Iconic will help you make icon fonts integration on iOS easy and effortless. Its main component is in charge of auto-generating strongly typed code in Swift, fully compatible with Objective-C, allowing the integration of vector icons as image or text in your apps.
QuickType take raw JSON data and generate models in many languages including Swift.
periphery Scans your project and helps you to idenfity unused code.
Add Material to your project with ease.
Style Kit adding JSON to update your style of your app.
Custom View Controller Presentation Tips & Tricks
https://github.com/BeauNouvelle/AspectFillFaceAware
Great examples of features available is ios10