Embedded, scalable, blazing fast graph database
The easiest way to manage knowledge graphs and vectors.
Kuzu at a Glance
Runs in-process
Embedded, no external servers. Stores on-disk or in-memory
Cypher
Property graph data model with Cypher query language support
Full-featured
Graph-native full-text search index, HNSW vector index, algorithms package, and more
AI and Data Ecosystem
Works with LangChain, PyTorch Geometric, LlamaIndex, Pandas, Parquet, Iceberg, and more
Open-source
Free and open-source (MIT licensed) with support options
Install Kuzu
pip install kuzunpm install kuzubrew install kuzuhttps://github.com/kuzudb/kuzu/releases/download/v0.9.0/kuzu_cli-windows-x86_64.zipx86-64: https://github.com/kuzudb/kuzu/releases/download/v0.9.0/kuzu_cli-linux-x86_64.tar.gz
aarch64: https://github.com/kuzudb/kuzu/releases/download/v0.9.0/kuzu_cli-linux-aarch64.tar.gzhttps://github.com/kuzudb/kuzu/releases/download/v0.9.0/libkuzu-osx-universal.tar.gzhttps://github.com/kuzudb/kuzu/releases/download/v0.9.0/libkuzu-windows-x86_64.zipx86-64: https://github.com/kuzudb/kuzu/releases/download/v0.9.0/libkuzu-linux-x86_64.tar.gz
aarch64: https://github.com/kuzudb/kuzu/releases/download/v0.9.0/libkuzu-linux-aarch64.tar.gzcargo add kuzugo get github.com/kuzudb/go-kuzuhttps://central.sonatype.com/artifact/com.kuzudb/kuzunpm install kuzu-wasmVersion: 0.9.0
What People Say
In line with our philosophy of 'building a lakehouse from spare parts', we were looking for an in-process graph database to run lineage queries: Kuzu is very fast and has great foundations as the team behind it, and handles all the strange inferences we throw at it.
Jacopo Tagliabue
Founder of Bauplan Labs
Embedded DBs are having a renaissance. RDBMS: SQLite, OLAP: DuckDB, Graph: KuzuDB, Search: Chroma. The developer experience is so good on these. Things just work. Really cool to see.
Chris Riccomini
@criccomini
Kuzu is a really good graph database. If DuckDB is as an emerging power in the relational database world, there is Kuzu in the GDBMS world, and it is open source and faithful to the basics.
Jeong Yitae
@jeongiitae
KuzuDB has straightforward integrations with Polars, NetworkX, Pandas, PyArrow and...Torch Geometric! Meaning that you can export data towards Graph Machine Learning with one method call.
Francois Vanderseypen
Data Scientist
One of my favorite recent discoveries is @kuzudb. Super lightweight and supports the Cypher query language, such a nice project for graph analytics.
Chris Norman
@chr_norm
Our Team
Kuzu is built by a team of developers at Kùzu Inc, a company based in Waterloo, Ontario, Canada. Reach out to us at [email protected].
Benjamin Winger
Software Engineer
University of Waterloo, BCS
Kuzu Support Options
Kùzu Inc. provides professional support for using Kuzu, ensuring timely responses and flexible coverage.
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