Optimized for scrolling app intros or making your CV app. Free and open source. WoWoViewPager combines animations and viewpager. When you are swiping viewpager, you are also controlling the frames of the animation. Just like rewinding time.
A menu which can ... BOOM!
Lock view with blur effect. Easy to customise.
CoCoin, Multi-view Accounting Application.
LeeCo is an awesome app for algorithem problems(including unlock), solutions, discuss(from leetcode) and comments.