Kept vs kuku

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

Kept

AGPL-3.0

A self-hosted, Google Keep-style notes app with native iOS and Android apps, reminders, and sync.

Visit Full details

kuku

MIT

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

Visit Full details

Side-by-side comparison

	Kept	kuku
License	AGPL-3.0	MIT
Self-hostable	Yes	Yes
GitHub Stars	307	232
Forks	15	41
Open Issues	16	2
Last Commit	Nov 1, 2026	Oct 18, 2026
First Released	Apr 28, 2026	Jan 28, 2026
Categories	Note Taking & Knowledge Management Tools	Note Taking & Knowledge Management Tools Wiki Software
Tags	#note taking #self hosted #notes #docker #pwa	#markdown #note taking #wiki #local-first #ai

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