Fetch up-to-date documentation and code examples for any library, framework, SDK, CLI tool, or cloud service. Use whenever the user asks about a specific library — even well-known ones like React, Next.js, Prisma, Express, Tailwind, Django, or Spring Boot — because training data may not reflect recent API changes or version updates.
Install
npx skills add upstash/context7 --skill context7-docsnpx skills add upstash/context7 --skill context7-docs -a claude-code -gnpx skills add upstash/context7 --skill context7-docs -a codex -ggemini skills install https://github.com/upstash/context7.git --path packages/pi/skills/context7-docsgh skill install upstash/context7 context7-docsgit clone --depth 1 https://github.com/upstash/context7 /tmp/upstash__context7
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/upstash__context7/packages/pi/skills/context7-docs ~/.claude/skills/context7-docs # Claude Code
cp -R /tmp/upstash__context7/packages/pi/skills/context7-docs ~/.agents/skills/context7-docs # Codex, Cursor, Gemini CLI, Copilot, OpenCode