A self-hosted, offline-first knowledge base and wiki with an extended Markdown editor, team workspaces, OIDC SSO and S3 storage.
2.9K210VueMITUpdated 10 hours ago
2 alternatives
Best open-source alternatives to Confluence (2026)
Looking for a free, open-source alternative to Confluence? These 2 projects can replace it. Each one is reviewed by a human and explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| Smaug6739/Alexandrie | ★ 2.9K | MIT | 10 hours ago |
| nduckmink/arkon | ★ 1.5K | Other | 5 months ago |
Self-hosted enterprise knowledge base that compiles company docs into a wiki and serves it to Claude and other LLMs via an MCP server with department-level access control.
1.5K311PythonOtherUpdated 5 months ago
FAQ
- Is there a free, open-source alternative to Confluence?
- Yes. The most popular open-source alternatives to Confluence on Repolode are Alexandrie, arkon.
- Which Confluence alternative should I choose?
- Alexandrie has the most GitHub stars and is released under MIT. Compare the license and last commit of each option in the table above before choosing.