GitBook is a documentation and knowledge platform for publishing product docs that work for both people and AI.
AI tools for code documentation
3,708 live tools · ranked by monthly traffic and community votes · dead links removed automatically
Product teams ship docs that fall out of date the moment code changes
The free tier caps you at five diagrams monthly and one repository
AI platform for legacy modernization across the SDLC
ReadMe builds interactive API documentation that developers can read, test and search.
Fern is a developer platform that produces documentation websites, client libraries and a command-line interface for an API from one definition.
AI assistant built to be helpful, harmless, and honest
Engineering teams watch their AI tools hallucinate outdated project details
Context7 supplies AI coding tools with up-to-date, version-specific documentation and code examples for libraries.
Swimm delivers agentic application modernization for large codebases.