Are there any free open source alternatives to Confluence that handle documentation well for a household of two busy developers
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are there any free open source alternatives to Confluence that handle documentation well for a household of two busy developers
4 real searches · 1 real-search pass
best open source self hosted Confluence alternatives documentation wiki BookStack Wiki.js Outline features license 2026Google ↗
OBSERVEDComparison
BookStack official documentation features requirements license self hostedGoogle ↗
OBSERVEDOther / navigational
Wiki.js official documentation features authentication storage markdown editor licenseGoogle ↗
OBSERVEDOther / navigational
Outline wiki open source self hosted license SSO requirements officialGoogle ↗
OBSERVEDComparison
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
ChatGPT real searches (4)
Classes come from the query-classifier (a local Laya model). 3 of 4 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.
Searches and sources
ChatGPT4 real searches · gpt-6
best open source self hosted Confluence alternatives documentation wiki BookStack Wiki.js Outline features license 2026 Google ↗
BookStack official documentation features requirements license self hosted Google ↗
Wiki.js official documentation features authentication storage markdown editor license Google ↗
Outline wiki open source self hosted license SSO requirements official Google ↗
- Website · docmost.com
- GitHub · github.com
- Website · bookstackapp.com
- GitHub · github.com
- Website · js.wiki
- GitHub · github.com
- Website · dokuwiki.org
- GitHub · github.com
- Self-Hosted Alternatives to Confluence · appsgit.com
- Open source alternatives to Confluence · opensourcepicks.com
- Open source Confluence alternatives you can self-host (2026) · tablewide.com
- Best Open-Source Confluence Alternatives (2026) · openreplace.com
- Best Open Source Alternatives to Confluence in 2026 — OSSAlt Guides · ossalt.com
Queries
4 queries · click a column to sort
| Query / type | Search | Intent | Query class | Routing format | Cluster | Freq ↓ | Weight |
|---|---|---|---|---|---|---|---|
best open source self hosted Confluence alternatives documentation wiki BookStack Wiki.js Outline features license 2026 OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 | |
BookStack official documentation features requirements license self hosted OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Wiki.js official documentation features authentication storage markdown editor license OBSERVED | Google ↗ AI Mode ↗ | — | Other / navigational | — | — | 1x of 1 | |
Outline wiki open source self hosted license SSO requirements official OBSERVED | Google ↗ AI Mode ↗ | — | Comparison | — | — | 1x of 1 |