fix: npm publish-hygiene + core bugs (#354 #323 #376 #417 #415 #372 #422 #437 #367 #438) + regression-guard CI

.github/workflows/publish-fixed-packages.yml

@@ -0,0 +1,155 @@
+name: Publish (ruvector + rvf-wasm)
+
+# Publishes the npm packages that the per-feature `build-*.yml` workflows do
+# NOT cover: the top-level `ruvector` package, `@ruvector/rvf-wasm`, and
+# `@ruvector/rvf`. Runs the regression guard first so a structurally-broken
+# tarball (the #354 / #372 / #376 / #415 / #417 class of bug) can never reach
+# npm again.
+#
+# Triggers:
+#   - manual `workflow_dispatch` (DRY-RUN by default — set dry_run=false to
+#     actually publish)
+#   - push of a tag matching `ruvector-v*` (real publish)
+#
+# Required secrets for a real publish: NPM_TOKEN.
+
+on:
+  workflow_dispatch:
+    inputs:
+      dry_run:
+        description: 'Dry run (build + pack + guard only, no npm publish)'
+        type: boolean
+        default: true
+      packages:
+        description: 'Which packages: all | ruvector | rvf-wasm | rvf'
+        type: string
+        default: 'all'
+  push:
+    tags:
+      - 'ruvector-v*'
+
+permissions:
+  contents: read
+  id-token: write   # npm provenance
+
+concurrency:
+  group: publish-fixed-${{ github.ref }}
+  cancel-in-progress: false
+
+env:
+  IS_DRY_RUN: ${{ github.event_name == 'workflow_dispatch' && inputs.dry_run || false }}
+  WANT: ${{ github.event_name == 'workflow_dispatch' && inputs.packages || 'all' }}
+
+jobs:
+  guard:
+    name: Regression guard
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+      - name: Build ruvector
+        working-directory: npm/packages/ruvector
+        run: |
+          npm install --no-audit --no-fund --ignore-scripts
+          npm run build
+      - name: Tarball integrity check
+        run: node scripts/ci/check-npm-package-integrity.mjs
+
+  publish:
+    name: Publish to npm
+    needs: guard
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Resolve dry-run flag
+        id: mode
+        run: |
+          echo "dry_run=${IS_DRY_RUN}" >> "$GITHUB_OUTPUT"
+          echo "Mode: dry_run=${IS_DRY_RUN}, packages=${WANT}"
+
+      # --- helper: build a package if it has a build script ----------------
+      - name: Build packages
+        run: |
+          set -euxo pipefail
+          for d in npm/packages/ruvector npm/packages/rvf npm/packages/rvf-wasm; do
+            ( cd "$d"
+              npm install --no-audit --no-fund --ignore-scripts || true
+              if node -e "process.exit(require('./package.json').scripts?.build?0:1)"; then npm run build; fi )
+          done
+
+      # --- publish one package: skip if version already on npm -------------
+      - name: Publish @ruvector/rvf-wasm
+        if: ${{ env.WANT == 'all' || env.WANT == 'rvf-wasm' }}
+        working-directory: npm/packages/rvf-wasm
+        run: |
+          NAME=$(node -p "require('./package.json').name")
+          VER=$(node -p "require('./package.json').version")
+          npm pack >/dev/null
+          if npm view "$NAME@$VER" version >/dev/null 2>&1; then
+            echo "::notice::$NAME@$VER already published — skipping"; exit 0
+          fi
+          if [ "${{ steps.mode.outputs.dry_run }}" = "true" ]; then
+            echo "DRY RUN — would: npm publish --access public --provenance ($NAME@$VER)"
+          else
+            npm publish --access public --provenance
+          fi
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      - name: Publish @ruvector/rvf
+        if: ${{ env.WANT == 'all' || env.WANT == 'rvf' }}
+        working-directory: npm/packages/rvf
+        run: |
+          NAME=$(node -p "require('./package.json').name")
+          VER=$(node -p "require('./package.json').version")
+          npm pack >/dev/null
+          if npm view "$NAME@$VER" version >/dev/null 2>&1; then
+            echo "::notice::$NAME@$VER already published — skipping"; exit 0
+          fi
+          if [ "${{ steps.mode.outputs.dry_run }}" = "true" ]; then
+            echo "DRY RUN — would: npm publish --access public --provenance ($NAME@$VER)"
+          else
+            npm publish --access public --provenance
+          fi
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      - name: Publish ruvector
+        if: ${{ env.WANT == 'all' || env.WANT == 'ruvector' }}
+        working-directory: npm/packages/ruvector
+        run: |
+          NAME=$(node -p "require('./package.json').name")
+          VER=$(node -p "require('./package.json').version")
+          # `prepublishOnly` (build + verify-dist) runs automatically on publish;
+          # run it now for the dry-run path too so the guard is identical.
+          npm run prepublishOnly
+          npm pack >/dev/null
+          if npm view "$NAME@$VER" version >/dev/null 2>&1; then
+            echo "::notice::$NAME@$VER already published — skipping"; exit 0
+          fi
+          if [ "${{ steps.mode.outputs.dry_run }}" = "true" ]; then
+            echo "DRY RUN — would: npm publish --access public ($NAME@$VER)"
+          else
+            npm publish --access public
+          fi
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      - name: Summary
+        if: always()
+        run: |
+          {
+            echo "## Publish run"
+            echo "- dry_run: \`${{ steps.mode.outputs.dry_run }}\`"
+            echo "- packages: \`${WANT}\`"
+            echo "- ruvector: $(node -p "require('./npm/packages/ruvector/package.json').version")"
+            echo "- @ruvector/rvf-wasm: $(node -p "require('./npm/packages/rvf-wasm/package.json').version")"
+            echo "- @ruvector/rvf: $(node -p "require('./npm/packages/rvf/package.json').version")"
+          } >> "$GITHUB_STEP_SUMMARY"

.github/workflows/regression-guard.yml

@@ -0,0 +1,131 @@
+name: Regression Guard
+
+# Re-tests the failure modes behind previously-fixed bugs so they cannot
+# silently come back. Each job maps to one or more closed issues — see the
+# comments. Keep this fast (no full workspace build) so it can gate every PR.
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main, develop]
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: regression-guard-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  # ---------------------------------------------------------------------------
+  # npm publish hygiene — guards #354 (ONNX wasm not bundled), #323 (.wasm ext),
+  # #376 (dist/index.js missing from tarball), #415 (rvf-wasm ESM-in-CJS),
+  # #372 (pi-brain require() of ESM-only package).
+  # ---------------------------------------------------------------------------
+  npm-package-integrity:
+    name: npm package integrity
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+      # Build the packages that ship compiled output, so `npm pack` sees the
+      # real publishable tree. `prepublishOnly` runs build + verify-dist for
+      # the main package; rvf-wasm / pi-brain ship checked-in `pkg/` & `dist/`.
+      - name: Build ruvector package
+        working-directory: npm/packages/ruvector
+        run: |
+          npm install --no-audit --no-fund --ignore-scripts
+          npm run build
+      - name: Check published-tarball integrity
+        run: node scripts/ci/check-npm-package-integrity.mjs
+
+  # ---------------------------------------------------------------------------
+  # The MCP server must at minimum parse and import cleanly on a stock Node —
+  # guards #372 (require of ESM-only @ruvector/pi-brain) and #422 (spawnSync of
+  # `npx ruvector ...` timing out: the handler should not shell out to npx).
+  # ---------------------------------------------------------------------------
+  mcp-server-loads:
+    name: MCP server loads
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+      - working-directory: npm/packages/ruvector
+        run: npm install --no-audit --no-fund --ignore-scripts
+      - name: node --check bin/*.js
+        working-directory: npm/packages/ruvector
+        run: |
+          node --check bin/mcp-server.js
+          node --check bin/cli.js
+      - name: hooks_route_enhanced does not shell out to npx (#422)
+        working-directory: npm/packages/ruvector
+        run: |
+          # Extract the body of the `hooks_route_enhanced` case and ensure it
+          # does not invoke `npx` (cold-start blows the timeout — #422).
+          BODY=$(awk "/case 'hooks_route_enhanced'/{f=1} f{print} f&&/^      }/{exit}" bin/mcp-server.js)
+          echo "$BODY"
+          if echo "$BODY" | grep -qE "\bnpx\b"; then
+            echo "::error::the hooks_route_enhanced handler in bin/mcp-server.js runs \`npx ...\` — npx cold-start exceeds the timeout (#422). Call the local cli.js directly."
+            exit 1
+          fi
+          echo "OK: hooks_route_enhanced calls the local CLI, not npx"
+      - name: pi-brain imports are not require()'d (#372)
+        working-directory: npm/packages/ruvector
+        run: |
+          if grep -nE "require\(\s*['\"]@ruvector/pi-brain['\"]\s*\)" bin/mcp-server.js; then
+            echo "::error::bin/mcp-server.js require()s @ruvector/pi-brain, which is ESM-only — use await import() (#372)."
+            exit 1
+          fi
+          echo "OK: pi-brain is loaded via dynamic import"
+
+  # ---------------------------------------------------------------------------
+  # A default `cargo build` on STABLE must work — guards #438 (avx512f
+  # target_feature/intrinsics are nightly-only and were forcing every consumer
+  # of ruvector-core onto nightly).
+  # ---------------------------------------------------------------------------
+  stable-toolchain-build:
+    name: builds on stable (no nightly-only features)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install stable toolchain
+        uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - name: cargo +stable check ruvector-core (default features)
+        run: cargo +stable check -p ruvector-core
+      - name: cargo +stable check ruvector-router-core (default features)
+        run: cargo +stable check -p ruvector-router-core
+      - name: no unconditional avx512f target_feature in ruvector-core (#438)
+        run: |
+          if grep -RInE '#\[target_feature\(enable\s*=\s*"avx512' crates/ruvector-core/src \
+             | grep -vE 'cfg\(|feature\s*=\s*"simd-avx512"' ; then
+            echo "::error::ruvector-core uses avx512 target_feature without a #[cfg(feature=\"simd-avx512\")] gate — this forces nightly on all dependents (#438)."
+            exit 1
+          fi
+          echo "OK: avx512 paths are feature-gated"
+
+  # ---------------------------------------------------------------------------
+  # postgres extension toolchain mismatch — guards #331 (pgrx pinned to 0.12 but
+  # `cargo install cargo-pgrx` grabs the latest). We don't build pgrx here
+  # (heavy); we just assert the pin is documented so users don't hit the wall.
+  # ---------------------------------------------------------------------------
+  pgrx-pin-documented:
+    name: pgrx version pin is documented (#331)
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: cargo-pgrx version must be pinned in docs
+        run: |
+          PIN=$(grep -oE 'pgrx[^=]*=\s*"[^"]+"' crates/ruvector-postgres/Cargo.toml | head -1 | grep -oE '[0-9]+\.[0-9]+(\.[0-9]+)?')
+          echo "Cargo.toml pins pgrx ~= $PIN"
+          if ! grep -RIn "cargo-pgrx --version" crates/ruvector-postgres docs 2>/dev/null | grep -q "$PIN"; then
+            echo "::error::crates/ruvector-postgres pins pgrx $PIN but no doc tells users to 'cargo install cargo-pgrx --version \"$PIN.x\" --locked' (#331)."
+            exit 1
+          fi
+          echo "OK: pgrx pin is documented"

crates/ruvector-core/Cargo.toml

@@ -97,6 +97,7 @@ harness = false
 [features]
 default = ["simd", "storage", "hnsw", "api-embeddings", "parallel"]
 simd = ["simsimd"]  # SIMD acceleration (not available in WASM)
+simd-avx512 = []  # Opt-in AVX-512 intrinsics (nightly-only); OFF by default so stable builds work
 parallel = ["rayon", "crossbeam"]  # Parallel processing (not available in WASM)
 storage = ["redb", "memmap2"]  # File-based storage (not available in WASM)
 hnsw = ["hnsw_rs"]  # HNSW indexing (not available in WASM due to mmap dependency)