Open-source wiki & docs software

Team wikis and shared notes. 2 self-hostable tools.

Compare alternatives to Notion Compare alternatives to Confluence

AppFlowy

Wiki & docs

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.

78k AGPL-3.0 Active

Replaces Notion

Outline

Wiki & docs

The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

41k Custom / see repo Active

Replaces Confluence