cdeust/Cortex

What's New

Codebase Intelligence (replaces GitNexus)

Index your codebase directly into Cortex memory — no external tools needed.

codebase_analyze(directory="/path/to/project")

• Tree-sitter AST parsing for Python, TypeScript, Go, Swift, Rust (regex fallback)
• Cross-file import resolution — resolves module names to actual files
• Type-reference resolution — for Swift/Go implicit cross-file type usage
• Class-method binding — methods scoped to parent class
• Inheritance tracking — extends edges in the knowledge graph
• Community detection — Louvain clustering via networkx
• Impact analysis — upstream/downstream BFS
• Incremental — SHA-256 hash, only re-processes changed files
• Works on both PostgreSQL and SQLite (Cowork compatible)

Pipeline → Memory Integration

Pipeline events flow back to Cortex memory. Each stage stores observations with structured tags for cross-session recall.

SQLite Fallback

Cortex runs in sandboxed environments without PostgreSQL. SQLite + sqlite-vec provides the same API with automatic fallback.

Spell Alteration Benchmark

Needle-in-a-haystack: ingest 1.5M tokens as 3000+ memories, replace 2 terms, test detection.

• Test A: Spot fakes in 3372 memories — PASS
• Test B: Compare original vs altered, identify correct pairing — PASS

Stats

• 35 MCP tools (+1 codebase_analyze)
• 2000+ tests passing across Python 3.10-3.13
• 7 benchmarks

Install

```bash
claude plugin marketplace add cdeust/Cortex
claude plugin install cortex
```

Optional:
```bash
pip install neuro-cortex-memory[codebase] # tree-sitter + networkx
pip install neuro-cortex-memory[postgresql] # psycopg + pgvector
```