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 an…

Note Mark is a lighting fast and minimal; web-based Markdown notes app.

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

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