pg_petgraph vs SurrealDB

pg_petgraph is a other database; SurrealDB is a multiple database. pg_petgraph (2026-07, MIT, Rust) is not ranked this month; SurrealDB (2022-07, BUSL-1.1, Rust) ranks #8.

Attribute	pg_petgraph —	SurrealDB #8 ▲1 Leader
At a glance
Rank	— Not ranked	#8
Score	—	65.8
GitHub stars	2	33.2k
Popularity	—	74.2
Activity	—	63.3
Community	—	66.7
Research	—	52.2
Fundamentals
Description	A PostgreSQL extension that exposes graph algorithms as plain SQL functions. Each function takes arrays of source and target node ids and returns a table, covering PageRank, betweenness, closeness and eigenvector centrality, strongly and weakly connected components, Louvain community detection, Dijkstra, topological sort and cycle detection.	A multi-model database written in Rust that combines document, graph, and relational paradigms. Uses inter-document record links for graph traversals, with ACID transactions and row-level permissions.
Vendor	alitrack	SurrealDB
Model	Other	Multiple
Kind	extension	database
Category	Emerging	Growing
First released	2026-07	2022-07
Status	active	active
License	MIT	BUSL-1.1
Written in	Rust	Rust
Query languages	SQL	SurrealQL, GraphQL, GQL
gdotv support	no	no