hstack

Apache Arrow DataFusion SQL Query Engine

A native Rust library for Delta Lake, with bindings into Python

A native Delta implementation for integration with any query engine

Open Lakehouse Format for Multimodal AI. Convert from Parquet in 2 lines of code for 100x faster random access, vector index, and data versioning. Compatible with Pandas, DuckDB, Polars, Pyarrow, and PyTorch with more integrations coming..

A portable accelerated data query and LLM-inference engine, written in Rust, for data-grounded AI apps and agents.

An easy and powerful Rust HTTP Client

Load testing framework, inspired by Locust

Apache DataFusion Python Bindings

Apache DataFusion Ray

Official Rust implementation of Apache Arrow