Blume Blume
Blume is an open-source, markdown-first documentation framework built on Astro and Vite that turns a folder of Markdown files into a production-grade site with zero configuration. It is specifically designed to be AI-ready, offering built-in support for llms.txt, MCP servers, and raw Markdown outputs to facilitate seamless documentation indexing for AI agents.
Version 1.4.3 includes expanded agent-facing capabilities, a built-in test suite (blume eval), and automated site auditing tools (blume audit) to replace external SEO crawlers.
As of
- Zero-config setup with Markdown/MDX
- Built-in AI surfaces including llms.txt, MCP server, and Ask AI
- High performance with zero client-side JavaScript in the core theme
- Type-safe configuration via TypeScript
- Ejectable runtime that converts the project into a standalone Astro application
Development teams wanting a high-performance, production-grade documentation site without managing complex infrastructure or proprietary platforms.
Users who prefer a fully managed, hosted documentation-as-a-service platform where the provider handles all deployments and AI integrations.
MIT-licensed and completely free with no paid tiers or vendor lock-in.
An exceptional, modern choice for developers who value ownership, performance, and AI-readiness, successfully balancing the simplicity of a static site generator with the flexibility of a full Astro-based framework.
Is Blume free?
Yes - Blume is Open Source. MIT-licensed and completely free with no paid tiers or vendor lock-in.
What is Blume best for?
Development teams wanting a high-performance, production-grade documentation site without managing complex infrastructure or proprietary platforms.
Who makes Blume?
Blume is developed by Hayden Bleasel. It is listed in the IDE Extensions & Plugins category on ai.dosa.dev.
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