Best Open Source Note-Taking Tools using rubyenv in 2026

Notesnook

Zero-knowledge encrypted notes that sync across all devices

Stars
14,316
Forks
968
Last commit
13 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

Standard Notes

Secure, encrypted notes for your digital life

Stars
6,557
Forks
539
Last commit
10 hours ago

Cross-platform note-taking app with end-to-end encryption, offline access, and powerful organization features for privacy-conscious users.

Open Source Alternative to:

Obsidian

Justnote

Privacy-focused note-taking made simple and fast

Stars
67
Forks
5
Last commit
6 months ago

Justnote is a secure note-taking app that lets you easily create and sync notes across devices while maintaining full control of your data.

Open Source Alternative to:

Notion

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Notesnook

Zero-knowledge encrypted notes that sync across all devices

Stars
14,316
Forks
968
Last commit
13 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

Standard Notes

Secure, encrypted notes for your digital life

Stars
6,557
Forks
539
Last commit
10 hours ago

Cross-platform note-taking app with end-to-end encryption, offline access, and powerful organization features for privacy-conscious users.

Open Source Alternative to:

Obsidian

Justnote

Privacy-focused note-taking made simple and fast

Stars
67
Forks
5
Last commit
6 months ago

Justnote is a secure note-taking app that lets you easily create and sync notes across devices while maintaining full control of your data.

Open Source Alternative to:

Notion

Open Source Note-Taking Tools using rubyenv

A curated collection of the best open source simple or specialized utilities for note-taking. using rubyenv.

Notesnook

Standard Notes

Justnote

Notesnook

Standard Notes

Justnote