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Atomic vs Kept

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.

Kept

Kept

AGPL-3.0

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

Side-by-side comparison

AtomicAtomic
KeptKept
LicenseMITAGPL-3.0
Self-hostableYesYes
GitHub Stars2,001307
Forks14215
Open Issues3616
Last CommitSep 29, 2026Nov 1, 2026
First ReleasedNov 25, 2025Apr 28, 2026
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