If you are working on iOS, Swift is a great choice. It is elegant, easier to learn (than Obj-C) and powerful. (Update 9/30/16— This article is two years old. You should check out other stuff) You need to checkout these open-source projects if you want a headstart in Swift. The Swift Manual is comprehensive, but nothing like diving into code and learning from what is implemented. These are not in a
![10 Swift IOS open-source projects you cannot ignore](https://cdn-ak-scissors.b.st-hatena.com/image/square/e0b4d1e6255af01a9a168b5c9e048a25287e8981/height=288;version=1;width=512/https%3A%2F%2Fdnqgz544uhbo8.cloudfront.net%2F_%2Ffp%2Fimg%2Fdefault-preview-image.IsBK38jFAJBlWifMLO4z9g.png)