Open Source #markdown Projects

A modern, open-source, self-hosted knowledge management and note-taking platform designed for privacy-conscious users and organizations.

Open-source knowledge base combining note-taking, whiteboard, and project planning in one workspace.

Markdown-based note-taking app with powerful live queries, templates, and a pluggable scripting system for power users.

Wiki.js | A modern and powerful wiki app built on Node.js

A self-hosted knowledge base for note-taking with markdown support, Zettelkasten methodology, and Docker deployment.

Real-time collaborative markdown note editor you can self-host — write together with rich formatting and seamless sharing.

A fully open-source headless CMS with Git support, Markdown editing, and live visual preview for React-based sites.

Open-source collaborative wiki and documentation platform, an alternative to Confluence and Notion.

Hierarchical personal knowledge base with powerful note-taking, rich text editing, and scripting capabilities.

A plug-and-play blogging and wiki system for Go backends with Markdown support and live preview.

Open-source local-first Markdown workspace for macOS with wiki, AI editing, and encrypted sync.

A self-hosted personal knowledge base that turns markdown notes into an AI-augmented knowledge graph with semantic search and wiki synthesis.

Minimalist, federated blogging platform for writers who want a clean, distraction-free space to publish.

A desktop GUI application for the Hugo static site generator, designed for content editors without command-line knowledge.

A simple local-first note-taking app for your plain .md files with Telegram bot access.

Privacy-focused, open-source note-taking and to-do app with end-to-end encryption and multi-device sync.