ts-mixer
A very small TypeScript library that provides tolerable Mixin functionality.
deco
Compose modular decorators to build constructors. Your Node.js code will never have been as organized, reusable, and pluggable.
mixin-types
A tiny library providing typing tools for mixin classes and 2 simple JS funcs mixins (mixins and mixinsWith).
partial_classes
A ts utility provides function to combine ts classes with type inference support