Unity Udon is a visual scripting tool and runtime for Unity, a popular game engine for creating interactive experiences. It allows developers to create complex behaviors and interactions for their Unity projects using a visual programming language instead of writing code. With Unity Udon, users can create, modify and run scripts within the Unity Editor, making it a user-friendly option for those who are not familiar with programming. This addon expands the capabilities of Unity, providing a new way for developers to create and control game logic and interactions.

Udon for VRChat

Although Udon is used outside of VRChat the documentation will be targeted specifically for VRChat creators. However, this knowledge is transferable and vice-versa and other Udon documentation elsewhere on the web is encouraged for beginners to understand as well.

Udon & VRChat Wiki