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Open Source Secure & Encrypted Notes using Vitest

A curated collection of the best open source note-taking apps with a focus on security and end-to-end encryption. using Vitest.

Tolaria

Local-first, Git-native personal knowledge base with AI

Stars
16,895
Forks
1,178
Last commit
6 hours ago

A free, open source note-taking app built on plain Markdown files, Git version control, and direct AI model integration. No account required.

Open Source Alternative to:

Obsidian

Notesnook

Zero-knowledge encrypted notes that sync across all devices

Stars
14,181
Forks
963
Last commit
15 hours ago

End-to-end encrypted note-taking app with zero-knowledge architecture, cross-device sync, web clipper, and a self-hostable sync server.

Open Source Alternative to:

Notion

Darkwrite

Distraction-free note-taking with powerful features

Stars
290
Forks
12
Last commit
26 days ago

A customizable, offline-first note editor that lets you format text, create lists, add images, and export to HTML - all while maintaining your privacy.

Open Source Alternative to:

Notion

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