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Atomic vs memos

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

Atomic

Atomic

MIT

A self-hosted personal knowledge base that turns markdown notes into an AI-augmented knowledge graph with semantic search and wiki synthesis.

memos

memos

MIT

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

Side-by-side comparison

AtomicAtomic
memosmemos
LicenseMITMIT
Self-hostableYesYes
GitHub Stars1,95262,933
Forks1404,744
Open Issues3270
Last CommitAug 9, 2026Sep 12, 2026
First ReleasedNov 25, 2025Dec 8, 2021
Categories
Tags

GitHub stars over time

GitHub stars over time
Atomic
memos62,933