Matt Gemmell

MGSplitViewController. A flexible, advanced split-view controller for iPad developers.

MGTwitterEngine. Objective-C Twitter integration library for Mac OS X and iPhone. Official repository.

MGTileMenu. Tile-based contextual menu for iPad and iPhone developers.

MGImageUtilities. Useful UIImage categories for iPhone/iPad developers.

MGTemplateEngine. Cocoa system to generate output based on templates and data, like Smarty etc.

MGWordCounter. Live word-counting for NSTextView on OS X and UITextView on iOS.

pandoc-publish. Novel export configuration for pandoc (Markdown to ePub and PDF)

Shady. Dim your Mac's screen more than is normally possible, to soothe tired eyes.

footnotes-popover. Javascript to present HTML footnotes as a popover.

Jekyll-Multipage. Jekyll plugin to split posts across multiple pages, with extensive configuration options.

author-marks. JavaScript to toggle highlighting HTML5 'mark' tags, to emphasise content.

TaskPaperRuby. Create and edit TaskPaper files in Ruby. Export to HTML and CSS, with Less-based auto-conversion of your TaskPaper theme.

MGScopeBar. A flexible scope-bar control for OS X

TextIndex. A simple, lightweight syntax for creating indexes in text documents.

qmk_firmware. Open-source keyboard firmware for Atmel AVR and Arm USB families

Jekyll-Staging. A Ruby gem that stages and unstages draft posts for Jekyll's internal server

Jekyll-Posts-Word-Count. Jekyll plugin to give you the total, average, and longest word-count across all your posts.

Referrers. A Ruby script that reads Apache/NCSA-combined server logs and produces a report showing referring URLs.

DOT-MGTextEntry. Text-entry menu plugin for the Raspberry Pi's Display-O-Tron HAT

FigureMark. A simple, lightweight syntax for annotating figures in Markdown.

Calendar. Ruby script to show a monthly calendar, like `cal`, but with configurable output including command-line, HTML/CSS, and more.

SkinnableApp. Demo of how to skin/style an OS X app using a WebView and CSS.

mgicon. OS X command-line tool to generate PNGs of the icons of specified files, or of generic file-extensions.

TouchTest. Interactive demo of how many simultaneous touches an iPad can track.

Liquid-Thousands-Separated-Filter. Liquid filter that adds thousands-separators to a number

FolderSweep. Recursively traverse a folder-hierarchy quickly

jekyll-collection-toc. Jekyll include which makes a hierarchical linked table of contents (i.e. HTML list) for a given collection.

simple.css. Simple.css is a classless CSS template that allows you to make a good looking website really quickly.

good. The short list.

popular-posts. popular posts plugin for octopress.

jekyll-updated-plugin. Jekyll plugin to list updated entries in site collections

markdown-css. CSS for making regular HTML look like plain-text markdown.

SourceLicense. My own source license, which is a permissive attribution license.

LiquidSpanClassBlock. A Liquid/Jekyll block-type tag that generates SPAN tags with CSS class(es) and optional TITLE attributes

Presets. Photoshop Preset Backup Sync

futuresimplesteps. CSS

zmk-config.

ExampleLiquidBlock. A basic example of a Liquid/Jekyll block-type tag