Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

Lightweight clipboard manager for macOS

A GitHub App that enforces approval policies on pull requests

Powerful "git multiplexer" for easily working with many repositories

Open edX Build / Test / Release Working Group

vanity hex prefixes for your commit SHAs

Convert a Google Drive Document to the Markdown format, suitable for publishing.

A server that integrates Transifex with GitHub

Tools to help with internationalization and localization of Open edX projects

Resumes generated using the GitHub informations

This is the best automatic orderer from Seamless that I know of, and it's terrible.

Doing the OAuth dance with style using Flask, requests, and oauthlib.

📨 IMAP/SMTP sync system with modern APIs

Rider Rider Evolution: Richard Stallman Edition

Watch Twitch Plays Pokémon via an XBlock!

Framework for building custom learning components that run in the Open edX LMS!

Skulpt is a Javascript implementation of the Python programming language

The Python error steamroller.

The Open edX LMS & Studio, powering education sites around the world!