Atomic vs SilverBullet
Comparing two open source alternatives to Notion . Use the comparison below to decide which one fits your needs.
Atomic
MITA self-hosted personal knowledge base that turns markdown notes into an AI-augmented knowledge graph with semantic search and wiki synthesis.
SilverBullet
MITMarkdown-based note-taking app with powerful live queries, templates, and a pluggable scripting system for power users.
Side-by-side comparison
| Atomic | SilverBullet | |
|---|---|---|
| License | MIT | MIT |
| Self-hostable | Yes | Yes |
| GitHub Stars | 1,446 | 5,213 |
| Forks | 99 | 402 |
| Open Issues | 30 | 285 |
| Last Commit | May 11, 2026 | May 11, 2026 |
| First Released | Nov 25, 2025 | Feb 16, 2022 |
| Categories | ||
| Tags |
Similar open source alternatives
Jotty
Lightweight self-hosted app for managing personal file-based notes and checklists.
Notion
memos
A modern, open-source, self-hosted knowledge management and note-taking platform designed for privacy-conscious users and organizations.
Obsidian
AFFiNE
Open-source knowledge base combining note-taking, whiteboard, and project planning in one workspace.
Notion
Wiki.js
Wiki.js | A modern and powerful wiki app built on Node.js
Notion
4gaBoards
Straightforward realtime kanban boards for intuitive task tracking with dark mode and collaborative features.
Trello
Briefkasten
📮 Self hosted bookmarking app
Pocket