What is the vrc-udon skill?

It is a specialized capability for Claude Code that provides patterns and best practices for scripting VRChat worlds using UdonSharp.

Can it help optimize world performance?

Yes, it includes anti-patterns and checklists to help minimize synced variables and prevent performance-draining polling in Update loops.

What languages and frameworks does it support?

It is designed specifically for UdonSharp, which allows developers to write C# scripts that compile into VRChat Udon assembly code.

Does it support late joiners?

Yes, it includes specific patterns for OnPlayerJoined events to ensure players who join an instance later receive the correct current state of the world.

How does it handle networking and synchronization?

It implements strict ownership models and RequestSerialization patterns to ensure data is synced correctly between the object owner and all other players in the instance.

VRChat Udon & UdonSharp Patterns

Name: VRChat Udon & UdonSharp Patterns
Author: AlexanderStephenThompson

byAlexanderStephenThompson

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Game Development

Streamlines VRChat world scripting by implementing optimized UdonSharp patterns for networking, synchronization, and player interactions.

This skill provides a comprehensive framework for developing VRChat worlds using UdonSharp, focusing on the complexities of the VRChat SDK's networking model. It helps developers manage object ownership, ensure state consistency for late-joining players, and optimize network bandwidth through efficient serialization. By enforcing best practices for event-driven communication and local versus global state management, it reduces common bugs related to synchronization and performance in social VR environments.

Key Features

01Automated ownership transfer and synchronization patterns

02Event-driven communication using SendCustomEvent and NetworkEvents

030 GitHub stars

04Late-joiner state recovery and serialization handling

05Network bandwidth optimization and variable syncing logic

06Boilerplate generation for common UdonSharp behaviors

Use Cases

01Optimizing network performance for high-capacity VRChat instances

02Building interactive world elements like doors, buttons, or multi-user games

03Synchronizing complex world states across multiple players in real-time

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add alexanderstephenthompson/claude-hub vrc-udon

For use in Claude.ai and ChatGPT

Download Skill