fix(ci): add error handling to release creation API calls

Print HTTP status and response body on failure instead of crashing with a cryptic KeyError when the Gitea API returns an error.
fix(ci): filter dereferenced tag refs from git ls-remote output
2026-02-08 10:22:26 -06:00 · 2026-02-07 22:22:55 -06:00 · 2026-02-08 03:29:24 +00:00 · 2026-02-07 21:29:05 -06:00 · 2026-02-08 03:11:07 +00:00 · 2026-02-07 21:01:00 -06:00
46 changed files with 1991 additions and 433 deletions
--- a/.gitea/runner/cleanup.service
+++ b/.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
--- a/.gitea/runner/cleanup.sh
+++ b/.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
--- a/.gitea/runner/cleanup.timer
+++ b/.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
--- a/.gitea/workflows/build.yml
+++ b/.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
--- a/.gitea/workflows/release.yml
+++ b/.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
--- a/docs/ARCHITECTURE.md
+++ b/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.
--- a/docs/CI_CD.md
+++ b/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

--- a/docs/COMPONENTS.md
+++ b/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.
--- a/docs/INTEGRATION_PLAN.md
+++ b/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)
 ```

 ---
--- a/docs/KNOWN_ISSUES.md
+++ b/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.
--- a/docs/OVERVIEW.md
+++ b/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)).
--- a/docs/REPOSITORY_STATE.md
+++ b/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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 </svg>
--- a/kindred-icons/LinkElement.svg
+++ b/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
+     width="32"
+     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>
--- a/kindred-icons/LinkGroup.svg
+++ b/kindred-icons/LinkGroup.svg
@@ -1,7 +1,48 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect width="32" height="32" rx="4" fill="#313244"/>
-  <rect x="6" y="10" width="20" height="14" rx="2" fill="none" stroke="#89b4fa" stroke-width="1.5"/>
-  <circle cx="12" cy="17" r="3" fill="none" stroke="#74c7ec" stroke-width="1.5"/>
-  <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" />
+  <line
+     x1="15"
+     y1="17"
+     x2="17"
+     y2="17"
+     stroke="#89b4fa"
+     stroke-width="1.5"
+     id="line1" />
 </svg>
--- a/kindred-icons/LinkImportAll.svg
+++ b/kindred-icons/LinkImportAll.svg
@@ -1,7 +1,42 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <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>
--- a/kindred-icons/LinkOverlay.svg
+++ b/kindred-icons/LinkOverlay.svg
@@ -1,5 +1,34 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <rect width="32" height="32" rx="4" fill="#313244"/>
-  <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"
+     id="rect2" />
+  <rect
+     x="14"
+     y="14"
+     width="12"
+     height="12"
+     rx="1.5"
+     fill="#313244"
+     stroke="#cba6f7"
+     stroke-width="1.5"
+     id="rect3" />
 </svg>
--- a/kindred-icons/LinkReplace.svg
+++ b/kindred-icons/LinkReplace.svg
@@ -1,7 +1,42 @@
-<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
-  <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>
--- a/kindred-icons/PartDesign_Pad.svg
+++ b/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>
--- a/kindred-icons/PartDesign_Pocket.svg
+++ b/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>
--- a/kindred-icons/Unlink.svg
+++ b/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>
--- a/kindred-icons/document-new.svg
+++ b/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>
--- a/kindred-icons/document-print.svg
+++ b/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>
--- a/kindred-icons/document-save-as.svg
+++ b/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>
--- a/kindred-icons/document-save.svg
+++ b/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>
--- a/mods/silo
+++ b/mods/silo
--- a/mods/ztools
+++ b/mods/ztools
--- a/package/rattler-build/build.sh
+++ b/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 ${PREFIX}/bin/freecadcmd || true
+
+echo "=== ccache statistics ==="
+ccache -s || true
--- a/package/rattler-build/linux/create_bundle.sh
+++ b/package/rattler-build/linux/create_bundle.sh
@@ -59,6 +59,10 @@ sed -i "1s/.*/\nLIST OF PACKAGES:/" AppDir/packages.txt
 curl -LO https://github.com/AppImage/appimagetool/releases/download/continuous/appimagetool-$(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 \
--- a/package/rattler-build/recipe.yaml
+++ b/package/rattler-build/recipe.yaml
@@ -18,12 +18,17 @@ 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 >=4.0,<4.4

+    - if: linux
+      then:
+        - patchelf
+
    - if: linux and x86_64
      then:
        - clang
@@ -102,6 +107,7 @@ requirements:
    - fmt
    - freetype
    - hdf5
+    - icu>=75,<76
    - lark
    - libboost-devel
    - matplotlib-base
--- a/pixi.toml
+++ b/pixi.toml
@@ -25,6 +25,7 @@ freetype = "*"
 git = "*"
 graphviz = "*"
 hdf5 = "*"
+icu = ">=75,<76"
 ifcopenshell = "*"
 lark = "*"
 libboost-devel = "*"
--- a/src/3rdParty/OndselSolver
+++ b/src/3rdParty/OndselSolver
--- a/src/Gui/OriginSelectorWidget.cpp
+++ b/src/Gui/OriginSelectorWidget.cpp
@@ -54,8 +54,9 @@ void OriginSelectorWidget::setupUi()
 {
    setPopupMode(QToolButton::InstantPopup);
    setToolButtonStyle(Qt::ToolButtonTextBesideIcon);
-    setMinimumWidth(70);
-    setMaximumWidth(120);
+    setMinimumWidth(80);
+    setMaximumWidth(160);
+    setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);

    // Create menu
    m_menu = new QMenu(this);
--- a/src/Mod/Create/CMakeLists.txt
+++ b/src/Mod/Create/CMakeLists.txt
@@ -33,7 +33,13 @@ 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
 )
--- a/src/Mod/Create/InitGui.py
+++ b/src/Mod/Create/InitGui.py
@@ -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():
@@ -171,8 +152,8 @@ def _setup_silo_activity_panel():
 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)
 except Exception:
--- a/tests/src/Gui/CMakeLists.txt
+++ b/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
--- a/tests/src/Gui/OriginManager.cpp
+++ b/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);
+}
Author	SHA1	Message	Date
forbes	ee839c23b8	fix(ci): add error handling to release creation API calls Some checks failed Build and Test / build (push) Has been cancelled Details Release Build / build-linux (push) Successful in 1h26m59s Details Release Build / publish-release (push) Has been cancelled Details Print HTTP status and response body on failure instead of crashing with a cryptic KeyError when the Gitea API returns an error.	2026-02-08 10:22:26 -06:00
forbes	67f825c305	fix(ci): filter dereferenced tag refs from git ls-remote output Some checks failed Build and Test / build (push) Successful in 1h7m46s Details Release Build / build-linux (push) Successful in 1h25m16s Details Release Build / publish-release (push) Failing after 5m17s Details	2026-02-07 22:22:55 -06:00
forbes	440df2a9be	Merge pull request 'fix(gui): merge Silo toolbar into File toolbar via origin system (#65 )' (#27 ) from fix/merge-silo-toolbar into main Some checks failed Build and Test / build (push) Failing after 1m33s Details Release Build / build-linux (push) Failing after 1m58s Details Release Build / publish-release (push) Has been skipped Details	2026-02-08 03:29:24 +00:00
forbes	1750949afd	fix(gui): merge Silo toolbar into File toolbar via origin system (#65 ) Some checks failed Build and Test / build (pull_request) Failing after 1m41s Details - Remove separate Silo workbench toolbar (now redundant) - Remove SiloMenuManipulator (Std commands already delegate to origins) - Remove Silo_ToggleMode (origin selector handles mode switching) - Register Silo origin at startup via Create module - Update docs to reflect unified origin architecture	2026-02-07 21:29:05 -06:00
forbes	b2c6fc2ebc	Merge pull request 'fix(silo): workbench bug fixes and submodule updates' (#26 ) from fix/silo-workbench-bugs into main Some checks failed Build and Test / build (push) Failing after 1m52s Details	2026-02-08 03:11:07 +00:00
forbes	d0c67455dc	chore: update ztools and OndselSolver submodules Some checks failed Build and Test / build (pull_request) Failing after 3m25s Details	2026-02-07 21:01:00 -06:00
forbes	62906b0269	test(gui): add unit tests for OriginManager and LocalFileOrigin Some checks failed Build and Test / build (push) Has been cancelled Details Add 20 GTest cases covering the Kindred Origin system: - LocalFileOriginTest: identity methods and capability flags - OriginManagerTest: registration lifecycle, current origin selection, signal emissions, and fallback behavior - OriginManagerDocTest: document ownership via SiloItemId property detection, origin association, and null safety Uses MockOrigin stub for testing OriginManager without real PLM backends.	2026-02-07 20:56:08 -06:00
forbes	99bc7629e7	Merge pull request 'fix(gui): widen origin selector widget and update silo submodule' (#25 ) from fix/silo-workbench-bugs into main All checks were successful Build and Test / build (push) Successful in 1h3m36s Details Reviewed-on: #25	2026-02-07 20:34:56 +00:00
forbes	d95c850b7b	fix(gui): widen origin selector widget and update silo submodule Some checks failed Build and Test / build (pull_request) Has been cancelled Details - Increase OriginSelectorWidget max width from 120 to 160px for longer origin names - Set explicit SizePolicy::Preferred for better toolbar layout - Update silo submodule to fix/silo-workbench-bugs with auth and menu fixes	2026-02-07 14:34:23 -06:00
forbes	1f7dae4f11	Merge pull request 'art: update kindred icon set' (#24 ) from art/update-kindred-icons into main All checks were successful Build and Test / build (push) Successful in 1h5m8s Details Reviewed-on: #24	2026-02-07 16:45:30 +00:00
forbes	1d7e4e2eef	Merge pull request 'fix(ci): fetch only latest tag, add patchelf dep, update docs' (#23 ) from docs/update-ci-and-overview into main Some checks failed Build and Test / build (push) Has been cancelled Details Reviewed-on: #23	2026-02-07 16:45:20 +00:00
forbes	fe50b1595e	art: update kindred icon set Some checks failed Build and Test / build (pull_request) Has been cancelled Details Update Document, DrawStyle, Link, PartDesign, and document-* SVGs. Remove DrawStyleHiddenLine.svg.	2026-02-07 10:44:24 -06:00
forbes	0e5a259d14	fix(ci): fetch only latest tag and add patchelf build dep Some checks failed Build and Test / build (pull_request) Has been cancelled Details - Change both build.yml and release.yml to fetch only the latest v* tag via git ls-remote instead of fetching all tags - Add patchelf as a Linux build dependency in recipe.yaml to fix rattler-build packaging failure	2026-02-07 10:42:48 -06:00
forbes	bfb2728f8d	docs: update OVERVIEW.md and CI_CD.md to match current repo state - Fix stale submodule URLs (gitea.kindred.internal -> git.kindred-systems.com) - Update silo submodule name and commit, add note about repo split - Document actual release mechanism (curl API, not release-action) - Mark macOS/Windows builds as disabled in platform matrix - Update ccache docs: date-based key rotation, rattler-build env forwarding - Document disk cleanup steps and runner cleanup daemon - Update appimagetool extraction note (FUSE unavailable in containers)	2026-02-07 09:34:41 -06:00
forbes	7bec3d5c3b	fix(ci): fix release creation and artifact collection All checks were successful Build and Test / build (push) Successful in 1h5m11s Details - Exclude appimagetool from artifact upload (FreeCAD_*.AppImage glob) - Build release JSON payload in Python to fix false/False type error (shell 'false' is not valid Python; use bool with re.search instead)	2026-02-07 08:20:24 -06:00
forbes	145c29d7d6	fix(build): pin icu<76 in build deps to match host The build environment (via qt6-main) was pulling ICU 78 headers while the host/runtime environment had ICU 75 pinned. The compiled binary contained icu_78 mangled symbols that fail to resolve against ICU 75 shared libs at runtime. Pin icu>=75,<76 in build deps to match.	2026-02-07 08:18:46 -06:00
forbes	8ba7b73aa8	fix(ci): fix ccache strategy and add runner cleanup - Cache key: replace run_id (unique per build) with date-based key so entries are reused within the same day and rotate daily - Skip cache save on exact hit (act_runner can't overwrite keys) - build.sh: set CCACHE_DIR/CCACHE_BASEDIR inside rattler-build's isolated env so release builds actually use the cached directory - build.sh: print ccache stats at end for diagnostics - Add disk space cleanup step to build.yml (matching release.yml) - Remove cross-build cache fallback in release.yml (different -O flags) - Add runner cleanup daemon (.gitea/runner/) with systemd timer to purge stale cache entries, Docker data, and old workspaces	2026-02-07 08:18:00 -06:00
forbes	1e4deea130	fix(ci): add disk space cleanup steps to release workflow Some checks failed Build and Test / build (push) Failing after 15m24s Details The runner host disk is at 95% capacity. Add cleanup steps: - Remove pre-installed bloat (dotnet, android, boost) at start - Clear rattler package cache and pixi build dirs between AppImage and .deb build steps	2026-02-06 20:01:33 -06:00
forbes	3923e2e4b9	fix(ci): replace release-action with direct Gitea API calls Some checks failed Build and Test / build (push) Has been cancelled Details Release Build / build-linux (push) Failing after 1h25m19s Details Release Build / publish-release (push) Has been skipped Details The gitea.com/actions/release-action is archived and requires go to build from source, which isn't available in the ubuntu-latest runner. Replace with curl calls to the Gitea release API: create release, upload assets. Handles existing releases by deleting and recreating.	2026-02-06 18:22:23 -06:00
forbes	9e29b76fbc	fix(build): pin icu >=75,<76 to prevent header/lib version mismatch All checks were successful Build and Test / build (push) Successful in 1h18m21s Details The build environment resolved ICU 78 headers while the host environment had ICU 75 libraries (constrained by xerces-c, qt6-main, etc.). This caused libFreeCADBase.so to contain icu_78 mangled symbols that couldn't be found in the bundled ICU 75 libs at runtime: undefined symbol: _ZN6icu_7813UnicodeString8fromUTF8ENS_11StringPieceE Pin ICU explicitly in both recipe.yaml host deps and pixi.toml to ensure headers and libs always match.	2026-02-06 16:48:03 -06:00
forbes	88e025f1c6	docs: update stale silo/pkg/freecad paths to silo-mod layout Some checks failed Build and Test / build (push) Successful in 1h24m15s Details Release Build / build-linux (push) Successful in 2h8m56s Details Release Build / publish-release (push) Failing after 11m58s Details	2026-02-06 12:43:04 -06:00
forbes	772d3b3288	fix(build): update CMake install paths for silo-mod repo layout Some checks failed Build and Test / build (push) Has been cancelled Details The silo submodule now uses silo-mod layout where the FreeCAD workbench is at freecad/ (not pkg/freecad/). Also install the silo-client submodule directory.	2026-02-06 12:42:02 -06:00
forbes	dfa2b73966	fix(ci): extract appimagetool for FUSE-less containers Some checks failed Build and Test / build (push) Has been cancelled Details appimagetool is an AppImage itself and requires FUSE to self-mount. CI containers typically don't have FUSE. Extract it with --appimage-extract and run squashfs-root/AppRun instead.	2026-02-06 11:33:33 -06:00
forbes	056b015e78	chore: update mods/silo submodule to silo-mod initial commit Some checks failed Build and Test / build (push) Has been cancelled Details	2026-02-06 11:25:15 -06:00
forbes	6649372f7b	Merge pull request 'refactor: rewire silo submodule for monorepo split' (#19 ) from refactor/silo-split into main Some checks failed Build and Test / build (push) Has been cancelled Details Reviewed-on: #19	2026-02-06 17:23:08 +00:00
forbes	5db68dab25	Merge pull request 'docs: split REPOSITORY_STATE.md into topic files' (#18 ) from docs/split-repository-state into main Some checks failed Build and Test / build (push) Has been cancelled Details Reviewed-on: #18	2026-02-06 17:22:42 +00:00
forbes	a2200b4042	docs: split REPOSITORY_STATE.md into topic files Some checks failed Build and Test / build (pull_request) Has been cancelled Details Replace the monolithic REPOSITORY_STATE.md with four focused files: - OVERVIEW.md: metadata, submodule pins, doc index - ARCHITECTURE.md: bootstrap flow, source layout - COMPONENTS.md: ztools, Silo, Origin commands, theme, icons - KNOWN_ISSUES.md: bugs, incomplete features, next steps Updates reflected in the split: - Silo auth: corrected from 'not implemented' to 'local auth complete; LDAP/OIDC pending infrastructure' - CSRF: corrected from 'not implemented' to 'implemented (nosurf)' - Silo commands: 14 (was 13, added Silo_Auth) - New Origin commands section (5 C++ commands) - New icon infrastructure section with missing icon tracking - New issues: Newton-Raphson convergence fix (#12), Assembly restore crash fix (#13), missing Silo icons (#11) - Updated submodule pins (silo 27e112e, OndselSolver 5d1988b)	2026-02-06 10:43:34 -06:00