This release adds 3 notable features for engineering teams evaluating rollout.
Published 3mo
Developer Productivity
✓ No known CVEs patched
✓ No known CVEs patched in this version
Topics
ai-agents
ai-coding
claude
code-intelligence
context-engineering
copilot
+14 more
cursor
developer-tools
evidence-scoring
hybrid-search
local-first
mcp
mcp-server
model-context-protocol
pattern-detection
preflight
reranking
second-brain
semantic-search
team-memory
Summary
AI summaryAdd AST‑aligned chunking engine, staging index rebuilds, and expose all MCP tools via CLI.
Full changelog
1.7.0 (2026-02-21)
Features
- 02-03: implement keyword-index symbol reference lookup (ccfc564)
- 02-03: register get_symbol_references MCP tool (6f6bc3a)
- 03-01: add frozen controlled eval fixture and local codebase (46736ed)
- 03-03: add multi-codebase eval runner command (b065042)
- 03-03: centralize eval harness scoring logic (5c5319b)
- 04-01: add curated grammar manifest, sync script, and publish inclusion (908f39a)
- 04-01: update tree-sitter loader to resolve packaged grammars and fail closed (458520f)
- 04-02: add manifest-driven grammar CI test with fail-closed fallback (2559405)
- 05-01: create AST-aligned chunking engine with symbol tree builder (f865abc)
- 05-01: wire AST-aligned chunker into GenericAnalyzer with 21 unit tests (68a2d6d)
- 05-02: add scope-aware prefix generation to AST chunks (3dbd43e)
- 06-01: add index format metadata and headers (a216c6d)
- 06-01: gate index consumers on IndexMeta validation (6a52c0d)
- 06-02: implement staging directory build and atomic swap for full rebuild (d719801)
- AST indexing: Implement relationship index (#38) (5b05092)
- expose all 10 MCP tools via CLI + document them (#42) (7581fba)
- references confidence, remove get_component_usage, ranked search hints (#39) (33616aa)
- rework decision-card to make it based on AST parsing (#41) (ac4389d)
- symbol ranking, smart snippets, and edit decision card (#40) (03964b3)
- use tree-sitter symbols in generic analyzer (b470709)
Bug Fixes
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About PatrickSys/codebase-context
Local MCP server that shows AI agents which patterns your team actually uses, what files a change will affect, and when there is not enough context to trust an edit. 30+ languages, fully local.
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