Open source API documentation tool - AI tools

apiDoc streamlines the creation of online documentation for RESTful web APIs by parsing annotations directly from your source code in various programming languages.

• Free

Doxify is an interactive platform designed to create clear, engaging API documentation. It streamlines the process from OpenAPI import to SDK generation, enhancing developer adoption and simplifying API management.

• Freemium
• From 49$

DocDriven is a shared workspace that streamlines API development, offering visual design, real-time collaboration, and AI code generation.

• Free Trial
• From 15$

Zudoku is an open-source framework for building highly customizable API documentation using OpenAPI specifications, featuring AI search and static site generation.

• Free

JSDoc is an open-source documentation generator that automatically creates API documentation from specially formatted comments in JavaScript code, supporting various module systems and providing extensive customization options.

• Free

Konfig is an AI-powered platform that automates the generation of SDKs, documentation, demos, and tutorials for REST APIs, streamlining developer onboarding and integration processes.

• Contact for Pricing

Simple API Doc is an AI-powered platform that instantly generates comprehensive API documentation from OpenAPI or Swagger files, allowing users to publish to custom domains and share securely with teams.

• Usage Based

Scalar is a comprehensive API platform offering developer documentation, SDK generation, API registry, and API client tools, all built on open standards to streamline API development and management.

• Freemium
• From 24$

OpenAPI Generator is an AI-powered tool that automatically generates client libraries, server stubs, and documentation from OpenAPI specifications, supporting over 50 programming languages and frameworks.

• Free

Postlog automates API documentation, transforming code into clear, concise docs for frameworks like Express, Flask, Django, and FastAPI. It leverages advanced LLM technology for speed and accuracy.

• Freemium
• From 10$

Swagger provides comprehensive tools for designing, documenting, testing, and governing APIs throughout their lifecycle, with support for OpenAPI and AsyncAPI specifications.

• Other

Fern is an AI-powered platform that automatically generates SDKs in multiple programming languages and creates interactive API documentation tailored to your brand from API specifications.

• Freemium
• From 150$