Data validation using Python type hints

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

Quickly rewrite git repository history (filter-branch replacement)

A lightweight, object-oriented finite state machine implementation in Python with many extensions

Serial utility for flashing, provisioning, and interacting with Espressif SoCs

A pure Python 2/3 library for peripheral I/O (GPIO, LED, PWM, SPI, I2C, MMIO, Serial) in Linux.

Discord Python library for people that like to dance

High-performance safety rules engine for real-time event processing at scale

Instant ephemeral Kubernetes clusters for development and testing