XRC AI

edu.cornell.xrc.toolkit.ai

Package for integrating LLMs and agents into XRC Toolkit. Built on Microsoft.Extensions.AI and Microsoft.Agents.AI, supporting OpenAI and Ollama providers. Includes a Workflow module for multi-agent orchestration (Sequential, Concurrent, Handoff). Requires NuGet packages: Microsoft.Extensions.AI, Microsoft.Extensions.AI.OpenAI, Microsoft.Agents.AI, Microsoft.Agents.AI.Workflows, OllamaSharp.

API keys: Create a scriptable object via Right-click > XRC > XRC API Key. Store in a gitignored location.

Technical details

Package

  • Name: edu.cornell.xrc.toolkit.ai
  • Display name: XRC AI
  • Version: 0.6.0
  • Git URL

Requirements

This version of the XRC AI package is compatible with the following versions of the Unity Editor:

  • 6000.3 and later

Dependencies

The XRC AI package has the following dependencies which are automatically added to your project when installing:

  • com.unity.inputsystem@1.14.0
  • com.unity.textmeshpro@3.2.0-pre.10
  • com.unity.xr.interaction.toolkit@3.2.0
  • edu.cornell.xrc.toolkit.core@0.3.0

If the package has additional Git dependencies listed in the package description, such as XRC Toolkit packages, then they need to be installed manually via the Unity Package Manager.

Installation

To install the package, follow these steps:

  1. In the Unity Editor, click on Window > Package Manager
  2. Click the + button and choose Add package from git URL option
  3. Enter the package's Git URL. Make sure the URL has ".git" ending.
  4. If the repository is private, you will be asked to authenticate via your GitHub account. If you haven't been granted access to the repository you will not be able to install the package.
  5. The package should be installed into your project.
  6. You can download the package samples from under the Samples tab in the Package Manager

From Unity: Install a UPM package from a Git URL

Note

Even though the package documentation is public, the package itself and its repository might be private and not accessible. If you haven't been granted access to the repository you will not be able to install the package.