com.hoshinolabs.sardinal
Sardinal is a messaging system for Unity C#, VRChat Udon(U#). It supports Pub/Sub with parameters.
com.hoshinolabs.sardinject
The simple DI (Dependency Injection) library for Unity C#, VRChat Udon(U#).
com.hoshinolabs.ulocalization
ULocalization is a localization system for VRChat Udon(U#).
com.unity.scriptablebuildpipeline
The Scriptable Build Pipeline moves the asset bundle build pipeline to C#. Use the pre-defined build flows, or create your own using the divided up APIs. This system improves build time, fixes incremental build, and provides greater flexibility.