Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.

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

An extensible framework for Personal Data Management.

Build Notion-like, Craft-like, Coda-like, Medium-like editors with Yoopta

Notes as it should have been. Built for people who just want to write, without nonsense.

Write like nobody’s watching. Because they aren't.

✏ writedown - Free and Open Source Markdown Diary. Public Blogs and Private Notes.

Wysiwyg markdown whiteboard for note-taking and building team knowledge base.

An open-source web-based OS and no-code PaaS to boost productivity.

An AI-powered Personal Knowledge Assistance system with a nine-person AI team baked in. Plain markdown. Any LLM. Yours forever. Picks up where you left off across sessions. Built on the ICOR® methodology.

📑 A Creative Word Processor.

The Next-Gen Collaborative Knowledge Base, A free replacement for Notion & Miro..

Easy-to-use PC utility and installer for Notion Desktop, featuring a simple .exe setup. Built for speed and accessibility.

The AI-native workspace platform. Projects remember. Agents think. Automations execute. One prompt to production — bug reports & feature requests welcome.

Outline with Keycloak and Let's Encrypt Using Docker Compose

📝 A Notion style WYSIWYG markdown editor with 🧠 AI-powered autocomplete and 💬 chat features.

A self-hosted, open-source alternative to Notion. Block-based editor, real-time collaboration, multi-tenant organisations, and polymorphic storage — built with Vue 3, Fastify, and PostgreSQL. Your data, your control.