- Rust workspace for local code context indexing.
- Tree-sitter chunking for Rust, Java, TypeScript/TSX, and Python.
- SQLite storage for chunks, symbols, and graph edges.
- Embedded BM25-style metadata search.
- Persistent Tantivy search sidecar integrated with indexing and search.
- RRF ranking utility.
- Basic symbol graph and heuristic impact analysis.
- CLI for index, search, get-chunk, references, impact, pre-change context, context expansion, post-change impact, and MCP stdio.
- Public GitHub repository hygiene files.
- Incremental indexing with changed-file replacement and deleted-file cleanup.
- Pre-change context packs with metadata token budgets.
- Post-change impact derivation from unified git diff text.
- Stable repository IDs for multiple same-basename repositories in one database.
- Project memories with anchored reconciliation states.
- Optional external reference-provider protocol and first-party provider adapters.
- Cross-platform GitHub release archives with SHA-256 checksum files.