Gitbook

GitBook is an AI-native documentation platform designed to help technical teams create, organize, and maintain high-quality knowledge bases. It centralizes product docs, internal guides, API references, and architecture notes in a single, structured workspace. The platform’s primary purpose is to make documentation easier to write, discover, and keep up to date across engineering, product, and customer-facing teams.

GitBook provides a modern editor with support for markdown, rich text, and docs-as-code workflows, integrating with GitHub and other version control systems for seamless collaboration and change tracking. Its AI capabilities enable semantic search across workspaces, automated summaries, and context-aware suggestions that help users quickly find relevant information and keep content consistent. Teams can manage access with granular permissions, organize content into collections and spaces, and publish documentation either privately or publicly with custom domains and branding. Built-in versioning, change requests, and review flows support rigorous documentation processes for fast-moving technical organizations.