The configuration framework for Zsh

The open source teaching materials site for Git and GitHub technologies

Samples featured in Neal Ford's O'Reilly video Functional Thinking

Eclipse plugin to enable lookups in Dash.app for selected text

Parse Photoshop files in Ruby with ease

Simple script for making Chrome-based SSBs (site specific browsers)

This is a n-body problem simulator with controls for flying through the simulation written with Python and OpenGL

A tiling window manager for OS X, written in tranquil.

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

The beauty of TextMate meets the power of Vim.

TextExpander snippet packs for Sass/CSS, Git/SVN, Apache, PHP, SQL, Drush (Drupal), MySQL, Linux, Mac OS X

High-level guidelines for writing manageable, maintainable CSS

Think hard

Python Automated Testing on Mac

The Less.CSS file full of helpers that I use in my design projects.

A git commit browser for vim. Extends fugitive.vim.

A unix shell script which allows you to "pick" files one at a time and then drop them in one place

Tomorrow Theme

Qsnake distribution

Haskell 2D graphics / visualization library

Python eXtraordinary Decorators

MultiMarkdown version of Notational Velocity with Markdown editing features and preview

A cheatsheet that visualizes commands for git

Smaller, easier, more powerful, and more reliable than make. An implementation of djb's redo.

A collection of useful .gitignore templates

Background compilation, completion, bib serch, toc and other nice features.

Testing conveniences for Mac OS X

A set of TextExpander snippets for getting and transforming the URLs of current browser pages.

Lean, hackable, extensible slide deck framework. Previously known as CSSS.

A small collection of command line tools for Mac OS X, incl.: clipcat, dict, eject, launch, ql, swuser, trash & with.