> /v1/alternatives/notion-wiki
Open source alternatives to Notion (Wiki)[006]
Notion (Wiki) provides team wikis, docs and structured knowledge bases. Below are 6 self-hostable open source alternatives, ranked by GitHub popularity.
AppFlowy
Bring projects, wikis, and teams together with AI
★ STARS
70.3k
⑂ FORKS
4.0k
Affine
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.
★ STARS
68.1k
⑂ FORKS
4.8k
Outline
The fastest knowledge base for growing teams
★ STARS
38.4k
⑂ FORKS
3.3k
Huly
All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion)
★ STARS
25.6k
⑂ FORKS
1.9k
Docmost
Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.
★ STARS
20.0k
⑂ FORKS
1.3k
AnyType
Official Anytype client for MacOS, Linux, and Windows
★ STARS
7.5k
⑂ FORKS
470
// EDITOR'S TAKE
For the wiki and docs slice specifically, Outline and Docmost are the most polished Notion replacements.
// FREQUENTLY ASKED
What is the best open source Notion (Wiki) alternative?
AppFlowy is the most popular open source Notion (Wiki) alternative by GitHub stars (70,318 stars). The other 5 options are ranked above.
Are these Notion (Wiki) alternatives self-hostable?
Yes — every project listed here is open source and runs on your own infrastructure. Click into a project to see its license, stars, language, and current health status.
Are they free?
All projects shown are free and open source. Check each project's license page for the terms — most are MIT, Apache 2.0, or AGPL.