Empowering everyone to build reliable and efficient software.

Clean, modern, Python 3.6+ code generator & library for Protobuf 3 and async gRPC

Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy

Distributed, sharded in-memory cache and proxy for S3

Sampling profiler for Python programs

Memray is a memory profiler for Python

The Dark Arts of Advanced and Unsafe Rust Programming

The Fast Cross-Platform Package Manager

The fast conda package builder, based on mamba

A memory efficient string type that can store up to 24* bytes on the stack

S3 Filesystem