HedgeDoc vs OpenKnowledge
Comparing two open source alternatives to Notion . Use the comparison below to decide which one fits your needs.
HedgeDoc
AGPL-3.0Real-time collaborative markdown note editor you can self-host — write together with rich formatting and seamless sharing.
OpenKnowledge
GPL-3.0AI-native, local-first markdown editor and LLM wiki with built-in integrations for Claude, Codex, and other agents.
Side-by-side comparison
| HedgeDoc | OpenKnowledge | |
|---|---|---|
| License | AGPL-3.0 | GPL-3.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 7,270 | 530 |
| Forks | 567 | 15 |
| Open Issues | 278 | 1 |
| Last Commit | Jun 25, 2026 | Jun 26, 2026 |
| First Released | Mar 27, 2019 | Jun 3, 2026 |
| Categories | ||
| Tags |
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