function: documentation
1014 products, primary matches first, then adoption-weighted; health v2 shown.
| Product | Health v2 | Stars | Maturity |
|---|---|---|---|
| Overleaf Overleaf is an open-source, web-based real-time collaborative LaTeX editor, self-hostable via Docker (Community Edition) with a commercial … | 64 | 18070 | active |
| iamgio/quarkdown Quarkdown is a modern Markdown-based typesetting system written in Kotlin that compiles Markdown with scripting extensions into papers, pre… | 92 | 16027 | active |
| scalar/scalar Scalar is an open-source API platform centered on rendering beautiful interactive API references from OpenAPI/Swagger documents, with a bui… | 90 | 16000 | active |
| opf/openproject OpenProject is a web-based, open source project management application for classic, agile, and hybrid project, product, and portfolio manag… | 94 | 15947 | stable |
| haiwen/seafile Seafile is an open-source, self-hosted cloud storage system providing high-performance file syncing, sharing, and encrypted libraries, orga… | 67 | 15175 | active |
| Zotero Zotero is a free, open-source reference management application for collecting, organizing, annotating, citing, and sharing research sources… | 77 | 15077 | stable |
| open-metadata/OpenMetadata OpenMetadata is an open-source metadata management platform that unifies data cataloging, lineage, data quality, governance, and business s… | 95 | 14986 | active |
| yusufkaraaslan/Skill_Seekers Skill Seekers is a Python CLI toolkit and MCP server that converts documentation sites, GitHub repos, PDFs, codebases, notebooks, and other… | 83 | 14839 | active |
| shuding/nextra Nextra is a static site generation framework built on Next.js and MDX, letting you write content in Markdown/MDX files with file-based rout… | 79 | 13911 | active |
| Zettlr/Zettlr Zettlr is a free, open-source, privacy-first Markdown editor and publication workbench for academic and professional writing, built with El… | 98 | 13436 | active |
| AgriciDaniel/claude-obsidian A Claude Code plugin/skill system that turns an Obsidian vault into a self-organizing AI second brain. It captures sources, creates linked … | 81 | 13416 | active |
| Pelican Pelican is a Python-based static site generator that converts content written in Markdown, reStructuredText, or HTML into fully static webs… | 79 | 13338 | stable |
| jackyzha0/quartz Quartz is a fast, batteries-included static-site generator written in TypeScript that transforms Markdown content into fully functional web… | 67 | 13103 | active |
| fuma-nama/fumadocs Fumadocs is a React.js documentation framework for building beautiful, flexible docs sites, officially supporting Next.js, Astro, and Vite-… | 91 | 12989 | active |
| The-PR-Agent/pr-agent PR-Agent is an open-source, AI-powered code review agent that automatically reviews pull requests, generates descriptions, suggests improve… | 96 | 12720 | active |
| The-Pocket/PocketFlow-Tutorial-Codebase-Knowledge An AI agent built with the Pocket Flow LLM framework that crawls GitHub repositories, analyzes codebases to identify core abstractions, and… | 58 | 12632 | active |
| Changesets Changesets is a CLI tool and workflow for managing package versioning and changelog generation, with first-class monorepo support. Contribu… | 95 | 12329 | active |
| James-Yu/LaTeX-Workshop LaTeX Workshop is a Visual Studio Code extension providing core LaTeX typesetting features such as compilation, PDF preview, autocompletion… | 77 | 12291 | active |
| Orchestra-Research/AI-Research-SKILLs An open-source library of ~98 packaged 'skills' (knowledge modules) that turn AI coding agents like Claude Code, Codex, or Gemini into auto… | 74 | 12073 | active |
| notionnext-org/NotionNext NotionNext is an open-source website builder that turns a Notion workspace into a fast, customizable standalone site using Next.js and the … | 98 | 11780 | active |
| gskinner/regexr RegExr is an HTML/JS web application for creating, testing, and learning about Regular Expressions, with real-time match highlighting, expr… | 37 | 10353 | active |
| chaitin/PandaWiki PandaWiki is an open-source, AI large-language-model-driven knowledge base system for building intelligent product docs, technical document… | 80 | 10156 | active |
| bobthecow/psysh PsySH is a runtime developer console, interactive debugger, and REPL for PHP. It provides an interactive shell with tab completion, inline … | 96 | 9831 | active |
| awslabs/mcp A suite of open-source Model Context Protocol (MCP) servers from AWS Labs that expose AWS services, documentation, and best practices to LL… | 82 | 9641 | active |
| oclif/oclif oclif is an open-source framework for building command-line interfaces in Node.js and TypeScript, created by Salesforce. This repository co… | 95 | 9581 | active |
| nvim-mini/mini.nvim mini.nvim is a library of 45+ independent Lua modules for Neovim (0.10+) covering common editing tasks like textobjects, commenting, comple… | 87 | 9462 | active |
| swagger-api/swagger-editor Swagger Editor is a browser-based and embeddable editor for authoring OpenAPI and Swagger API specifications in YAML/JSON. It is available … | 95 | 9461 | active |
| anthropics/claude-for-legal A suite of Claude plugins, skills, and MCP connectors from Anthropic for legal workflows across practice areas like commercial, privacy, li… | 58 | 9273 | active |
| just-the-docs/just-the-docs Just the Docs is a modern, highly customizable, responsive Jekyll theme designed for building documentation websites, with built-in client-… | 88 | 9140 | active |
| react-cosmos/react-cosmos React Cosmos is a sandbox for developing and testing React UI components in isolation, with a fixture-based file convention and a playgroun… | 94 | 8683 | active |
| markdoc/markdoc Markdoc is a Markdown-based authoring framework and toolchain created by Stripe, extending CommonMark with custom tags, annotations, and va… | 97 | 8414 | stable |
| xwmx/nb nb is a command-line and local web note-taking, bookmarking, archiving, and knowledge base application implemented as a single portable she… | 98 | 8377 | stable |
| joemccann/dillinger Dillinger is a browser-based Markdown editor with live preview, built on Next.js and the Monaco editor (VS Code's core). It supports cloud … | 62 | 8272 | active |
| openedx/openedx-platform Open edX Platform is the open-source Learning Management System (LMS) and Studio (CMS) that powers online course delivery and authoring at … | 67 | 8173 | active |
| Agents365-ai/drawio-skill An agent skill (SKILL.md + Python CLI) that generates professional draw.io diagrams from natural language, codebases, IaC configs, SQL sche… | 82 | 8022 | active |
| golang/tools The golang.org/x/tools module provides packages and commands for static analysis of Go programs, including SSA IR, call graphs, and a modul… | 93 | 7995 | active |
| mindoc-org/mindoc MinDoc is a self-hosted document management system for IT teams, built in Go on the beego framework, used to store and share API docs, data… | 73 | 7833 | active |
| jnMetaCode/superpowers-zh A Chinese community edition of the superpowers project that installs 20 battle-tested Markdown 'skills' (methodologies like brainstorming, … | 79 | 7829 | active |
| ibelick/ui-skills A curated registry of design-engineering 'skills' (reusable instruction documents) that help humans and AI agents build better user interfa… | 79 | 7652 | active |
| glushchenko/fsnotes FSNotes is a fast, native open-source note-taking app for macOS and iOS built around plain Markdown and plaintext files stored in user-cont… | 99 | 7456 | active |
| lingfengQAQ/webnovel-writer A Claude Code plugin for long-form serialized webnovel writing, built in Python. It provides slash-command skills for initializing story se… | 74 | 6788 | active |
| purocean/yn Yank Note is a highly extensible desktop Markdown editor built on Electron and the Monaco editor, with features like version control, docum… | 96 | 6744 | active |
| humhub/humhub HumHub is an open-source (AGPLv3) enterprise social network and intranet collaboration platform written in PHP on the Yii2 framework. It of… | 95 | 6737 | stable |
| deanpeters/Product-Manager-Skills A library of 77 battle-tested product management skills and 6 command workflows packaged as a Claude Code plugin (also usable with Codex, C… | 81 | 6672 | active |
| internetarchive/openlibrary Open Library is an open, editable library catalog from the Internet Archive aiming to create one web page for every book ever published, wi… | 99 | 6634 | active |
| MrLesk/Backlog.md Backlog.md is a zero-config CLI that turns any Git repository into a Markdown-native task manager and Kanban board, storing every task as a… | 81 | 6546 | active |
| glpi-project/glpi GLPI is a free, open-source IT asset management and IT service management (ITSM) platform written in PHP. It provides ITIL-aligned service … | 96 | 6271 | stable |
| ponylang/ponyc ponyc is the compiler for Pony, an open-source, object-oriented, actor-model, capabilities-secure, high-performance programming language th… | 99 | 6173 | active |
| graphql-editor/graphql-editor GraphQL Editor is an open-source visual editor and IDE for designing, exploring, and documenting GraphQL schemas using a node-based visual … | 51 | 6066 | active |
| vale-cli/vale Vale is a fast, cross-platform command-line linter for prose that enforces editorial style guides on documentation. It is markup-aware, par… | 99 | 6026 | active |
| redmine/redmine Redmine is a flexible, self-hosted project management web application written in Ruby on Rails. It provides issue tracking, wikis, forums, … | 77 | 6020 | stable |
| Org-roam Org-roam is a plain-text personal knowledge management system for Emacs that replicates Roam Research's networked note-taking features usin… | 65 | 6015 | active |
| YMFE/yapi YApi is a self-hostable, visual API management platform for defining, documenting, mocking, and testing HTTP interfaces across developers, … | 23 | 27723 | maintenance |
| livebook-dev/livebook Livebook is an open-source web application for writing interactive and collaborative Elixir notebooks, mixing Markdown prose with executabl… | 98 | 5852 | active |
| aidlearning/AidLearning-FrameWork AidLux (originally AidLearning) is an AIoT development platform that runs a native Ubuntu Linux environment with GUI, deep learning tooling… | 70 | 5797 | active |
| allure-framework/allure2 Allure Report is a flexible, multi-language test reporting tool that transforms test execution data into clear, interactive HTML reports. I… | 98 | 5512 | stable |
| Code Hike Code Hike is an open-source TypeScript library that bridges Markdown/MDX and React, letting authors build rich content websites with struct… | 74 | 5376 | active |
| ag2ai/faststream FastStream is an asynchronous Python framework for building event-driven applications on top of message brokers like Kafka, RabbitMQ, NATS,… | 98 | 5316 | active |
| dotnet/skills A curated collection of agent skills and custom agents from the .NET team, packaged as plugins for AI coding agents like Copilot CLI and Cl… | 64 | 5256 | active |
| Galaxy-Dawn/claude-scholar A semi-automated research assistant framework that augments AI coding agents (Claude Code, Codex CLI, Kimi Code CLI, OpenCode) with workflo… | 61 | 5216 | active |
| racket/racket Racket is a mature, general-purpose programming language and ecosystem designed for language-oriented programming, with a core implementati… | 90 | 5199 | stable |
| wikimedia/mediawiki MediaWiki is a free, open-source wiki software package written in PHP that powers Wikipedia and thousands of other collaborative knowledge … | 77 | 5152 | stable |
| StackEdit StackEdit is a full-featured, open-source, in-browser Markdown editor based on PageDown, with live preview, scroll sync, and support for GF… | 23 | 23067 | maintenance |
| vuejs/vuepress VuePress is a minimalistic Vue-powered static site generator that renders markdown-centered projects into pre-rendered static HTML pages th… | 23 | 22741 | maintenance |
| kimai/kimai Kimai is a professional open-source, web-based, multi-user time-tracking application built with PHP/Symfony. It supports timesheets, invoic… | 98 | 4946 | stable |
| o2oa/o2oa O2OA is a 100% open-source (AGPL-3.0) enterprise office automation (OA) and collaboration platform built on a JavaEE distributed architectu… | 68 | 4658 | active |
| twostraws/SwiftUI-Agent-Skill An agent skill (SwiftUI Pro) that teaches AI coding assistants like Claude Code, Codex, Gemini, and Cursor to write modern, idiomatic Swift… | 61 | 4607 | active |
| breferrari/obsidian-mind Obsidian Mind is a self-organizing Obsidian vault template that gives AI coding agents like Claude Code, Codex CLI, and Gemini CLI persiste… | 82 | 4562 | active |
| andreasfertig/cppinsights C++ Insights is a Clang-based source-to-source transformation tool that shows the compiler's view of C++ code, revealing implicit conversio… | 82 | 4521 | active |
| mikepenz/AboutLibraries AboutLibraries is a Kotlin Multiplatform library and Gradle plugin that automatically collects all dependencies and their licenses of a Gra… | 99 | 4415 | active |
| LuaLS/lua-language-server A Language Server Protocol implementation for Lua, written in Lua, providing features like autocompletion, type checking, diagnostics, form… | 98 | 4347 | stable |
| Spec Workflow A Model Context Protocol (MCP) server that provides structured spec-driven development workflow tools for AI-assisted software development.… | 58 | 4292 | active |
| ivanceras/svgbob Svgbob is a Rust library and CLI that converts ASCII art diagrams into clean SVG graphics. It parses text-based diagram scribbles and rende… | 58 | 4221 | active |
| awslabs/aidlc-workflows AI-DLC Workflows is AWS's implementation of the AI-Driven Development Life Cycle methodology, packaged as adaptive workflow steering rules,… | 80 | 4187 | active |
| rust-lang/rust.vim rust.vim is the official Vim plugin for Rust development, providing file detection, syntax highlighting, formatting via rustfmt, and integr… | 32 | 4182 | stable |
| cloudflare/mcp-server-cloudflare A collection of Model Context Protocol (MCP) servers from Cloudflare that let MCP clients like Cursor or Claude manage Cloudflare services … | 84 | 4117 | active |
| scottbez1/splitflap An open-source DIY split-flap display project based on ESP32, including mechanical designs (OpenSCAD), electronics (KiCad), and firmware (A… | 78 | 4090 | active |
| macro-inc/macro Macro is an open-source all-in-one team workspace that unifies email, chat, docs, tasks, calls, CRM, and AI agents into a single fast inter… | 79 | 4055 | active |
| Behat/Behat Behat is a behavior-driven development (BDD) testing framework for PHP that lets teams write executable business expectations in Gherkin sy… | 92 | 3968 | stable |
| release-drafter/release-drafter Release Drafter is a GitHub Action, GitHub App, and Node.js CLI that automatically drafts release notes as pull requests are merged into yo… | 98 | 3929 | active |
| siteserver/cms SSCMS (SiteServer CMS) is an open-source content management system built on .NET Core for rapidly deploying full-featured, high-performance… | 52 | 3910 | active |
| sourcebot-dev/sourcebot Sourcebot is a self-hosted code search and code intelligence platform that indexes repos across GitHub, GitLab, Bitbucket, Azure DevOps, Ge… | 85 | 3905 | active |
| ZHENFENG13/My-Blog My Blog is a simple and beautiful personal blogging system built with Spring Boot, MyBatis, and Thymeleaf, featuring an admin dashboard and… | 32 | 3891 | active |
| VectifyAI/OpenKB OpenKB is an open-source CLI tool that compiles raw documents (PDF, Word, Markdown, HTML, and more) into a structured, interlinked wiki-sty… | 76 | 3847 | active |
| blossom-editor/blossom Blossom is a self-hosted markdown note-taking application with bidirectional links, built-in image hosting, and real-time device synchroniz… | 67 | 3802 | active |
| JetBrains/intellij-platform-plugin-template An official JetBrains GitHub template repository that scaffolds new IntelliJ Platform plugin projects in Kotlin. It preconfigures Gradle bu… | 85 | 3753 | active |
| gemini-cli-extensions/conductor Conductor is a plugin for AI coding agents such as Antigravity and Claude Code that enables Spec-Driven Development. It turns the agent int… | 73 | 3713 | active |
| inkeep/open-knowledge OpenKnowledge is an AI-native WYSIWYG markdown editor and knowledge base app for humans and LLM agents, available as a desktop app (macOS, … | 76 | 3663 | active |
| nullptrlabs/pgmodeler pgModeler is an open-source, cross-platform visual database modeling tool built specifically for PostgreSQL, letting users design entity-re… | 73 | 3585 | active |
| vercel/release Release is a command-line tool by Vercel that automatically creates GitHub Releases populated with commits made since the last release. It … | 60 | 3585 | stable |
| Mereithhh/vanblog VanBlog is a self-hosted personal blogging system built with Next.js/TypeScript that combines a static-site-generated frontend, an admin da… | 34 | 3578 | active |
| deta/surf Deta Surf is an open-source, local-first AI notebook for macOS, Windows, and Linux that lets users organize files, PDFs, websites, and YouT… | 77 | 3542 | active |
| commitizen-tools/commitizen Commitizen is a Python CLI tool that enforces standardized commit messages (Conventional Commits by default) and automates semantic version… | 95 | 3498 | active |
| Myriad-Dreamin/tinymist Tinymist is an integrated language service for the Typst typesetting language, providing an LSP server, a CLI, a preview server, and a VSCo… | 89 | 3496 | active |
| textmate/textmate TextMate is an open-source graphical text editor for macOS 10.12+, written in Objective-C++ with a C++ core. It supports many programming l… | 23 | 14569 | maintenance |
| davepoon/buildwithclaude A curated plugin marketplace and discovery hub for Claude Code, Claude Desktop, Agent SDK, and OpenClaw, aggregating agents, slash commands… | 69 | 3369 | active |
| Universal-Commerce-Protocol/ucp The Universal Commerce Protocol (UCP) is an open standard and specification for interoperable, agentic commerce, defining capabilities like… | 78 | 3334 | active |
| thomiceli/opengist Opengist is a self-hosted, open-source pastebin alternative to GitHub Gist, written in Go, where every snippet is stored as a Git repositor… | 94 | 3313 | active |
| ekalinin/github-markdown-toc gh-md-toc is a dependency-free shell script that generates a table of contents for GitHub README.md files and wiki pages. It can process st… | 23 | 3296 | stable |
| yzhang-gh/vscode-markdown Markdown All in One is a Visual Studio Code extension that adds comprehensive Markdown editing features such as keyboard shortcuts, automat… | 71 | 3277 | active |