MCP servers and skills: search, filter by where they run, and compare.
Checks replies to questions about using Claude products against the official guidance before answering.
OfficialSkillApache-2.0No key
Requires a design-first pass before creative work such as new features, components or behavior changes.
SkillMITNo key
After a substantive answer, adds two or three follow-up questions tied to its content; runs at most once per chat.
OfficialSkillApache-2.0No key
Structured workflow for co-writing docs, specs and proposals: gather context, iterate on drafts, test with readers.
OfficialSkillLink only
Who stands behind it
