OpenAltFinder

Atomic vs HelixNotes

Comparing two open source alternatives to Notion and Evernote . 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.

HelixNotes

HelixNotes

AGPL-3.0

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

Side-by-side comparison

Atomic Atomic
HelixNotes HelixNotes
License MIT AGPL-3.0
Self-hostable Yes No
GitHub Stars 1,918 157
Forks 137 16
Open Issues 30 57
Last Commit Aug 9, 2026 Jul 23, 2026
First Released Nov 25, 2025 Feb 9, 2026
Categories
Tags

GitHub stars over time

GitHub stars over time
Atomic1,918
HelixNotes