Meet Blume: An Open-Source, Zero-Config Documentation Framework That Ships AI-Ready Docs From a Markdown Folder

Blume is an open-source documentation framework that generates a production-grade docs site from a folder of Markdown files without requiring configuration. The tool reads Markdown or MDX files, produces a site with navigation, search, theming, and Open Graph images, and ships with no client-side JavaScript in its core theme, which helps pages perform well on Core Web Vitals. Blume is designed to be AI-ready, offering features like llms.txt files, per-page Markdown access, and a Model Context Protocol server that allows AI tools like Claude to read documentation directly. The framework generates a hidden Astro project under the surface and can be ejected into a standalone Astro application if full control becomes necessary.