fetch-library-docs

You can fetch official library documentation with token-saving filtering by requesting specific topics and using content-type filters like examples, api-ref, setup, concepts, migration, troubleshooting, and patterns to receive focused guidance for coding tasks.

You can retrieve API references and setup guides for libraries and frameworks like React, Next.js, Prisma, FastAPI, Express, Tailwind, and MongoDB, filtering by content type to get targeted documentation for coding tasks.

Yes, fetching official documentation requires specific dependencies: jq, node, and python3. These tools enable the scripts and references components to load content by library and topic for focused guidance.

To find best practices and migration steps when upgrading a framework, fetch the documentation using the migration and patterns content-type filters, which deliver focused guidance while minimizing token usage.

You should use content-type filters like troubleshooting and examples when debugging library-specific errors to load targeted guidance, avoiding the token overhead of fetching entire documentation files.