NodeDB vs OrientDB

Both are multiple databases queried with SQL. NodeDB (2026-04, BUSL-1.1, Rust) ranks #103 this month; OrientDB (2010, Apache-2.0, Java) ranks #5. They differ on 16 of 46 surveyed features.

Attribute	NodeDB #103 ▼5 Growing	OrientDB #5 ▼6 Strong
At a glance
Rank	#103	#5
Score	35.3	63.8
GitHub stars	194	5k
Popularity	38.2	75.4
Activity	50.9	65.8
Community	57.0	65.5
Research	50.4	64.8
Fundamentals
Description	A multi-model database written in Rust that runs document, key-value, columnar, timeseries, spatial, vector, and array engines in a single binary over shared storage, with graph and full-text search as cross-engine overlays on any collection. Its graph overlay uses a CSR adjacency index with 13 built-in algorithms and a Cypher-subset MATCH syntax, and fuses graph traversal with vector search in a single query for GraphRAG. Speaks SQL over a native MessagePack protocol and the PostgreSQL wire protocol, alongside HTTP/REST, WebSocket, RESP, and ILP.	A distributed multi-model database combining graph and document models with TinkerPop support. Features sharding for horizontal scaling and ACID transactions.
Vendor	NodeDB-Lab	OrientDB Community
Model	Multiple	Multiple
Kind	database	database
Category	Emerging	Enterprise
First released	2026-04	2010
Status	active	active
License	BUSL-1.1	Apache-2.0
Written in	Rust	Java
Query languages	SQL, openCypher	SQL, Gremlin
gdotv support	no	no