Initial commit: Vestige v1.0.0 - Cognitive memory MCP server

FSRS-6 spaced repetition, spreading activation, synaptic tagging,
hippocampal indexing, and 130 years of memory research.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

.github/workflows/release.yml

@@ -0,0 +1,71 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        include:
+          - target: x86_64-apple-darwin
+            os: macos-latest
+          - target: aarch64-apple-darwin
+            os: macos-latest
+          - target: x86_64-unknown-linux-gnu
+            os: ubuntu-latest
+          - target: aarch64-unknown-linux-gnu
+            os: ubuntu-latest
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: ${{ matrix.target }}
+
+      - name: Install cross-compilation tools
+        if: matrix.target == 'aarch64-unknown-linux-gnu'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y gcc-aarch64-linux-gnu
+
+      - name: Build MCP Server
+        run: |
+          cargo build --release --package engram-mcp --target ${{ matrix.target }}
+
+      - name: Package
+        run: |
+          mkdir -p dist
+          cp target/${{ matrix.target }}/release/engram-mcp dist/
+          cd dist && tar czf engram-mcp-${{ matrix.target }}.tar.gz engram-mcp
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: engram-mcp-${{ matrix.target }}
+          path: dist/engram-mcp-${{ matrix.target }}.tar.gz
+
+  release:
+    needs: build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+        with:
+          path: artifacts
+
+      - name: Create Release
+        uses: softprops/action-gh-release@v1
+        with:
+          files: artifacts/**/*.tar.gz
+          generate_release_notes: true

.github/workflows/test.yml

@@ -0,0 +1,94 @@
+name: Test Suite
+
+on:
+  push:
+    branches: [main, develop]
+  pull_request:
+    branches: [main]
+
+env:
+  CARGO_TERM_COLOR: always
+  RUST_BACKTRACE: 1
+  ENGRAM_TEST_MOCK_EMBEDDINGS: "1"
+
+jobs:
+  unit-tests:
+    name: Unit Tests
+    runs-on: ubuntu-latest
+    timeout-minutes: 15
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo test --workspace --lib
+
+  mcp-tests:
+    name: MCP E2E Tests
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo build --release --package engram-mcp
+      - run: cargo test --package engram-e2e --test mcp_protocol -- --test-threads=1
+
+  cognitive-tests:
+    name: Cognitive Science Tests
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo test --package engram-e2e --test cognitive -- --test-threads=1
+
+  journey-tests:
+    name: User Journey Tests
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    needs: [unit-tests]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo test --package engram-e2e --test journeys -- --test-threads=1
+
+  extreme-tests:
+    name: Extreme Validation Tests
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo test --package engram-e2e --test extreme -- --test-threads=1
+
+  benchmarks:
+    name: Performance Benchmarks
+    runs-on: ubuntu-latest
+    if: github.ref == 'refs/heads/main'
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: Swatinem/rust-cache@v2
+      - run: cargo bench --package engram-e2e
+      - uses: benchmark-action/github-action-benchmark@v1
+        with:
+          tool: 'cargo'
+          alert-threshold: '150%'
+          comment-on-alert: true
+
+  coverage:
+    name: Code Coverage
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+        with:
+          components: llvm-tools-preview
+      - uses: taiki-e/install-action@cargo-llvm-cov
+      - run: cargo llvm-cov --workspace --lcov --output-path lcov.info
+      - uses: codecov/codecov-action@v3
+        with:
+          files: lcov.info