The best ChatGPT that $100 can buy.

Arrow implementation in Mojo

An extensible, state of the art columnar file format. Formerly at @spiraldb, now an Incubation Stage project at LFAI&Data, part of the Linux Foundation.

The transactional Elasticsearch alternative built on Postgres

Apache DataFusion SQL Query Engine

𝗔𝗜-𝗡𝗮𝘁𝗶𝘃𝗲 𝗗𝗮𝘁𝗮 𝗪𝗮𝗿𝗲𝗵𝗼𝘂𝘀𝗲. Blazing analytics, fast search, geo insights, vector AI. Built for multimodal analytics, Open-source Snowflake alternative. https://databend.com

multi-engine batch transformation framework

Productive, portable, and performant GPU programming in Python.

🤗 The largest hub of ready-to-use datasets for AI models with fast, easy-to-use and efficient data manipulation tools

A Python subset for a better MLIR programming experience

A User-Defined Function Framework for Apache Arrow.

PySpark + Scikit-learn = Sparkit-learn

A cross-platform, OpenGL terminal emulator.

The Modular Platform (includes MAX & Mojo)

A high-performance, zero-overhead, extensible Python compiler with built-in NumPy support

A Unix backend for Ibis

portable Python ML-powered data bot

chDB is an in-process OLAP SQL Engine 🚀 powered by ClickHouse

A TOML toolkit written in Rust

Pattern Matching for Python 3.7+ in a simple, yet powerful, extensible manner.

egraphs + datalog!

Python bindings for the egglog rust library

A tree-sitter based AST difftool to get meaningful semantic diffs

An extremely fast Python linter and code formatter, written in Rust.

A terminal spreadsheet multitool for discovering and arranging data

egg is a flexible, high-performance e-graph library

a language for fast, portable data-parallel computation

An extensible, lightweight relational/logic programming DSL written in pure Python