MCP servers and skills: search, filter by where they run, and compare.
Requires a design-first pass before creative work such as new features, components or behavior changes.
SkillMITNo key
Fetches current, version-specific library documentation and code examples for prompts.
OfficialNode.jsMITNeeds Context7
Reference test server that exposes sample prompts, resources and tools for checking MCP clients.
OfficialNode.jsMIT AND Apache-2.0No key
Templates and guidance for internal company messages such as status reports, leadership updates and incident reports.
OfficialSkillApache-2.0No key
React and Next.js performance guidelines for writing, reviewing and refactoring components and data fetching.
OfficialSkillMITNo key
Toolkit for multi-component claude.ai HTML artifacts built with modern frontend tooling.
OfficialSkillApache-2.0No key
Reviews UI code against Vercel's Web Interface Guidelines for accessibility and UX compliance.
OfficialSkillMITNo key
Who stands behind it
