HelixNotes vs OpenKnowledge
Comparing two open source alternatives to Obsidian and Notion. Use the comparison below to decide which one fits your needs.
HelixNotes
AGPL-3.0A fast, privacy-first local markdown note-taking app built with Tauri and SvelteKit. Your notes stay as plain .md files on your device.
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
| HelixNotes | OpenKnowledge | |
|---|---|---|
| License | AGPL-3.0 | GPL-3.0 |
| Self-hostable | No | Yes |
| GitHub Stars | 155 | 4,309 |
| Forks | 15 | 285 |
| Open Issues | 57 | 48 |
| Last Commit | Jul 23, 2026 | Sep 24, 2026 |
| First Released | Feb 9, 2026 | Jun 3, 2026 |
| Categories | ||
| Tags |
GitHub stars over time
GitHub stars over time
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