README.md

October 2, 2025 ยท View on GitHub

AtomicServer

crates.io Discord chat MIT licensed github

Create, share, fetch and model Atomic Data! AtomicServer is a lightweight, yet powerful CMS / Graph Database. Demo on atomicdata.dev. Docs on docs.atomicdata.dev

This repo also includes:

Status: alpha. Breaking changes are expected until 1.0.

AtomicServer

  • ๐Ÿš€ Fast (less than 1ms median response time on my laptop), powered by actix-web and sled
  • ๐Ÿชถ Lightweight (8MB download, no runtime dependencies)
  • ๐Ÿ’ป Runs everywhere (linux, windows, mac, arm)
  • ๐Ÿ”ง Custom data models: create your own classes, properties and schemas using the built-in Ontology Editor. All data is verified and the models are sharable using Atomic Schema
  • โš™๏ธ Restful API, with JSON-AD responses.
  • ๐Ÿ”Ž Full-text search with fuzzy search and various operators, often <3ms responses. Powered by tantivy.
  • โœจ AI with MCP support, use any model via OpenRouter or host your own with Ollama.
  • ๐Ÿ—„๏ธ Tables, with strict schema validation, keyboard support, copy / paste support. Similar to Airtable.
  • ๐Ÿ“„ Documents, collaborative, rich text, similar to Google Docs / Notion.
  • ๐Ÿ’ฌ Group chat, performant and flexible message channels with attachments, search and replies.
  • ๐Ÿ“‚ File management: Upload, download and preview attachments.
  • ๐Ÿ’พ Event-sourced versioning / history powered by Atomic Commits
  • ๐Ÿ”„ Real-time synchronization: instantly communicates state changes with a client. Build dynamic, collaborative apps using websockets (using a single one-liner in react or svelte).
  • ๐Ÿงฐ Many serialization options: to JSON, JSON-AD, and various Linked Data / RDF formats (RDF/XML, N-Triples / Turtle / JSON-LD).
  • ๐Ÿ“– Pagination, sorting and filtering queries using Atomic Collections.
  • ๐Ÿ” Authorization (read / write permissions) and Hierarchical structures powered by Atomic Hierarchy
  • ๐Ÿ“ฒ Invite and sharing system with Atomic Invites
  • ๐ŸŒ Embedded server with support for HTTP / HTTPS / HTTP2.0 (TLS) and Built-in LetsEncrypt handshake.
  • ๐Ÿ“š Libraries: Javascript / Typescript, React, Svelte, Rust

https://user-images.githubusercontent.com/2183313/139728539-d69b899f-6f9b-44cb-a1b7-bbab68beac0c.mp4

Documentation

Check out the documentation for installation instructions, API docs, and more.

Contribute

Issues and PRs are welcome! And join our Discord! Read more in the Contributors guide.