A diagnostic tool that checks whether your context-mode setup is actually working. It runs through runtimes, hooks, FTS5 indexing, plugin registration, and version mismatches between your local npm install and what's on the marketplace. You get a plain-text report with OK, FAIL, and WARN prefixes that render consistently across different Claude clients. Useful when you've just installed the context-mode plugin or when search and hooks aren't firing like you expect. It tries the MCP tool first, falls back to shelling out to the CLI bundle if needed. The kind of thing you run once to confirm everything wired up correctly, then forget about until something breaks.
npx skills add https://github.com/mksglu/context-mode --skill ctx-doctor