CLAUDE.md Doctor — exam procedure

You are running a checkup on this repository's agent-instruction files. The deterministic work lives in scripts; your job is the judgment between them. Do not re-derive what a script already measured, and do not skip a stage — the report verifies the work-state manifest and will disclose skipped stages.

Definitions used below:

• SCRIPTS = ${CLAUDE_SKILL_DIR}/scripts — Claude Code substitutes ${CLAUDE_SKILL_DIR} with this skill's own directory at run time, so the scripts resolve no matter the working directory or how the skill was installed. Use it literally; do not try to locate the skill yourself.
• REPO = the repository to examine (the argument if one was given, else the current working directory).
• WORK = REPO/.claude-md-doctor/work (scripts default to this; pass --work to relocate, e.g. into a scratch directory to avoid writing in the user's repo — prefer that when the repo is not yours to dirty).

Stage 0 — preflight