📚 Freely available programming books

Command-line program to download videos from YouTube.com and other video sites

Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards.

Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

Chisel is a collection of LLDB commands to assist debugging iOS apps.

An XCode project template to build universal frameworks (arm7, arm7s, and simulator) for iOS / iPhone.

A collection of LLDB aliases/regexes and Python scripts to aid in your debugging sessions

Helps in localizing Cocoa applications by showing unused/missing keys in Localizable.strings.

Regular expression engine in Python using Thompson's algorithm.

A plotter-friendly 3D engine

Terminal-based visualizer for hashes/digests and other hex strings.

Sublime Text 2 Plugin to look up Http Status Code quickly.

GraphQL Schema Validator CLI