Apps similar to Mintlify include GitBook, which has a free version. Other options are Docusaurus, Doxygen, MkDocs and Archivy. There's no shortage of Documentation Generators like Mintlify, with more than 50 alternatives for self-hosting, Linux, the web, Mac and Windows.
Collaborative docs platform with an AI style reviewer and an API your agents can use. Publish to your own domain. $29/mo flat for unlimited sites and editors.
Singapore
documentation generator, from markdown files to a single html file (style, scripts, images, search engine embedded)
AI-powered code review and release management: security and compliance scanning, documentation generation, and observability instrumentation, from PR to production.
DocGen is a static website generator that's ideal for making technical user guides (documentation) using markdown.
Open source documentation site generator that runs as a Vite plugin in your own codebase. Holocron builds delightful docs websites from MDX pages and a docs.json config: sidebar navigation, Orama search, dark mode, OpenAPI reference, and AI exports.
Simple, powerful and flexible site generation framework with everything you love from Next.js.
A framework for building modern static websites. - Well designed for documentation.
Docsy is a pre-configured Hugo theme that provides the core features and behaviors needed to create a technical documentation site.
United States
YARD is a documentation generation tool for the Ruby programming language. It enables the user to generate consistent, usable documentation that can be exported to a number of formats very easily, and also supports extending for custom Ruby constructs such as custom class level...
United States
