A Ruby/Rack web server built for parallelism

Live coding in Python with PyCharm, Emacs, Sublime Text, or even a browser

An OSX print to pdf-file printer driver

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

Web planning poker game

Unravelling Python source code

The lean application framework for Python. Build sophisticated user interfaces with a simple Python API. Run your apps in the terminal and a web browser.

Rich is a Python library for rich text and beautiful formatting in the terminal.

Kalman Filter book using Jupyter Notebook. Focuses on building intuition and experience, not formal proofs. Includes Kalman filters,extended Kalman filters, unscented Kalman filters, particle filte…

Qt Node Editor. Dataflow programming framework

Clean Thesis is a clean, simple, and elegant LaTeX style (or template) for thesis documents.

Bring data to life with SVG, Canvas and HTML. 📊📈🎉