Learn Swift - Screencasts & code examples to learn Apple’s new Swift
Tree Plotter - Cloud-based tree inventory management for urban forestry
Functional Programming in Swift - Learn core concepts of functional programming with Swift
Trees Count - Forestry
Swift Bootstrap - Develop iOS apps faster
i-Tree - i-Tree is a state-of-the-art, peer-reviewed software suite from the US Forest Service that provides urban forestry analysis and benefits assessment tools.