Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

A set of Ansible playbooks to build and maintain your own private cloud: email, calendar, contacts, file sync, IRC bouncer, VPN, and more.

Learn You The Node.js For Much Win! An intro to Node.js via a set of self-guided workshops.

A one pager for emojis on Campfire and GitHub

Collection of hacks and demos showing capability of HTML5 apps

....a top-notch resource for web developers

A Minimalist Pixel Tracker for Node.js

Make APIs suck less