Alexandrie vs Scratch

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

Alexandrie

MIT

Self-hosted knowledge base with extended Markdown editor, Kanban, OIDC/SSO, PWA and offline support.

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Scratch

MIT

Scratch is a minimalist, offline-first markdown note-taking app for macOS, Windows, and Linux. Plain text files, keyboard-driven, with no cloud lock-in or account required.

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Side-by-side comparison

	Alexandrie	Scratch
License	MIT	MIT
Self-hostable	Yes	Yes
GitHub Stars	2,339	1,558
Forks	153	149
Open Issues	26	76
Last Commit	Aug 20, 2026	Jul 28, 2026
First Released	Aug 21, 2022	Jan 31, 2026
Categories	Wiki Software	Note Taking & Knowledge Management Tools
Tags	#self hosted #markdown #wiki #pwa #note taking	#markdown #note taking #offline #cross-platform #desktop-app

GitHub stars over time

Alexandrie2,339

Scratch

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