ArcadeDB vs OmniGraph

ArcadeDB is a multiple database; OmniGraph is a property graph database. ArcadeDB (2021-09, Apache-2.0, Java) ranks #9 this month; OmniGraph (2026-04, MIT, Rust) ranks #59.

Attribute	ArcadeDB #9 ▲1 Leader	OmniGraph #59 ▲6 Growing
At a glance
Rank	#9	#59
Score	65.4	45.1
GitHub stars	1.2k	1.7k
Popularity	54.7	54.8
Activity	76.8	51.6
Community	59.0	40.4
Research	74.7	—
Fundamentals
Description	A multi-model database inspired by OrientDB, supporting graphs, documents, key-value, time-series, and search. Uses RAFT-based replication for high availability.	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.
Vendor	ArcadeDB	ModernRelay
Model	Multiple	Property Graph
Kind	database	database
Category	Growing	Emerging
First released	2021-09	2026-04
Status	active	active
License	Apache-2.0	MIT
Written in	Java	Rust
Query languages	SQL, openCypher, Gremlin, GraphQL	Custom API
gdotv support	yes	no