- barista 18 An automated user interface testing framework for Cappuccino applications
- Omni-Software-Localization 13 Web application that allows a community of users to maintain localization of Mac OS X software.
- ojmoq 12 A mocking library for Objective-J that is inspired by the Moq project.
- UIKit 9 Port of Apple's UIKit to Cappuccino. Designed for Mobile App development with Objective-J.
- hamljs-coffee 9 Coffeescript plugin for hamljs