Unity State Machines
npx skills add https://github.com/Totes-MickGOATs/r8eo-x-unity --skill unity-state-machinesCopy and paste this command into Claude Code to install the skill
Unity ScriptableObject Architecture
Unity Shaders
Registers new C# files in resources/manifests/<system>.json (files array + tests.editmode/playmode list) and validates with just validate-registry. Use when creating any new script, adding a new game system, or fixing 'orphan file' CI failures. Trigger phrases: 'add to manifest', 'register file', 'new system', 'validate registry'. Key capabilities: exact JSON manifest format, ACTIVE/DEPRECATED/EXPERIMENTAL status, dependency declarations, test class name mapping for pre-push gating via resolve_module_tests.py. Do NOT use for modifying physics logic or editing game scripts unrelated to registration.
Unity Terrain & Track Creation for RC Racing
Unity Testing, Debugging & QA
Unity Testing Patterns
| name | unity-state-machines |
| description | Unity State Machines |
Use this skill when implementing state machines for game logic, AI behavior, animation control, or UI flow, whether using Unity's Animator or custom FSM code.
Use a state machine when an entity has:
If you have nested if/else chains checking booleans (_isAttacking && !_isDead && _isGrounded), you need a state machine.
| Factor | Animator FSM | Custom Code FSM | SO State FSM |
|---|---|---|---|
| Visual editing | Built-in visual graph | None (code only) | Inspector per state |
| Animation sync | Seamless | Manual | Manual |
| Testability | Hard (needs Animator) | Easy (pure C#) | Medium (needs SO instances) |
| Designer-friendly | Medium (complex UI) | No | Yes (drag-drop states) |
| State count | 3-8 | Any | Any |
| Complexity | Low-medium | High (but flexible) | Medium |
| Performance | Good | Best | Good |
Recommendations:
