In June of 2011 Ryan Petrich started an initiative called TweakWeek. Essentially TweakWeek was an initiative or challenge for Cydia developers to take part in. Each developer would be given a week to release a new open source tweak daily that would be released into Ryan Petrich’s beta repository.
Photo via @Bensge
Not only is this great for the end user, but it is great for aspiring developers because they can learn from these open source tweaks and get into tweak development themselves. At the WWJC 2013 today Ryan Petrich announced that he will host another TweakWeek, fittingly calledTweakWeek 2.