Nick Jensen

GradientProgressView. Animated hue progress bar using CAGradientLayer for iOS.

AlphaGradientStatusBar. iOS status bar masked with CAGradientLayer

StretchyHeaderCollectionViewLayout. Custom UICollectionView layout with a stretchy header.

ParallaxAlbumCoverFlow. Parallax album cover flow with UICollectionView.

OneWay. A contextual FTP, SFTP and Amazon S3 uploader for Mac OS X.

UnityCurvedMeshGenerator. Procedural mesh generation tutorial with cubic Bezier curves.

objective-curl. Curl bindings for Objective-C.

GhostGuy. A game where nothing is the same...

Cumulus. An open-source replacement for CloudApp that utilizes your own S3 for storage.

heroku-buildpack-imagemagick-webp. Heroku buildpack for ImageMagick and libwebp.

RecyclingScrollView. Sample code on how to roll your own UITableView with cell recycling.

cocoa-oauth. Cocoa library for creating signed requests according to the OAuth 1.0a standard.

LEDMatrixControl. Sketch for controlling an 8x8 RGB LED Matrix using an Arduino.