OmniGraph

A lakehouse-native graph engine in Rust that adds git-style branching, commits, and merges to typed graph data. Built on Apache Arrow, DataFusion, and Lance. Combines graph traversal with text, fuzzy, vector, and BM25 search, and ships as a CLI tool and HTTP server.

Visit website GitHub 1.1k stars

Overall rank: #49
First released: April 2026
License: MIT
Built with: Rust

Details

Vendor: ModernRelay
Type: Property Graph
Category: Emerging
License: MIT
Language: Rust
Query Languages: Custom API
Protocols: HTTP/REST

Sources 5 references

Protocols HTTP/REST

Server mode runs an Axum-based HTTP server; a local, no-server embedded mode is also supported for quick tests.

Axum HTTP server, cluster-first, runs N graphs under /graphs/{id}/…
ModernRelay/omnigraph · reviewed 2026-08-02
1-min setup to try it: an embedded, local file-backed graph (no server, no object store).
ModernRelay/omnigraph · reviewed 2026-08-02

License MIT

SPDX identifier as classified by GitHub from the repository licence file.

"spdx_id": "MIT"
GitHub licence API — ModernRelay/omnigraph · reviewed 2026-08-02

Released 2026-04

First crates.io publication, April 2026.

"created_at":"2026-04-14T19:30:46.785846Z"
crates.io API — omnigraph-cli · reviewed 2026-08-02

Language Rust

Confirms current value.

cargo build --workspace cargo test --workspace ``` Notes: - Rust stable toolchain, edition 2024
README.md — ModernRelay/omnigraph · reviewed 2026-08-02