# Astilba > Documentation for Astilba infrastructure libraries. Astilba Cache is an unreleased preview without a supported installation path. Treat its examples as API previews, not setup instructions. ## Documentation Sets - [Abridged documentation](https://astilba.com/docs/llms-small.txt): a compact version of the documentation for Astilba, with non-essential content removed - [Complete documentation](https://astilba.com/docs/llms-full.txt): the full documentation for Astilba - [Astilba Cache](https://astilba.com/docs/_llms-txt/astilba-cache.txt): Unreleased preview documentation for Astilba's TypeScript caching library. The package is not installable yet. ## Notes - The complete documentation includes all content from the official documentation - The content is automatically generated from the same source as the official documentation ## Optional - [Astilba documentation MCP](https://astilba.com/docs/mcp): Read-only Streamable HTTP endpoint for searching and reading the published documentation corpus.