cozo

A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI!

Databases & Storage
Vector Databases

database
graph
client-server
cross-platform
datalog
embedded-database
graph-algorithms
graph-database
graphdb
relational-database
single-executable
cozo
cozoscript

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Stars: 4,131
Forks: 167
+ today: +1
Created: 3y

Ranking data as of October 5, 2026 (UTC).

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4,131 stars

Overview

A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI! It ranks #1341 on GitTiger, gaining +1 star on October 5, 2026 (UTC).

The project is written in Rust and has 167 forks. It was created 3y ago.

Installation

git clone https://github.com/cozodb/cozo.git
cd cozo
# see README for setup