BetterDocs

Docsify is a lightweight, flexible open-source documentation generator that creates user-friendly documentation websites with minimal configuration. Unlike traditional static site generators, Docsify generates your documentation website on-the-fly by parsing Markdown files. This approach means no static html files are generated, resulting in a simpler setup and easier maintenance. Docsify offers features like full-text search, multiple themes, plugins for extended functionality, and easy customization through CSS. It supports server-side rendering for SEO optimization and provides a range of plugins for additional features like copy-to-clipboard buttons, pagination, and tabs. Docsify's simplicity and ease of use make it popular for small to medium-sized documentation projects.

TypeDoc is an API documentation generator for TypeScript projects.

DocFX is a tool for building and publishing API documentation for .NET projects.

Swagger UI is a powerful and user-friendly tool that generates interactive API documentation from Swagger-compliant API specifications. It consists of a collection of HTML, JavaScript, and CSS assets that dynamically create a comprehensive and visually appealing interface for exploring and testing APIs. Swagger UI allows developers to visualize and interact with API resources without having any of the implementation logic in place. It automatically generates clear, easy-to-read documentation for RESTful APIs, including details about endpoints, request methods, parameters, and response formats. The interactive console feature enables developers to make API calls directly from the documentation, facilitating faster development and easier debugging. Swagger UI has become an industry standard for API documentation, supporting the OpenAPI Specification (formerly known as Swagger Specification).

Bump is an API contract management platform that helps document and track APIs by identifying changes in API structure, and keeping developers informed through an elegant documentation.