Atomic Server
Knowledge graph database with documents (similar to Notion), tables, search, and a powerful linked data API. Lightweight, very fast and no runtime dependencies.
High commit volume, frequent releases and growing activity.
Commit activity more than 83% of tracked projects; popularity more than 43%. How this is calculated.
Commits, last 11 months
| Stars | 1.6k |
|---|---|
| Latest release | v0.40.4 · 17 Sept 2026 |
| Repo updated | 28 Sept 2026 |
| Licence | MIT |
| Built with | Docker, Rust |
Is Atomic Server actively maintained?
Atomic Server is under active development: 1227 commits landed over the last 11 months, averaging roughly 297 commits a month in the most recent quarter.
Activity is accelerating: the last quarter carried 207% more commits than the one before it.
The most recent tagged release, v0.40.4, shipped within the last month — a current, installable version exists today.
Of the 10 projects we track in Knowledge Management Tools, Atomic Server ranks #2 by health score — in the top quarter of its category.
What Atomic Server actually does
Atomic Server is a knowledge graph database that combines document editing, tabular data management, and search functionality into a single system. It exposes a linked data application programming interface and is designed to operate as a lightweight, self-contained service without external dependencies.
Best fit: It suits technical users who want a self-hosted alternative to Notion backed by a structured graph database and an accessible linked data interface.
Worth knowing: Being a beta-stage project, you should expect potential breaking changes in updates and a smaller community compared to established proprietary tools.
Deployment notes
You can typically run it via Docker with persistent volume mounts for your data, placing a reverse proxy in front for Transport Layer Security.
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