Deterministic, advisory mutation-testing audit for Python. Wraps mutmut==3.6.0 to measure per-module mutation kill rates, emitting TEST findings (shared code-health schema) for modules whose kill rate falls below the configured threshold. Never mutates source in-place; runs in a sandbox copy. The machine-readable answer to "how good are my tests at catching bugs?".
Umbrella that runs the code-health leaf skills (complexity, duplication, dead-code, structure, quality) in parallel, merges and ranks their findings into one report, and emits a supervisor decision with exit codes 0/1/2. Reads a leaf registry so new language leaves plug in without changing the orchestrator. Advisory only.
Deterministic, advisory complexity and maintainability audit for Python. Uses lizard (per-function cyclomatic complexity, length, parameters) and radon mi (per-module maintainability index) to emit SIMPLIFY / DECOMPOSE findings to the shared code-health finding schema. Never mutates source.
Deterministic, advisory testedness audit for Python. Consumes coverage.py JSON report(s) and emits TEST findings (shared code-health schema) for production files with no or insufficient test coverage. Never runs tests, never mutates source. The machine-readable answer to "is this file safe to refactor?".
Deterministic, advisory dead-code audit for Python. Uses vulture (unused functions/classes/methods/properties) and ruff F401/F811/F841 (unused imports, redefinitions, unused locals) to emit DELETE findings to the shared code-health finding schema. Never mutates source.
Deterministic, advisory dependency audit for Python. Compiles declared dependencies (pyproject.toml [project] or requirements*.txt) against AST-collected imports and reports unused declarations, undeclared imports, test-only runtime usage, and optional C-8 advisory enrichment. Uses stdlib only, requires Python >=3.11, never mutates source, and never makes network calls.
Deterministic, advisory docs-vs-reality audit for Python docs and command docs that emits LINT findings. Compares documented CLI flags against actual argparse parsers, checks doc paths for dead references, flags stale version pins, and optionally reports docstring coverage. Never mutates source.
Deterministic, advisory copy-paste clone audit for Python. Uses jscpd to detect duplicated token sequences and emits EXTRACT (cross-file) / MERGE (same-file) findings to the shared code-health finding schema. Never mutates source.