unity-agentic-tools

Unity Agentic Tools

Use this skill for Unity Agentic Tools CLI setup, command discovery, command execution, live Editor bridge workflows, and high-level project automation.

CRITICAL: Use the CLI command runner for Unity operations. Do not manually mutate Unity serialized files (.unity, .prefab, .asset, .mat, .anim, .controller, .meta, ProjectSettings/) unless the user explicitly asks for raw file work.

Command Surface

Command	What it does
list [query]	Discover built-in aliases, attributed project commands, and optional raw static APIs
run <target> [args...]	Execute a command alias or raw public static C# method/property through the Unity bridge
stream [topic]	Watch real-time bridge events over WebSocket
install	Install the Unity bridge package
uninstall	Remove the Unity bridge package
cleanup	Remove stale bridge state or rebuildable .unity-agentic caches
status	Check command runner and bridge reachability

Commands emit structured JSON by default.

Default Route

1. unity-agentic-tools status -p <project>
2. unity-agentic-tools list <query> -p <project>
3. Inspect current state with query.*, scene.hierarchy, ui.snapshot, or screenshots.
4. unity-agentic-tools run <target> ... -p <project>
5. Verify with the matching query, snapshot, screenshot, tests, or console stream.

Examples

unity-agentic-tools list scene -p <project>
unity-agentic-tools list create -p <project>
unity-agentic-tools run project.refresh -p <project>
unity-agentic-tools run query.scene Assets/Scenes/Main.unity -p <project>
unity-agentic-tools run create.gameobject Assets/Scenes/Main.unity EnemyRoot Gameplay -p <project>
unity-agentic-tools run update.transform Assets/Scenes/Main.unity Player 1,2,3 0,90,0 1,1,1 -p <project>
unity-agentic-tools stream console --type Error -p <project>
unity-agentic-tools cleanup --cache -p <project>

Use --args '<json array>' when one argument is structured JSON.

unity-agentic-tools run update.batch-components --args '["Assets/Scenes/Main.unity","[{\"gameObjectPath\":\"Player\",\"componentType\":\"BoxCollider\",\"componentIndex\":0,\"propertyPath\":\"m_IsTrigger\",\"value\":\"true\"}]"]' -p <project>

Raw public static APIs can be called directly when no alias or [AgenticCommand] wrapper exists.

unity-agentic-tools run UnityEditor.AssetDatabase.Refresh -p <project>
unity-agentic-tools run UnityEditor.EditorApplication.isCompiling -p <project>
unity-agentic-tools run UnityEditor.EditorApplication.ExecuteMenuItem "File/Save" -p <project>

Project Commands

Expose project-specific behavior by adding [AgenticCommand] to public static methods/properties in Unity Editor C#:

using UnityAgenticTools.Commands;

public static class BuildCommands
{
    [AgenticCommand("build.addressables", "Build Addressables content.")]
    public static object BuildAddressables(string profile)
    {
        return new { success = true, profile };
    }
}

Then use:

unity-agentic-tools list build -p <project>
unity-agentic-tools run build.addressables Production -p <project>

References

• reference/core.md: command runner contract and routing
• reference/live-editor-workflows.md: live Editor setup, mutation, UI, and batch workflows
• reference/command-reference.md: generated alias reference from Registry.cs
• reference/troubleshooting.md: bridge, refs, JSON args, and verification

Troubleshooting

• Bridge won't connect: Run unity-agentic-tools install -p <project>, open Unity, wait for compile/import, then run unity-agentic-tools status -p <project>.
• Stale bridge state: Run unity-agentic-tools cleanup -p <project> to clear stale lockfiles, or cleanup --cache for rebuildable caches.
• Need available commands: Run unity-agentic-tools list <query> -p <project>.
• Need raw APIs: Run unity-agentic-tools list <type-or-namespace> --raw -p <project>.
• Need console logs: Run unity-agentic-tools stream console --duration 5000 -p <project>.
• Long builds time out: run defaults to 60s. Pass --timeout 1200000 (20 min) for first-time platform builds or use --no-wait and stream events. See reference/troubleshooting.md "Long-running Commands".