claude-md-drift-audit

# CLAUDE.md Drift Audit (forked, read-only) Days window: `$ARGUMENTS` (default `7` if empty). Perform these steps in order, then return a single punch-list summary. Do not modify any file. 1. **Inventory** every `CLAUDE.md` and `*.claude/rules/*.md` in the tree using `find . -name "CLAUDE.md" -type f -not -path "*/.git/*" -not -path "*/node_modules/*"`. List paths and line counts. 2. **Collect change signal** for the window: - `git log --since="$ARGUMENTS days ago" --name-status --no-merges --diff-filter=DR` → deleted and renamed paths. - `git diff "@{$ARGUMENTS days ago}" --name-status -- package.json requirements.txt pyproject.toml go.mod Cargo.toml 2>/dev/null` → manifest deltas (removed/added deps). 3. **Cross-reference** each CLAUDE.md against those signals using `grep` / `Read`: - Mark any line that names a deleted or renamed path. - Mark any line in a Tech Stack / Dependencies section that names a removed dep. - Mark any `@path/...` chain import or markdown link whose target was deleted. 4. **Return** the punch list in this exact shape (markdown), nothing else: ``` ## Drift Audit (window: <N> days) Total CLAUDE.md inspected: <count> Signals examined: <deleted_paths>, <renamed_paths>, <removed_deps> ### Findings - <path>:<line> — <one-sentence reason> — suggested action - ... (one bullet per drift; omit section if empty) ### Clean - <path> (lines unchanged, references valid) ``` 5. If no drift is found, return exactly `## Drift Audit\n\nNo drift in <N>-day window. <count> files inspected.`. Do not pad the output.