Martin Müller's starred repositories
friendly_id
FriendlyId is the “Swiss Army bulldozer” of slugging and permalink plugins for ActiveRecord. It allows you to create pretty URL’s and work with human-friendly strings as if they were numeric ids for ActiveRecord models.
foursquare-async
A port of Twitter-async for Foursquare. This is a high performance wrapper for Foursquare's OAuth 2 API which provides parallel/asynchronous calls.
EverBoard
A PHP wrapper to sync Evernote notebooks with a webserver. Also provides an "ideaboard" frontend. Taking inspiration from a traditional "Ideaboard", a corkboard or wall with lots of photos, images and sketches all pasted up on it to form a collective theme, we created an online ideaboard that pulls all of its "ideas" directly from Evernote notebooks and allows Onyx to share inspiration among its employees across the country.
category-behavior
Contains popular methods for searching and listing plain and hierarchical categories in Yii