This pulls live API documentation straight into your Claude session using the chub CLI, so you're working with current docs instead of Claude's potentially outdated training data. When you ask Claude to use the Stripe API or Anthropic SDK, it can fetch the actual reference first rather than guessing. The workflow is straightforward: search for the docs you need, fetch them with language-specific flags, then optionally annotate gotchas for future sessions. It's honest about a real problem with LLM coding help, which is that API shapes change and pre-trained knowledge gets stale fast. Worth having installed if you regularly work with third-party APIs.
npx skills add https://github.com/andrewyng/context-hub --skill get-api-docs