Dataframes powered by a multithreaded, vectorized query engine, written in Rust

Apache Arrow is the universal columnar format and multi-language toolbox for fast data interchange and in-memory analytics

cuDF - GPU DataFrame Library

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Apache DataFusion SQL Query Engine

The perfect companion for your Kotlin journey - Inspired by functional, data-oriented and concurrent programming

Create full-fledged APIs for slowly moving datasets without writing a single line of code.

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Official Rust implementation of Apache Arrow

LakeSoul is an end-to-end, realtime and cloud native Lakehouse framework with fast data ingestion, concurrent update and incremental data analytics on cloud storages for both BI and AI applications.

BlazingSQL is a lightweight, GPU accelerated, SQL engine for Python. Built on RAPIDS cuDF.

Apache DataFusion Ballista Distributed Query Engine

Gluten is a middle layer responsible for offloading JVM-based SQL engines' execution to native engines.

An extensible, state of the art columnar file format. Formerly at @spiraldb, now a Linux Foundation project.

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A portable embedded database using Arrow.

Apache DataFusion Comet Spark Accelerator

LakeSail's computation framework with a mission to unify batch processing, stream processing, and compute-intensive AI workloads.

Nice and simple customizable implementation of Google style up/down expand arrow.

Ergonomic bindings to duckdb for Rust