Module scan 

Project-wide code-health scan — the shared report behind lean-ctx health, the ctx_quality tool, and the dashboard.

Walks the repo once, analyzes each source file with the engine, and aggregates into a NavigabilityScore plus focused per-file detail. The “quality tax” is grounded in real data: the token count of the function bodies that exceed the threshold — the tokens an agent must read in full because the code cannot be navigated by signature.

Structs

FileReport

Per-file health detail (only files with findings are retained in a report).

ProjectHealth

Aggregated project health.

Functions

scan_project

Scan root for code-health, pricing the quality tax with model (or the blended fallback when None). top_n bounds the hotspot list in the score.