Open-source documentation software

1012 open-source libraries, tools and applications tagged documentation, ranked by how closely documentation is their primary purpose, then by adoption and maintenance health. Each entry links to a page with sources, use cases and when to choose or avoid it.

1012 products, primary matches first, then adoption-weighted; health v2 shown.

Product	Health v2	Stars	Maturity
skyllwt/AutoSci AutoSci is a wiki-centric AI research platform that automates the full scientific research lifecycle — reading literature, thinking, runnin…	58	1689	experimental
Repo Visualizer A GitHub Action that generates an SVG diagram visualizing the file structure of a repository, with customizable colors, exclusions, and dep…	10	1310	experimental
phacility/phabricator Phabricator is a self-hosted suite of web applications for software development, including code review (Differential), repository hosting (…	32	12292	abandoned
swagger-api/swagger-node A Node.js module and CLI for designing, building, and testing Swagger 2.0-compliant REST APIs, integrating with Express, Hapi, Restify, and…	10	3943	abandoned
dotnet/interactive .NET Interactive is an engine and API for running and editing code interactively, powering polyglot notebooks, REPLs, and embedded scriptin…	10	3195	abandoned
Aqueduct Aqueduct is a multi-threaded HTTP server framework for Dart for building REST APIs, bundling a statically-typed PostgreSQL ORM, an OAuth 2.…	10	2384	abandoned
fossasia/CommonsNet CommonsNet is a web application for collecting and sharing details about WiFi networks, especially open WiFi sharing terms and legal requir…	10	1532	abandoned
joefitzgerald/go-plus go-plus is an Atom editor package that provides an enhanced Go development experience with autocomplete, formatting, linting, build, test, …	10	1491	abandoned
jeremykross/konstellate Konstellate is a free, open-source GUI for visualizing, creating, and editing Kubernetes resources and their relationships. It lets users b…	32	1457	abandoned
洞察 (Insight) Insight is a self-hosted security management platform from CreditEase that combines application system asset management, full vulnerability…	10	1182	abandoned
kippt/jekyll-incorporated Jekyll Incorporated is a modern Jekyll-based blog theme designed for company, product, and team blogs. It ships with configuration, styling…	10	1048	abandoned
polarphp/polarphp polarphp is an alternative compiler and runtime for the PHP programming language, rewrapping the Zend VM and adding a new runtime library (…	32	1037	abandoned