pola-rs / polars

Extremely fast Query Engine for DataFrames, written in Rust

apache / datafusion

Apache DataFusion SQL Query Engine

delta-io / delta-rs

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

sfu-db / connector-x

Fastest library to load data from DB to DataFrames in Rust and Python

apache / datafusion-ballista

Apache DataFusion Ballista Distributed Query Engine

paradigmxyz / cryo

cryo is the easiest way to extract blockchain data to parquet, csv, json, or python dataframes

Koukyosyumei / h5i-db

An agent-native workspace for quantitative research: an in-terminal notebook, a high-performance time-series database, and a high-throughput backtesting engine. Written in Rust.