Powerful, proven, and extensible framework for building trading strategies at any frequency, with a focus on crypto currencies. Battle-tested with billions traded.

120+ interactive Python coding interview challenges (algorithms and data structures). Includes Anki flashcards.

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

A utility for generating layers for the go-kit framework

This project is an attempt at a microservice swarm to manage backtesting of trading strategies

♞ lichess.org: the forever free, adless and open source chess server ♞

A Stockfish powered Command Line Tool for Chess Analysis

Example/seed project for AngularJS with Browserify

Angular Directive that creates simple and easy to use loading widgets

a commandline tool for greasing up your rusty programming and math skills through Project Euler challenges.

Angular Style Guide: A starting point for Angular development teams to provide consistency through good practices.

Simple feed-forward neural network in JavaScript

HTTP API design guide extracted from work on the Heroku Platform API

Dynamic NBA shot charts

Student facing app that integrates with Asana to facilitate job search.

Fast Particle Engine built in 36 hours

[DEPRECATED] Seed project for angular apps with ui-router:

☕️ Classic, reliable, trusted test framework for Node.js and the browser

An Extensible, Concurrent Web Framework for Rust

Bitcoin Core integration/staging tree

A window management application (replacement for Divvy/SizeUp/ShiftIt)

An HTML & CSS workshop to teach enough to prototype ideas

An HTML & CSS workshop to teach enough to prototype ideas