Open Source Secure & Encrypted Notes using Tiptap
A curated collection of the best open source note-taking apps with a focus on security and end-to-end encryption. using Tiptap.
Zero-knowledge encrypted notes that sync across all devices
Stars
14,636Last commit
11 hours agoLicense
GPL-3.0
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:
Local-first notes app with no cloud, no AI, no tracking
Stars
1,343Last commit
5 days agoLicense
MIT
A privacy-focused, offline-first note-taking app that stores everything on your device, with Markdown, note linking, file attachments, LaTeX math, and bring-your-own sync.
Open Source Alternative to:
Distraction-free note-taking with powerful features
Stars
316Last commit
2 days agoLicense
AGPL-3.0
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:
Fast, secure, and free personal note-taking app
Stars
179Last commit
2 months agoLicense
Unknown
OpenNotas is a multi-platform, end-to-end encrypted note-taking app that offers simplicity, synchronization, and offline functionality.
Open Source Alternative to:
Self-hosted sticky notes with better organization
Stars
31Last commit
21 days agoLicense
MIT
A self-hosted, open-source note-taking app that keeps the Google Keep sticky-note feel while adding folders, timelines, list views, and import support.
Open Source Alternative to:
Sent – Messaging Infrastructure for Developers. One API for SMS, WhatsApp, and RCS across 190+ countries.
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