kuku vs NoteDiscovery

Comparing two open source alternatives to Obsidian and Evernote and Microsoft OneNote and Notion and Google Keep. Use the comparison below to decide which one fits your needs.

kuku

MIT

Open-source local-first Markdown workspace for macOS with wiki, AI editing, and encrypted sync.

Visit Full details

NoteDiscovery

MIT

A self-hosted knowledge base for note-taking with markdown support, Zettelkasten methodology, and Docker deployment.

Visit Full details

Side-by-side comparison

	kuku	NoteDiscovery
License	MIT	MIT
Self-hostable	Yes	Yes
GitHub Stars	233	2,874
Forks	41	249
Open Issues	3	5
Last Commit	Oct 18, 2026	Nov 9, 2026
First Released	Jan 28, 2026	Nov 5, 2025
Categories	Note Taking & Knowledge Management Tools Wiki Software	Note Taking & Knowledge Management Tools
Tags	#markdown #note taking #wiki #local-first #ai	#knowledge-management #note taking #markdown #docker #self hosted

GitHub stars over time

kuku233

NoteDiscovery

Similar open source alternatives

AppFlowy

Open source Notion alternative that brings projects, wikis, and teams together with AI while keeping you in control of your data.

Alternative to:

Notion

HelixNotes

A fast, privacy-first local markdown note-taking app built with Tauri and SvelteKit. Your notes stay as plain .md files on your device.

Alternative to:

Obsidian

Jotty

Self-hosted notes and checklists with markdown files, Kanban task projects, SSO, PGP encryption, and a REST API.

Alternative to:

Notion

Outline

The fastest growing-team knowledge base — beautiful, realtime collaborative, feature packed, and markdown compatible Notion and Confluence alternative.

Alternative to:

Notion

memos

Privacy-first, self-hosted note-taking platform with markdown support, tagging, and built-in AI — a lightweight alternative to Notion and Obsidian.

Alternative to:

Obsidian

AFFiNE

Open-source knowledge base combining note-taking, whiteboard, and project planning in one workspace.

Alternative to:

Notion