- A lightweight Promises/A+ and when() implementation, plus other async goodies.
- AOP for JS with before, around, on, afterReturning, afterThrowing, after advice, and pointcut support
- An AMD-compatible build tool.
- JSON diff and patch based on rfc6902
- most.js Web Messaging - event streams for WebSockets, EventSource, MessageChannel, Worker, etc.
- An ES6 Module Loader pipeline toolkit and shim.
- curl.js is small, fast, extensible module loader that handles AMD, CommonJS Modules/1.1, CSS, HTML/text, and legacy scripts.
- cujo object linking architecture
- Zero-configuration application bootstrap and development.
- Monadic streams
- A basic build extension for RaveJS projects.