apache/datafusion

DuckDB is an analytical in-process SQL database management system

Extremely fast Query Engine for DataFrames, written in Rust

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

PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement

🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.