Open-source documentation & wiki tools. To compare with Author-it.

AppFlowy

Note Taking

AppFlowy is the AI collaborative workspace where you achieve more without losing control o

Typst

Docs & Wikis

A markup-based typesetting system that is powerful and easy to learn.

Pandoc

Docs & Wikis

Universal markup converter

Outline

Docs & Wikis

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature p

Wiki.js

Docs & Wikis

Wiki.js | Next Generation Open Source Wiki

Docmost

Docs & Wikis

Replace Confluence and Notion with secure on-premise documentation. ITAR, FedRAMP, and GDP

BookStack

Docs & Wikis

bookstack - A platform to create documentation/wiki content built with PHP & Laravel

Etherpad

Docs & Wikis

Etherpad: A modern really-real-time collaborative document editor.

DeepWiki-Open

AI Tools

Grok-Wiki is a local-first desktop workspace for repository wikis, Ask sessions, generated

Overleaf

Docs & Wikis

A web-based collaborative LaTeX editor

La Suite Docs

Docs & Wikis

Docs is the open-source document editor that turns your team

Quarkdown

Docs & Wikis

🪐 Markdown with superpowers: from ideas to papers, presentations, websites, books, and kn

PandaWiki

Docs & Wikis

PandaWiki 是一款 AI 大模型驱动的开源知识库搭建系统，帮助你快速构建智能化的 产品文档、技术文档、FAQ、博客系统，借助大模型的力量为你提供 AI 创作、AI 问答、A

TiddlyWiki

Note Taking

A self-contained JavaScript wiki for the browser, Node.js, AWS Lambda etc.

CryptPad

Productivity

Collaborative office suite, end-to-end encrypted and open-source.

HedgeDoc

Docs & Wikis

HedgeDoc - Ideas grow better together

SilverBullet

Note Taking

The malleable knowledge base for you and your team. Powered by Markdown and Lua.

Scanopy

Networking & VPN

Network diagrams that update themselves

MediaWiki

Docs & Wikis

🌻 The collaborative editing software that runs Wikipedia. Mirror from https://gerrit.wiki

Liam ERD

Database Tools

Automatically generates beautiful and easy-to-read ER diagrams from your database.

DokuWiki

Docs & Wikis

The DokuWiki Open Source Wiki Engine

TeXstudio

Docs & Wikis

TeXstudio is a fully featured LaTeX editor. Our goal is to make writing LaTeX documents as

Collabora Online

Productivity

Issue tracker only. Active development is on Gerrit at https://gerrit.collaboraoffice.com/

Cortex Docs

API Tools

Cortex - Generates interactive API documentation, typed SDKs, and MCP servers from OpenAPI

MrDoc

Docs & Wikis

mrdoc,online document system developed based on python. It is suitable for individuals and

Alexandrie

Note Taking

📚 The open-source, offline-first Notion, Obsidian & Confluence alternative. Advanced Mark

ONLYOFFICE Docs

Productivity

ONLYOFFICE Docs is a free collaborative online office suite comprising viewers and editors

Gollum

Docs & Wikis

A simple, Git-powered wiki with a local frontend and support for many kinds of markup and

LLM Wiki Compiler

Docs & Wikis

The knowledge compiler. Raw sources in, interlinked wiki out. Inspired by Karpathy's LLM W

Andesine

CMS

Open-source adaptive content workspace

Otterwiki

Docs & Wikis

A minimalistic wiki powered by python, markdown and git.

VimWiki

Note Taking

Personal Wiki for Vim

GROWI

Docs & Wikis

:anchor: GROWI - Team collaboration software using markdown

LLM Wiki

AI Tools

LLM-compiled knowledge bases for any AI agent. Parallel multi-agent research, thesis-drive

XWiki

Docs & Wikis

The XWiki platform

LeafWiki

Docs & Wikis

LeafWiki - Self-hosted wiki. Single Go binary, SQLite, Markdown on disk. No external datab

Crowi

Docs & Wikis

Crowi - The Markdown Wiki - Empower the team with sharing your knowledge

Flowershow

CMS

💐 Publish markdown (and html) websites, docs, wikis and websites in seconds. Integrates w

Teedy

File Storage & Sharing

Lightweight document management system packed with all the features you can expect from bi

Colanode

Docs & Wikis

Open-source and local-first Slack and Notion alternative that puts you in control of your

KiwiFS

AI Infrastructure

Markdown filesystem for agents and teams.

Semantic MediaWiki

Docs & Wikis

🔗 Semantic MediaWiki turns MediaWiki into a knowledge management platform with query and

Gramax

Docs & Wikis

Embrace a docs-as-code approach to build, version, and publish Git-driven documentation si

pi-llm-wiki

AI Tools

Self-maintaining, Obsidian-compatible knowledge base for pi — turn raw sources into an int

工程师知识管理系统：基于golang语言（beego框架），支持分布式文件存储minio集群部署。engineercms为土木工程师基于web的知识管理系统。管理个人、工程项目资料

Trac

Project Management

Trac is an enhanced wiki and issue tracking system for software development projects (mirr

Wikidocs

Docs & Wikis

📗 Just a databaseless markdown flat-file wiki

Raneto

Docs & Wikis

Markdown powered Knowledgebase Wiki for Node.js

CodeAlmanac

Docs & Wikis

A codebase wiki for AI coding agents. Captures what the code can't say: decisions, flows,

Documize

Docs & Wikis

Modern Confluence alternative designed for internal & external docs, built with Go + Ember

Matterwiki

Docs & Wikis

A simple and beautiful wiki for teams

Plots2

Forums & Communities

a collaborative knowledge-exchange platform in Rails; we welcome first-time contributors!

Markdown Site

CMS

An open-source publishing framework built for AI agents and developers to ship websites, d

Archivy

Note Taking

Archivy is a self-hostable knowledge repository that allows you to learn and retain inform

amWiki 是一款由 JS 开发、依赖 Atom 或 Nodejs-Npm 的 Markdown 轻量级前端化开源文库系统

RedPen

Docs & Wikis

RedPen is an open source proofreading tool to check if your technical documents meet the w

Wukong KnowledgeBase

Docs & Wikis

悟空知识库，提供全面的知识管理功能，您可以在知识库中编辑wiki信息，同时可以将知识库内容共享给同事，进行协同创作。

Teamlinker

Project Management

Teamlinker is a team collaboration platform that integrates multi-functional modules. User