This pulls fresh documentation for whatever library you're working with straight into your Claude Code conversation through the Context7 API. Instead of hoping Claude has current docs for React, Next.js, Prisma, or whatever framework you're using, it auto-fetches them on the fly. You can run it with the default rate limits or configure your own API key for heavier usage. It's designed to trigger automatically when you ask about libraries, so you don't need to think about invoking it manually. Honestly, this is the kind of thing that should probably just be built in, but until then it's a solid workaround for the staleness problem.
npx skills add https://github.com/davila7/claude-code-templates --skill context7-auto-research