A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

Guide to using YubiKey for GnuPG and SSH

Parsing HTML at the command line

YouTube Center is a userscript designed to expand the functionality of YouTube. It includes the ability to download the video you're watching, auto selecting your preferred video quality and much m…

The book Distributed systems: for fun and profit

A nifty little jQuery or Zepto plugin for the simplest of sliding views.

Generates circular slides for impress.js presentations.