openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.

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

A Django app to support phone number verification using security code / One-Time-Password (OTP) sent via SMS.

Datasette plugin that authenticates users based on existing domain cookies

Virtual environment for Node.js & integrator with virtualenv

GUI based Smart Sudoku Solver that tries to extract a sudoku puzzle from a photo and solve it

Developer-first error tracking and performance monitoring