AppFlowy

AppFlowy-IO/appflowy

Open-source alternative to Notion

Bangle.io

bangle-io/bangle-io

A rich note note taking web app that works on top of your locally saved Markdown files

Boost Note

BoostIO/BoostNote-App

Collaborative workspace for developer teams

Notabase

churichard/notabase

Powerful and easy-to-use note-taking app for networked thinking

Outline

outline/outline

Wiki and knowledge base

Focalboard

mattermost/focalboard

Alternative to Trello, Notion, and Asana

Colanode

colanode/colanode

Collaboration suite with real-time messaging, rich text pages, file management, and dynamic databases - built for offline work (alternative to Slack, Notion)

AFFiNE Community Edition

toeverything/AFFiNE

Next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, customizable and ready to use (alternative to Notion and Miro)

Huly

hcengineering/platform

All-in-one project management platform (alternative to Linear, Jira, Slack, Notion, Motion)

docmost Community Edition

docmost/docmost

Collaborative wiki and documentation software (alternative to Confluence, Notion)