigin(App::Document* doc)
+{
+    if (!doc) {
+        return;
+    }
+
+    auto it = _documentOrigins.find(doc);
+    if (it != _documentOrigins.end()) {
+        _documentOrigins.erase(it);
+    }
+}
+
 FileOrigin* OriginManager::originForNewDocument() const
 {
     return currentOrigin();

src/Gui/OriginManager.h

@@ -121,6 +121,27 @@ public:
      */
     FileOrigin* findOwningOrigin(App::Document* doc) const;
 
+    /**
+     * Get the origin associated with a document.
+     * First checks explicit association, then uses findOwningOrigin().
+     * @param doc The document to check
+     * @return The document's origin or nullptr if unknown
+     */
+    FileOrigin* originForDocument(App::Document* doc) const;
+
+    /**
+     * Associate a document with an origin.
+     * @param doc The document
+     * @param origin The origin to associate (nullptr to clear)
+     */
+    void setDocumentOrigin(App::Document* doc, FileOrigin* origin);
+
+    /**
+     * Clear document origin association (called when document closes).
+     * @param doc The document being closed
+     */
+    void clearDocumentOrigin(App::Document* doc);
+
     /**
      * Get the appropriate origin for a new document.
      * Returns the current origin.
@@ -137,6 +158,8 @@ public:
     fastsignals::signal<void(const std::string&)> signalOriginUnregistered;
     /** Emitted when current origin changes */
     fastsignals::signal<void(const std::string&)> signalCurrentOriginChanged;
+    /** Emitted when a document's origin association changes */
+    fastsignals::signal<void(App::Document*, const std::string&)> signalDocumentOriginChanged;
     //@}
 
 protected:
@@ -151,6 +174,9 @@ private:
     static OriginManager* _instance;
     std::map<std::string, std::unique_ptr<FileOrigin>> _origins;
     std::string _currentOriginId;
+
+    // Document-to-origin associations (doc -> origin ID)
+    mutable std::map<App::Document*, std::string> _documentOrigins;
 };
 
 }  // namespace Gui

src/Gui/OriginManagerDialog.cpp

@@ -0,0 +1,247 @@
+/***************************************************************************
+ *   Copyright (c) 2025 Kindred Systems                                    *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "PreCompiled.h"
+
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QMessageBox>
+
+#include "OriginManagerDialog.h"
+#include "OriginManager.h"
+#include "FileOrigin.h"
+#include "BitmapFactory.h"
+#include "Application.h"
+#include "Command.h"
+
+
+namespace Gui {
+
+OriginManagerDialog::OriginManagerDialog(QWidget* parent)
+    : QDialog(parent)
+{
+    setupUi();
+    populateOriginList();
+    updateButtonStates();
+}
+
+OriginManagerDialog::~OriginManagerDialog() = default;
+
+void OriginManagerDialog::setupUi()
+{
+    setWindowTitle(tr("Manage File Origins"));
+    setMinimumSize(450, 350);
+
+    auto* mainLayout = new QVBoxLayout(this);
+
+    // Description
+    auto* descLabel = new QLabel(tr("Configure file origins for storing and retrieving documents."));
+    descLabel->setWordWrap(true);
+    mainLayout->addWidget(descLabel);
+
+    // Origin list
+    m_originList = new QListWidget(this);
+    m_originList->setIconSize(QSize(24, 24));
+    m_originList->setSelectionMode(QAbstractItemView::SingleSelection);
+    connect(m_originList, &QListWidget::itemSelectionChanged,
+            this, &OriginManagerDialog::onOriginSelectionChanged);
+    connect(m_originList, &QListWidget::itemDoubleClicked,
+            this, &OriginManagerDialog::onOriginDoubleClicked);
+    mainLayout->addWidget(m_originList);
+
+    // Action buttons
+    auto* actionLayout = new QHBoxLayout();
+
+    m_addButton = new QPushButton(tr("Add Silo..."));
+    m_addButton->setIcon(BitmapFactory().iconFromTheme("list-add"));
+    connect(m_addButton, &QPushButton::clicked, this, &OriginManagerDialog::onAddSilo);
+    actionLayout->addWidget(m_addButton);
+
+    m_editButton = new QPushButton(tr("Edit..."));
+    m_editButton->setIcon(BitmapFactory().iconFromTheme("document-edit"));
+    connect(m_editButton, &QPushButton::clicked, this, &OriginManagerDialog::onEditOrigin);
+    actionLayout->addWidget(m_editButton);
+
+    m_removeButton = new QPushButton(tr("Remove"));
+    m_removeButton->setIcon(BitmapFactory().iconFromTheme("list-remove"));
+    connect(m_removeButton, &QPushButton::clicked, this, &OriginManagerDialog::onRemoveOrigin);
+    actionLayout->addWidget(m_removeButton);
+
+    actionLayout->addStretch();
+
+    m_defaultButton = new QPushButton(tr("Set as Default"));
+    connect(m_defaultButton, &QPushButton::clicked, this, &OriginManagerDialog::onSetDefault);
+    actionLayout->addWidget(m_defaultButton);
+
+    mainLayout->addLayout(actionLayout);
+
+    // Dialog buttons
+    m_buttonBox = new QDialogButtonBox(QDialogButtonBox::Close);
+    connect(m_buttonBox, &QDialogButtonBox::rejected, this, &QDialog::reject);
+    mainLayout->addWidget(m_buttonBox);
+}
+
+void OriginManagerDialog::populateOriginList()
+{
+    m_originList->clear();
+
+    auto* mgr = OriginManager::instance();
+    std::string currentId = mgr->currentOriginId();
+
+    for (const std::string& originId : mgr->originIds()) {
+        FileOrigin* origin = mgr->getOrigin(originId);
+        if (!origin) {
+            continue;
+        }
+
+        auto* item = new QListWidgetItem(m_originList);
+        item->setIcon(origin->icon());
+
+        QString displayText = QString::fromStdString(origin->name());
+
+        // Add connection status for remote origins
+        if (origin->requiresAuthentication()) {
+            ConnectionState state = origin->connectionState();
+            switch (state) {
+            case ConnectionState::Connected:
+                displayText += tr(" [Connected]");
+                break;
+            case ConnectionState::Connecting:
+                displayText += tr(" [Connecting...]");
+                break;
+            case ConnectionState::Disconnected:
+                displayText += tr(" [Disconnected]");
+                break;
+            case ConnectionState::Error:
+                displayText += tr(" [Error]");
+                break;
+            }
+        }
+
+        // Mark default origin
+        if (originId == currentId) {
+            displayText += tr(" (Default)");
+            QFont font = item->font();
+            font.setBold(true);
+            item->setFont(font);
+        }
+
+        item->setText(displayText);
+        item->setData(Qt::UserRole, QString::fromStdString(originId));
+        item->setToolTip(QString::fromStdString(origin->name()));
+    }
+}
+
+void OriginManagerDialog::updateButtonStates()
+{
+    FileOrigin* origin = selectedOrigin();
+    bool hasSelection = (origin != nullptr);
+    bool isLocal = hasSelection && (origin->id() == "local");
+    bool isDefault = hasSelection && (origin->id() == OriginManager::instance()->currentOriginId());
+
+    // Can't edit or remove local origin
+    m_editButton->setEnabled(hasSelection && !isLocal);
+    m_removeButton->setEnabled(hasSelection && !isLocal);
+    m_defaultButton->setEnabled(hasSelection && !isDefault);
+}
+
+FileOrigin* OriginManagerDialog::selectedOrigin() const
+{
+    QListWidgetItem* item = m_originList->currentItem();
+    if (!item) {
+        return nullptr;
+    }
+
+    std::string originId = item->data(Qt::UserRole).toString().toStdString();
+    return OriginManager::instance()->getOrigin(originId);
+}
+
+void OriginManagerDialog::onAddSilo()
+{
+    Application::Instance->commandManager().runCommandByName("Silo_Settings");
+}
+
+void OriginManagerDialog::onEditOrigin()
+{
+    FileOrigin* origin = selectedOrigin();
+    if (!origin || origin->id() == "local") {
+        return;
+    }
+
+    Application::Instance->commandManager().runCommandByName("Silo_Settings");
+}
+
+void OriginManagerDialog::onRemoveOrigin()
+{
+    FileOrigin* origin = selectedOrigin();
+    if (!origin || origin->id() == "local") {
+        return;
+    }
+
+    QString name = QString::fromStdString(origin->name());
+    QMessageBox::StandardButton reply = QMessageBox::question(this,
+        tr("Remove Origin"),
+        tr("Are you sure you want to remove '%1'?\n\n"
+           "This will not delete any files, but you will need to reconfigure "
+           "the connection to use this origin again.").arg(name),
+        QMessageBox::Yes | QMessageBox::No,
+        QMessageBox::No);
+
+    if (reply == QMessageBox::Yes) {
+        std::string originId = origin->id();
+        OriginManager::instance()->unregisterOrigin(originId);
+        populateOriginList();
+        updateButtonStates();
+    }
+}
+
+void OriginManagerDialog::onSetDefault()
+{
+    FileOrigin* origin = selectedOrigin();
+    if (!origin) {
+        return;
+    }
+
+    OriginManager::instance()->setCurrentOrigin(origin->id());
+    populateOriginList();
+    updateButtonStates();
+}
+
+void OriginManagerDialog::onOriginSelectionChanged()
+{
+    updateButtonStates();
+}
+
+void OriginManagerDialog::onOriginDoubleClicked(QListWidgetItem* item)
+{
+    if (!item) {
+        return;
+    }
+
+    std::string originId = item->data(Qt::UserRole).toString().toStdString();
+    if (originId != "local") {
+        onEditOrigin();
+    }
+}
+
+}  // namespace Gui

src/Gui/OriginManagerDialog.h

@@ -0,0 +1,74 @@
+/***************************************************************************
+ *   Copyright (c) 2025 Kindred Systems                                    *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef GUI_ORIGINMANAGERDIALOG_H
+#define GUI_ORIGINMANAGERDIALOG_H
+
+#include <QDialog>
+#include <QListWidget>
+#include <QPushButton>
+#include <QDialogButtonBox>
+#include <FCGlobal.h>
+
+namespace Gui {
+
+class FileOrigin;
+
+/**
+ * @brief Dialog for managing file origins
+ *
+ * This dialog allows users to view, add, edit, and remove file origins
+ * (Silo instances). The local filesystem origin cannot be removed.
+ */
+class GuiExport OriginManagerDialog : public QDialog
+{
+    Q_OBJECT
+
+public:
+    explicit OriginManagerDialog(QWidget* parent = nullptr);
+    ~OriginManagerDialog() override;
+
+private Q_SLOTS:
+    void onAddSilo();
+    void onEditOrigin();
+    void onRemoveOrigin();
+    void onSetDefault();
+    void onOriginSelectionChanged();
+    void onOriginDoubleClicked(QListWidgetItem* item);
+
+private:
+    void setupUi();
+    void populateOriginList();
+    void updateButtonStates();
+    FileOrigin* selectedOrigin() const;
+
+    QListWidget* m_originList;
+    QPushButton* m_addButton;
+    QPushButton* m_editButton;
+    QPushButton* m_removeButton;
+    QPushButton* m_defaultButton;
+    QDialogButtonBox* m_buttonBox;
+};
+
+}  // namespace Gui
+
+#endif  // GUI_ORIGINMANAGERDIALOG_H

src/Gui/OriginSelectorWidget.cpp

@@ -0,0 +1,271 @@
+/***************************************************************************
+ *   Copyright (c) 2025 Kindred Systems                                    *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "PreCompiled.h"
+
+#include <QApplication>
+
+#include "OriginSelectorWidget.h"
+#include "OriginManager.h"
+#include "OriginManagerDialog.h"
+#include "FileOrigin.h"
+#include "BitmapFactory.h"
+
+
+namespace Gui {
+
+OriginSelectorWidget::OriginSelectorWidget(QWidget* parent)
+    : QToolButton(parent)
+    , m_menu(nullptr)
+    , m_originActions(nullptr)
+    , m_manageAction(nullptr)
+{
+    setupUi();
+    connectSignals();
+    rebuildMenu();
+    updateDisplay();
+}
+
+OriginSelectorWidget::~OriginSelectorWidget()
+{
+    disconnectSignals();
+}
+
+void OriginSelectorWidget::setupUi()
+{
+    setPopupMode(QToolButton::InstantPopup);
+    setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
+    setMinimumWidth(80);
+    setMaximumWidth(160);
+    setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);
+
+    // Create menu
+    m_menu = new QMenu(this);
+    setMenu(m_menu);
+
+    // Create action group for exclusive selection
+    m_originActions = new QActionGroup(this);
+    m_originActions->setExclusive(true);
+
+    // Connect action group to selection handler
+    connect(m_originActions, &QActionGroup::triggered,
+            this, &OriginSelectorWidget::onOriginActionTriggered);
+}
+
+void OriginSelectorWidget::connectSignals()
+{
+    auto* mgr = OriginManager::instance();
+
+    // Connect to OriginManager fastsignals
+    m_connRegistered = mgr->signalOriginRegistered.connect(
+        [this](const std::string& id) { onOriginRegistered(id); }
+    );
+    m_connUnregistered = mgr->signalOriginUnregistered.connect(
+        [this](const std::string& id) { onOriginUnregistered(id); }
+    );
+    m_connChanged = mgr->signalCurrentOriginChanged.connect(
+        [this](const std::string& id) { onCurrentOriginChanged(id); }
+    );
+}
+
+void OriginSelectorWidget::disconnectSignals()
+{
+    m_connRegistered.disconnect();
+    m_connUnregistered.disconnect();
+    m_connChanged.disconnect();
+}
+
+void OriginSelectorWidget::onOriginRegistered(const std::string& /*originId*/)
+{
+    // Rebuild menu to include new origin
+    rebuildMenu();
+}
+
+void OriginSelectorWidget::onOriginUnregistered(const std::string& /*originId*/)
+{
+    // Rebuild menu to remove origin
+    rebuildMenu();
+}
+
+void OriginSelectorWidget::onCurrentOriginChanged(const std::string& /*originId*/)
+{
+    // Update display and menu checkmarks
+    updateDisplay();
+
+    // Update checked state in menu
+    auto* mgr = OriginManager::instance();
+    std::string currentId = mgr->currentOriginId();
+
+    for (QAction* action : m_originActions->actions()) {
+        std::string actionId = action->data().toString().toStdString();
+        action->setChecked(actionId == currentId);
+    }
+}
+
+void OriginSelectorWidget::onOriginActionTriggered(QAction* action)
+{
+    if (!action) {
+        return;
+    }
+
+    std::string originId = action->data().toString().toStdString();
+    auto* mgr = OriginManager::instance();
+
+    // Check if origin requires connection
+    FileOrigin* origin = mgr->getOrigin(originId);
+    if (origin && origin->requiresAuthentication()) {
+        ConnectionState state = origin->connectionState();
+        if (state == ConnectionState::Disconnected || state == ConnectionState::Error) {
+            // Try to connect
+            if (!origin->connect()) {
+                // Connection failed - don't switch
+                // Revert the checkmark to current origin
+                std::string currentId = mgr->currentOriginId();
+                for (QAction* a : m_originActions->actions()) {
+                    a->setChecked(a->data().toString().toStdString() == currentId);
+                }
+                return;
+            }
+        }
+    }
+
+    mgr->setCurrentOrigin(originId);
+}
+
+void OriginSelectorWidget::onManageOriginsClicked()
+{
+    OriginManagerDialog dialog(this);
+    dialog.exec();
+
+    // Refresh the menu in case origins changed
+    rebuildMenu();
+    updateDisplay();
+}
+
+void OriginSelectorWidget::updateDisplay()
+{
+    FileOrigin* origin = OriginManager::instance()->currentOrigin();
+    if (!origin) {
+        setText(tr("No Origin"));
+        setIcon(QIcon());
+        setToolTip(QString());
+        return;
+    }
+
+    setText(QString::fromStdString(origin->nickname()));
+    setIcon(iconForOrigin(origin));
+    setToolTip(QString::fromStdString(origin->name()));
+}
+
+void OriginSelectorWidget::rebuildMenu()
+{
+    m_menu->clear();
+
+    // Remove old actions from action group
+    for (QAction* action : m_originActions->actions()) {
+        m_originActions->removeAction(action);
+    }
+
+    auto* mgr = OriginManager::instance();
+    std::string currentId = mgr->currentOriginId();
+
+    // Add origin entries
+    for (const std::string& originId : mgr->originIds()) {
+        FileOrigin* origin = mgr->getOrigin(originId);
+        if (!origin) {
+            continue;
+        }
+
+        QAction* action = m_menu->addAction(
+            iconForOrigin(origin),
+            QString::fromStdString(origin->nickname())
+        );
+        action->setCheckable(true);
+        action->setChecked(originId == currentId);
+        action->setData(QString::fromStdString(originId));
+        action->setToolTip(QString::fromStdString(origin->name()));
+
+        m_originActions->addAction(action);
+    }
+
+    // Add separator and manage action
+    m_menu->addSeparator();
+
+    m_manageAction = m_menu->addAction(
+        BitmapFactory().iconFromTheme("preferences-system"),
+        tr("Manage Origins...")
+    );
+    connect(m_manageAction, &QAction::triggered,
+            this, &OriginSelectorWidget::onManageOriginsClicked);
+}
+
+QIcon OriginSelectorWidget::iconForOrigin(FileOrigin* origin) const
+{
+    if (!origin) {
+        return QIcon();
+    }
+
+    QIcon baseIcon = origin->icon();
+
+    // For origins that require authentication, overlay connection status
+    if (origin->requiresAuthentication()) {
+        ConnectionState state = origin->connectionState();
+
+        switch (state) {
+        case ConnectionState::Connected:
+            // No overlay needed - use base icon
+            break;
+
+        case ConnectionState::Connecting:
+            // TODO: Animated connecting indicator
+            break;
+
+        case ConnectionState::Disconnected:
+            // Overlay disconnected indicator
+            {
+                QPixmap overlay = BitmapFactory().pixmapFromSvg(
+                    "dagViewFail", QSizeF(8, 8));
+                if (!overlay.isNull()) {
+                    baseIcon = BitmapFactoryInst::mergePixmap(
+                        baseIcon, overlay, BitmapFactoryInst::BottomRight);
+                }
+            }
+            break;
+
+        case ConnectionState::Error:
+            // Overlay error indicator
+            {
+                QPixmap overlay = BitmapFactory().pixmapFromSvg(
+                    "Warning", QSizeF(8, 8));
+                if (!overlay.isNull()) {
+                    baseIcon = BitmapFactoryInst::mergePixmap(
+                        baseIcon, overlay, BitmapFactoryInst::BottomRight);
+                }
+            }
+            break;
+        }
+    }
+
+    return baseIcon;
+}
+
+}  // namespace Gui

src/Gui/OriginSelectorWidget.h

@@ -0,0 +1,95 @@
+/***************************************************************************
+ *   Copyright (c) 2025 Kindred Systems                                    *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef GUI_ORIGINSELECTORWIDGET_H
+#define GUI_ORIGINSELECTORWIDGET_H
+
+#include <QToolButton>
+#include <QMenu>
+#include <QActionGroup>
+#include <fastsignals/signal.h>
+#include <FCGlobal.h>
+
+namespace Gui {
+
+class FileOrigin;
+
+/**
+ * @brief Toolbar widget for selecting the current file origin
+ *
+ * OriginSelectorWidget displays the currently selected origin and provides
+ * a dropdown menu to switch between available origins (Local Files, Silo
+ * instances, etc.).
+ *
+ * Visual design:
+ *   Collapsed (toolbar state):
+ *   ┌──────────────────┐
+ *   │ ☁️ Work      ▼  │   ~70-100px wide
+ *   └──────────────────┘
+ *
+ *   Expanded (dropdown open):
+ *   ┌──────────────────┐
+ *   │ ✓ ☁️ Work       │  ← Current selection (checkmark)
+ *   │   ☁️ Prod       │
+ *   │   📁 Local      │
+ *   ├──────────────────┤
+ *   │   ⚙️ Manage...  │  ← Opens config dialog
+ *   └──────────────────┘
+ */
+class GuiExport OriginSelectorWidget : public QToolButton
+{
+    Q_OBJECT
+
+public:
+    explicit OriginSelectorWidget(QWidget* parent = nullptr);
+    ~OriginSelectorWidget() override;
+
+private Q_SLOTS:
+    void onOriginActionTriggered(QAction* action);
+    void onManageOriginsClicked();
+
+private:
+    void setupUi();
+    void connectSignals();
+    void disconnectSignals();
+
+    void onOriginRegistered(const std::string& originId);
+    void onOriginUnregistered(const std::string& originId);
+    void onCurrentOriginChanged(const std::string& originId);
+
+    void updateDisplay();
+    void rebuildMenu();
+    QIcon iconForOrigin(FileOrigin* origin) const;
+
+    QMenu* m_menu;
+    QActionGroup* m_originActions;
+    QAction* m_manageAction;
+
+    // Signal connections
+    fastsignals::scoped_connection m_connRegistered;
+    fastsignals::scoped_connection m_connUnregistered;
+    fastsignals::scoped_connection m_connChanged;
+};
+
+}  // namespace Gui
+
+#endif  // GUI_ORIGINSELECTORWIDGET_H

src/Gui/PreferencePacks/KindredCreate/KindredCreate.qss

@@ -1142,6 +1142,28 @@ Gui--WorkbenchComboBox::drop-down {
     border-radius: 0 4px 4px 0;
 }
 
+/* Origin Selector */
+Gui--OriginSelectorWidget {
+    background-color: #313244;
+    color: #cdd6f4;
+    border: 1px solid #45475a;
+    border-radius: 4px;
+    padding: 4px 8px;
+    min-width: 70px;
+    max-width: 120px;
+}
+
+Gui--OriginSelectorWidget:hover {
+    border-color: #585b70;
+    background-color: #45475a;
+}
+
+Gui--OriginSelectorWidget::menu-indicator {
+    subcontrol-origin: padding;
+    subcontrol-position: center right;
+    right: 4px;
+}
+
 /* Task Panel */
 QSint--ActionGroup {
     background-color: #313244;

src/Gui/Stylesheets/KindredCreate.qss

@@ -1163,6 +1163,28 @@ Gui--WorkbenchComboBox::drop-down {
     border-radius: 0 4px 4px 0;
 }
 
+/* Origin Selector */
+Gui--OriginSelectorWidget {
+    background-color: #313244;
+    color: #cdd6f4;
+    border: 1px solid #45475a;
+    border-radius: 4px;
+    padding: 4px 8px;
+    min-width: 70px;
+    max-width: 120px;
+}
+
+Gui--OriginSelectorWidget:hover {
+    border-color: #585b70;
+    background-color: #45475a;
+}
+
+Gui--OriginSelectorWidget::menu-indicator {
+    subcontrol-origin: padding;
+    subcontrol-position: center right;
+    right: 4px;
+}
+
 /* Task Panel */
 QSint--ActionGroup {
     background-color: #313244;

src/Gui/Workbench.cpp

@@ -682,7 +682,10 @@ MenuItem* StdWorkbench::setupMenuBar() const
     file->setCommand("&File");
     *file << "Std_New" << "Std_Open" << "Std_RecentFiles" << "Separator" << "Std_CloseActiveWindow"
           << "Std_CloseAllWindows" << "Separator" << "Std_Save" << "Std_SaveAs"
-          << "Std_SaveCopy" << "Std_SaveAll" << "Std_Revert" << "Separator" << "Std_Import"
+          << "Std_SaveCopy" << "Std_SaveAll" << "Std_Revert"
+          << "Separator" << "Origin_Commit" << "Origin_Pull" << "Origin_Push"
+          << "Origin_Info" << "Origin_BOM"
+          << "Separator" << "Std_Import"
           << "Std_Export" << "Std_MergeProjects" << "Std_ProjectInfo"
           << "Separator" << "Std_Print" << "Std_PrintPreview" << "Std_PrintPdf"
           << "Separator" << "Std_Quit";
@@ -834,7 +837,13 @@ ToolBarItem* StdWorkbench::setupToolBars() const
     // File
     auto file = new ToolBarItem(root);
     file->setCommand("File");
-    *file << "Std_New" << "Std_Open" << "Std_Save";
+    *file << "Std_Origin" << "Std_New" << "Std_Open" << "Std_Save";
+
+    // Origin Tools (PLM operations - commands auto-disable when not applicable)
+    auto originTools = new ToolBarItem(root);
+    originTools->setCommand("Origin Tools");
+    *originTools << "Origin_Commit" << "Origin_Pull" << "Origin_Push"
+                 << "Separator" << "Origin_Info" << "Origin_BOM";
 
     // Edit
     auto edit = new ToolBarItem(root);

src/Mod/Create/CMakeLists.txt

@@ -1,11 +1,20 @@
 # Kindred Create core module
 # Handles auto-loading of ztools and Silo addons
 
+# Generate version.py from template with Kindred Create version
+configure_file(
+    ${CMAKE_CURRENT_SOURCE_DIR}/version.py.in
+    ${CMAKE_CURRENT_BINARY_DIR}/version.py
+    @ONLY
+)
+
 # Install Python init files
 install(
     FILES
         Init.py
         InitGui.py
+        update_checker.py
+        ${CMAKE_CURRENT_BINARY_DIR}/version.py
     DESTINATION
         Mod/Create
 )
@@ -33,7 +42,13 @@ install(
 # Install Silo addon
 install(
     DIRECTORY
-        ${CMAKE_SOURCE_DIR}/mods/silo/pkg/freecad/
+        ${CMAKE_SOURCE_DIR}/mods/silo/freecad/
     DESTINATION
-        mods/silo/pkg/freecad
+        mods/silo/freecad
+)
+install(
+    DIRECTORY
+        ${CMAKE_SOURCE_DIR}/mods/silo/silo-client/
+    DESTINATION
+        mods/silo/silo-client
 )

src/Mod/Create/Init.py

@@ -16,7 +16,7 @@ def setup_kindred_addons():
     # Define built-in addons with their paths relative to mods/
     addons = [
         ("ztools", "ztools/ztools"),  # mods/ztools/ztools/
-        ("silo", "silo/pkg/freecad"),  # mods/silo/pkg/freecad/
+        ("silo", "silo/freecad"),  # mods/silo/freecad/
     ]
 
     for name, subpath in addons:

src/Mod/Create/InitGui.py

@@ -15,7 +15,7 @@ def setup_kindred_workbenches():
 
     addons = [
         ("ztools", "ztools/ztools"),
-        ("silo", "silo/pkg/freecad"),
+        ("silo", "silo/freecad"),
     ]
 
     for name, subpath in addons:
@@ -65,34 +65,15 @@ def _check_silo_first_start():
         FreeCAD.Console.PrintLog(f"Create: Silo first-start check skipped: {e}\n")
 
 
-def _setup_silo_menu():
-    """Inject Silo commands into the File menu and toolbar across all workbenches."""
+def _register_silo_origin():
+    """Register Silo as a file origin so the origin selector can offer it."""
     try:
-        # Import silo_commands eagerly so commands are registered before the
-        # manipulator tries to add them to toolbars/menus.
-        import silo_commands  # noqa: F401
+        import silo_commands  # noqa: F401 - registers Silo commands
+        import silo_origin
 
-        class SiloMenuManipulator:
-            def modifyMenuBar(self):
-                return [
-                    {"insert": "Silo_New", "menuItem": "Std_New", "after": ""},
-                    {"insert": "Silo_Open", "menuItem": "Std_Open", "after": ""},
-                    {"insert": "Silo_Save", "menuItem": "Std_Save", "after": ""},
-                    {"insert": "Silo_Commit", "menuItem": "Silo_Save", "after": ""},
-                    {"insert": "Silo_Pull", "menuItem": "Silo_Commit", "after": ""},
-                    {"insert": "Silo_Push", "menuItem": "Silo_Pull", "after": ""},
-                    {"insert": "Silo_BOM", "menuItem": "Silo_Push", "after": ""},
-                ]
-
-            def modifyToolBars(self):
-                return [
-                    {"append": "Silo_ToggleMode", "toolBar": "File"},
-                ]
-
-        FreeCADGui.addWorkbenchManipulator(SiloMenuManipulator())
-        FreeCAD.Console.PrintLog("Create: Silo menu manipulator installed\n")
+        silo_origin.register_silo_origin()
     except Exception as e:
-        FreeCAD.Console.PrintLog(f"Create: Silo menu setup skipped: {e}\n")
+        FreeCAD.Console.PrintLog(f"Create: Silo origin registration skipped: {e}\n")
 
 
 def _setup_silo_auth_panel():
@@ -167,13 +148,24 @@ def _setup_silo_activity_panel():
         FreeCAD.Console.PrintLog(f"Create: Silo activity panel skipped: {e}\n")
 
 
+def _check_for_updates():
+    """Check for application updates in the background."""
+    try:
+        from update_checker import _run_update_check
+
+        _run_update_check()
+    except Exception as e:
+        FreeCAD.Console.PrintLog(f"Create: Update check skipped: {e}\n")
+
+
 # Defer enhancements until the GUI event loop is running
 try:
     from PySide.QtCore import QTimer
 
-    QTimer.singleShot(1500, _setup_silo_auth_panel)
-    QTimer.singleShot(2000, _setup_silo_menu)
+    QTimer.singleShot(1500, _register_silo_origin)
+    QTimer.singleShot(2000, _setup_silo_auth_panel)
     QTimer.singleShot(3000, _check_silo_first_start)
     QTimer.singleShot(4000, _setup_silo_activity_panel)
+    QTimer.singleShot(10000, _check_for_updates)
 except Exception:
     pass

src/Mod/Create/update_checker.py

@@ -0,0 +1,165 @@
+"""Kindred Create update checker.
+
+Queries the Gitea releases API to determine if a newer version is
+available. Designed to run in the background on startup without
+blocking the UI.
+"""
+
+import json
+import re
+import urllib.request
+from datetime import datetime, timezone
+
+import FreeCAD
+
+_RELEASES_URL = "https://git.kindred-systems.com/api/v1/repos/kindred/create/releases"
+_PREF_PATH = "User parameter:BaseApp/Preferences/Mod/KindredCreate/Update"
+_TIMEOUT = 5
+
+
+def _parse_version(tag):
+    """Parse a version tag like 'v0.1.3' into a comparable tuple.
+
+    Returns None if the tag doesn't match the expected pattern.
+    """
+    m = re.match(r"^v?(\d+)\.(\d+)\.(\d+)$", tag)
+    if not m:
+        return None
+    return (int(m.group(1)), int(m.group(2)), int(m.group(3)))
+
+
+def check_for_update(current_version):
+    """Check if a newer release is available on Gitea.
+
+    Args:
+        current_version: Version string like "0.1.3".
+
+    Returns:
+        Dict with update info if a newer version exists, None otherwise.
+        Dict keys: version, tag, release_url, assets, body.
+    """
+    current = _parse_version(current_version)
+    if current is None:
+        return None
+
+    req = urllib.request.Request(
+        f"{_RELEASES_URL}?limit=10",
+        headers={"Accept": "application/json"},
+    )
+    with urllib.request.urlopen(req, timeout=_TIMEOUT) as resp:
+        releases = json.loads(resp.read())
+
+    best = None
+    best_version = current
+
+    for release in releases:
+        if release.get("draft"):
+            continue
+        if release.get("prerelease"):
+            continue
+
+        tag = release.get("tag_name", "")
+        # Skip the rolling 'latest' tag
+        if tag == "latest":
+            continue
+
+        ver = _parse_version(tag)
+        if ver is None:
+            continue
+
+        if ver > best_version:
+            best_version = ver
+            best = release
+
+    if best is None:
+        return None
+
+    assets = []
+    for asset in best.get("assets", []):
+        assets.append(
+            {
+                "name": asset.get("name", ""),
+                "url": asset.get("browser_download_url", ""),
+                "size": asset.get("size", 0),
+            }
+        )
+
+    return {
+        "version": ".".join(str(x) for x in best_version),
+        "tag": best["tag_name"],
+        "release_url": best.get("html_url", ""),
+        "assets": assets,
+        "body": best.get("body", ""),
+    }
+
+
+def _should_check(param):
+    """Determine whether an update check should run now.
+
+    Args:
+        param: FreeCAD parameter group for update preferences.
+
+    Returns:
+        True if a check should be performed.
+    """
+    if not param.GetBool("CheckEnabled", True):
+        return False
+
+    last_check = param.GetString("LastCheckTimestamp", "")
+    if not last_check:
+        return True
+
+    interval_days = param.GetInt("CheckIntervalDays", 1)
+    if interval_days <= 0:
+        return True
+
+    try:
+        last_dt = datetime.fromisoformat(last_check)
+        now = datetime.now(timezone.utc)
+        elapsed = (now - last_dt).total_seconds()
+        return elapsed >= interval_days * 86400
+    except (ValueError, TypeError):
+        return True
+
+
+def _run_update_check():
+    """Entry point called from the deferred startup timer."""
+    param = FreeCAD.ParamGet(_PREF_PATH)
+
+    if not _should_check(param):
+        return
+
+    try:
+        from version import VERSION
+    except ImportError:
+        FreeCAD.Console.PrintLog(
+            "Create: update check skipped — version module not available\n"
+        )
+        return
+
+    try:
+        result = check_for_update(VERSION)
+    except Exception as e:
+        FreeCAD.Console.PrintLog(f"Create: update check failed: {e}\n")
+        return
+
+    # Record that we checked
+    param.SetString(
+        "LastCheckTimestamp",
+        datetime.now(timezone.utc).isoformat(),
+    )
+
+    if result is None:
+        FreeCAD.Console.PrintLog("Create: application is up to date\n")
+        return
+
+    skipped = param.GetString("SkippedVersion", "")
+    if result["version"] == skipped:
+        FreeCAD.Console.PrintLog(
+            f"Create: update {result['version']} available but skipped by user\n"
+        )
+        return
+
+    FreeCAD.Console.PrintMessage(
+        f"Kindred Create {result['version']} is available (current: {VERSION})\n"
+    )

src/Mod/Create/version.py.in

@@ -0,0 +1 @@
+VERSION = "@KINDRED_CREATE_VERSION@"

tests/src/Gui/CMakeLists.txt

@@ -4,6 +4,7 @@
 add_executable(Gui_tests_run
         Assistant.cpp
         Camera.cpp
+        OriginManager.cpp
         StyleParameters/StyleParametersApplicationTest.cpp
         StyleParameters/ParserTest.cpp
         StyleParameters/ParameterManagerTest.cpp

tests/src/Gui/OriginManager.cpp

@@ -0,0 +1,382 @@
+// SPDX-License-Identifier: LGPL-2.1-or-later
+
+#include <gtest/gtest.h>
+
+#include <string>
+
+#include <App/Application.h>
+#include <App/Document.h>
+#include <App/DocumentObject.h>
+#include <App/PropertyStandard.h>
+#include <Gui/FileOrigin.h>
+#include <Gui/OriginManager.h>
+
+#include <src/App/InitApplication.h>
+
+
+namespace
+{
+
+/**
+ * Minimal FileOrigin implementation for testing OriginManager.
+ * All document operations are stubs -- we only need identity,
+ * capability, and ownership methods to test the manager.
+ */
+class MockOrigin : public Gui::FileOrigin
+{
+public:
+    explicit MockOrigin(std::string originId,
+                        Gui::OriginType originType = Gui::OriginType::PLM,
+                        bool ownsAll = false)
+        : _id(std::move(originId))
+        , _type(originType)
+        , _ownsAll(ownsAll)
+    {}
+
+    // Identity
+    std::string id() const override { return _id; }
+    std::string name() const override { return _id + " Name"; }
+    std::string nickname() const override { return _id; }
+    QIcon icon() const override { return {}; }
+    Gui::OriginType type() const override { return _type; }
+
+    // Characteristics
+    bool tracksExternally() const override { return _type == Gui::OriginType::PLM; }
+    bool requiresAuthentication() const override { return _type == Gui::OriginType::PLM; }
+
+    // Capabilities
+    bool supportsRevisions() const override { return _supportsRevisions; }
+    bool supportsBOM() const override { return _supportsBOM; }
+    bool supportsPartNumbers() const override { return _supportsPartNumbers; }
+
+    // Document identity
+    std::string documentIdentity(App::Document* /*doc*/) const override { return {}; }
+    std::string documentDisplayId(App::Document* /*doc*/) const override { return {}; }
+
+    bool ownsDocument(App::Document* doc) const override
+    {
+        if (!doc) {
+            return false;
+        }
+        return _ownsAll;
+    }
+
+    // Document operations (stubs)
+    App::Document* newDocument(const std::string& /*name*/) override { return nullptr; }
+    App::Document* openDocument(const std::string& /*identity*/) override { return nullptr; }
+    App::Document* openDocumentInteractive() override { return nullptr; }
+    bool saveDocument(App::Document* /*doc*/) override { return false; }
+    bool saveDocumentAs(App::Document* /*doc*/, const std::string& /*id*/) override
+    {
+        return false;
+    }
+    bool saveDocumentAsInteractive(App::Document* /*doc*/) override { return false; }
+
+    // Test controls
+    bool _supportsRevisions = true;
+    bool _supportsBOM = true;
+    bool _supportsPartNumbers = true;
+
+private:
+    std::string _id;
+    Gui::OriginType _type;
+    bool _ownsAll;
+};
+
+}  // namespace
+
+
+// =========================================================================
+// LocalFileOrigin identity tests
+// =========================================================================
+
+class LocalFileOriginTest : public ::testing::Test
+{
+protected:
+    static void SetUpTestSuite()
+    {
+        tests::initApplication();
+    }
+
+    void SetUp() override
+    {
+        _origin = std::make_unique<Gui::LocalFileOrigin>();
+    }
+
+    Gui::LocalFileOrigin* origin() { return _origin.get(); }
+
+private:
+    std::unique_ptr<Gui::LocalFileOrigin> _origin;
+};
+
+TEST_F(LocalFileOriginTest, LocalOriginId)
+{
+    EXPECT_EQ(origin()->id(), "local");
+}
+
+TEST_F(LocalFileOriginTest, LocalOriginName)
+{
+    EXPECT_EQ(origin()->name(), "Local Files");
+}
+
+TEST_F(LocalFileOriginTest, LocalOriginNickname)
+{
+    EXPECT_EQ(origin()->nickname(), "Local");
+}
+
+TEST_F(LocalFileOriginTest, LocalOriginType)
+{
+    EXPECT_EQ(origin()->type(), Gui::OriginType::Local);
+}
+
+TEST_F(LocalFileOriginTest, LocalOriginCapabilities)
+{
+    EXPECT_FALSE(origin()->tracksExternally());
+    EXPECT_FALSE(origin()->requiresAuthentication());
+    EXPECT_FALSE(origin()->supportsRevisions());
+    EXPECT_FALSE(origin()->supportsBOM());
+    EXPECT_FALSE(origin()->supportsPartNumbers());
+    EXPECT_FALSE(origin()->supportsAssemblies());
+}
+
+
+// =========================================================================
+// OriginManager tests
+// =========================================================================
+
+class OriginManagerTest : public ::testing::Test
+{
+protected:
+    static void SetUpTestSuite()
+    {
+        tests::initApplication();
+    }
+
+    void SetUp() override
+    {
+        // Ensure clean singleton state for each test
+        Gui::OriginManager::destruct();
+        _mgr = Gui::OriginManager::instance();
+    }
+
+    void TearDown() override
+    {
+        Gui::OriginManager::destruct();
+    }
+
+    Gui::OriginManager* mgr() { return _mgr; }
+
+private:
+    Gui::OriginManager* _mgr = nullptr;
+};
+
+// --- Registration ---
+
+TEST_F(OriginManagerTest, LocalOriginAlwaysPresent)
+{
+    auto* local = mgr()->getOrigin("local");
+    ASSERT_NE(local, nullptr);
+    EXPECT_EQ(local->id(), "local");
+}
+
+TEST_F(OriginManagerTest, RegisterCustomOrigin)
+{
+    auto* raw = new MockOrigin("test-plm");
+    EXPECT_TRUE(mgr()->registerOrigin(raw));
+    EXPECT_EQ(mgr()->getOrigin("test-plm"), raw);
+}
+
+TEST_F(OriginManagerTest, RejectDuplicateId)
+{
+    mgr()->registerOrigin(new MockOrigin("dup"));
+    // Second registration with same ID should fail
+    EXPECT_FALSE(mgr()->registerOrigin(new MockOrigin("dup")));
+}
+
+TEST_F(OriginManagerTest, RejectNullOrigin)
+{
+    EXPECT_FALSE(mgr()->registerOrigin(nullptr));
+}
+
+TEST_F(OriginManagerTest, OriginIdsIncludesAll)
+{
+    mgr()->registerOrigin(new MockOrigin("alpha"));
+    mgr()->registerOrigin(new MockOrigin("beta"));
+
+    auto ids = mgr()->originIds();
+    EXPECT_EQ(ids.size(), 3u);  // local + alpha + beta
+
+    auto has = [&](const std::string& id) {
+        return std::find(ids.begin(), ids.end(), id) != ids.end();
+    };
+    EXPECT_TRUE(has("local"));
+    EXPECT_TRUE(has("alpha"));
+    EXPECT_TRUE(has("beta"));
+}
+
+// --- Unregistration ---
+
+TEST_F(OriginManagerTest, UnregisterCustomOrigin)
+{
+    mgr()->registerOrigin(new MockOrigin("removable"));
+    EXPECT_TRUE(mgr()->unregisterOrigin("removable"));
+    EXPECT_EQ(mgr()->getOrigin("removable"), nullptr);
+}
+
+TEST_F(OriginManagerTest, CannotUnregisterLocal)
+{
+    EXPECT_FALSE(mgr()->unregisterOrigin("local"));
+    EXPECT_NE(mgr()->getOrigin("local"), nullptr);
+}
+
+TEST_F(OriginManagerTest, UnregisterCurrentSwitchesToLocal)
+{
+    mgr()->registerOrigin(new MockOrigin("ephemeral"));
+    mgr()->setCurrentOrigin("ephemeral");
+    EXPECT_EQ(mgr()->currentOriginId(), "ephemeral");
+
+    mgr()->unregisterOrigin("ephemeral");
+    EXPECT_EQ(mgr()->currentOriginId(), "local");
+}
+
+// --- Current origin selection ---
+
+TEST_F(OriginManagerTest, DefaultCurrentIsLocal)
+{
+    EXPECT_EQ(mgr()->currentOriginId(), "local");
+    EXPECT_NE(mgr()->currentOrigin(), nullptr);
+}
+
+TEST_F(OriginManagerTest, SetCurrentOrigin)
+{
+    mgr()->registerOrigin(new MockOrigin("plm1"));
+
+    std::string notified;
+    auto conn = mgr()->signalCurrentOriginChanged.connect([&](const std::string& id) {
+        notified = id;
+    });
+
+    EXPECT_TRUE(mgr()->setCurrentOrigin("plm1"));
+    EXPECT_EQ(mgr()->currentOriginId(), "plm1");
+    EXPECT_EQ(notified, "plm1");
+}
+
+TEST_F(OriginManagerTest, SetCurrentRejectsUnknown)
+{
+    EXPECT_FALSE(mgr()->setCurrentOrigin("nonexistent"));
+    EXPECT_EQ(mgr()->currentOriginId(), "local");
+}
+
+TEST_F(OriginManagerTest, SetCurrentSameIdNoSignal)
+{
+    int signalCount = 0;
+    auto conn = mgr()->signalCurrentOriginChanged.connect([&](const std::string&) {
+        signalCount++;
+    });
+
+    mgr()->setCurrentOrigin("local");  // already current
+    EXPECT_EQ(signalCount, 0);
+}
+
+// --- Document ownership ---
+
+class OriginManagerDocTest : public ::testing::Test
+{
+protected:
+    static void SetUpTestSuite()
+    {
+        tests::initApplication();
+    }
+
+    void SetUp() override
+    {
+        Gui::OriginManager::destruct();
+        _mgr = Gui::OriginManager::instance();
+        _docName = App::GetApplication().getUniqueDocumentName("test");
+        _doc = App::GetApplication().newDocument(_docName.c_str(), "testUser");
+    }
+
+    void TearDown() override
+    {
+        App::GetApplication().closeDocument(_docName.c_str());
+        Gui::OriginManager::destruct();
+    }
+
+    Gui::OriginManager* mgr() { return _mgr; }
+    App::Document* doc() { return _doc; }
+
+private:
+    Gui::OriginManager* _mgr = nullptr;
+    std::string _docName;
+    App::Document* _doc = nullptr;
+};
+
+TEST_F(OriginManagerDocTest, LocalOwnsPlainDocument)
+{
+    // A document with no SiloItemId property should be owned by local
+    auto* local = mgr()->getOrigin("local");
+    ASSERT_NE(local, nullptr);
+    EXPECT_TRUE(local->ownsDocument(doc()));
+}
+
+TEST_F(OriginManagerDocTest, LocalDisownsTrackedDocument)
+{
+    // Add an object with a SiloItemId property -- local should reject ownership
+    auto* obj = doc()->addObject("App::FeaturePython", "TrackedPart");
+    ASSERT_NE(obj, nullptr);
+    obj->addDynamicProperty("App::PropertyString", "SiloItemId");
+    auto* prop = dynamic_cast<App::PropertyString*>(obj->getPropertyByName("SiloItemId"));
+    ASSERT_NE(prop, nullptr);
+    prop->setValue("some-uuid");
+
+    auto* local = mgr()->getOrigin("local");
+    EXPECT_FALSE(local->ownsDocument(doc()));
+}
+
+TEST_F(OriginManagerDocTest, FindOwningOriginPrefersNonLocal)
+{
+    // Register a PLM mock that claims ownership of everything
+    auto* plm = new MockOrigin("test-plm", Gui::OriginType::PLM, /*ownsAll=*/true);
+    mgr()->registerOrigin(plm);
+
+    auto* owner = mgr()->findOwningOrigin(doc());
+    ASSERT_NE(owner, nullptr);
+    EXPECT_EQ(owner->id(), "test-plm");
+}
+
+TEST_F(OriginManagerDocTest, FindOwningOriginFallsBackToLocal)
+{
+    // No PLM origins registered -- should fall back to local
+    auto* owner = mgr()->findOwningOrigin(doc());
+    ASSERT_NE(owner, nullptr);
+    EXPECT_EQ(owner->id(), "local");
+}
+
+TEST_F(OriginManagerDocTest, OriginForNewDocumentReturnsCurrent)
+{
+    mgr()->registerOrigin(new MockOrigin("plm2"));
+    mgr()->setCurrentOrigin("plm2");
+
+    auto* origin = mgr()->originForNewDocument();
+    ASSERT_NE(origin, nullptr);
+    EXPECT_EQ(origin->id(), "plm2");
+}
+
+TEST_F(OriginManagerDocTest, SetAndClearDocumentOrigin)
+{
+    auto* local = mgr()->getOrigin("local");
+    mgr()->setDocumentOrigin(doc(), local);
+    EXPECT_EQ(mgr()->originForDocument(doc()), local);
+
+    mgr()->clearDocumentOrigin(doc());
+    // After clearing, originForDocument falls back to ownership detection
+    auto* resolved = mgr()->originForDocument(doc());
+    ASSERT_NE(resolved, nullptr);
+    EXPECT_EQ(resolved->id(), "local");
+}
+
+TEST_F(OriginManagerDocTest, NullDocumentHandling)
+{
+    EXPECT_EQ(mgr()->findOwningOrigin(nullptr), nullptr);
+    EXPECT_EQ(mgr()->originForDocument(nullptr), nullptr);
+}