TMHSDigital · TMHSDigital · Apr 26, 2026 · Apr 26, 2026
diff --git a/.github/workflows/drift-check.yml b/.github/workflows/drift-check.yml
@@ -15,7 +15,7 @@ jobs:
       contents: read
     steps:
       - uses: actions/checkout@v6
-      - uses: TMHSDigital/Developer-Tools-Directory/.github/actions/drift-check@v1.7
+      - uses: TMHSDigital/Developer-Tools-Directory/.github/actions/drift-check@v1.9
         with:
           mode: self
           format: gh-summary
diff --git a/AGENTS.md b/AGENTS.md
@@ -1,4 +1,4 @@
-<!-- standards-version: 1.7.0 -->
+<!-- standards-version: 1.9.0 -->
 
 # AGENTS.md
 

diff --git a/rules/csharp-unity-conventions.mdc b/rules/csharp-unity-conventions.mdc
@@ -3,7 +3,7 @@ title: C# Unity conventions
 description: C# coding conventions for Unity development
 globs: ["**/*.cs"]
 alwaysApply: false
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # C# Unity conventions

diff --git a/rules/monobehaviour-lifecycle.mdc b/rules/monobehaviour-lifecycle.mdc
@@ -3,7 +3,7 @@ title: MonoBehaviour lifecycle
 description: Correct usage of MonoBehaviour lifecycle methods
 globs: ["**/*.cs"]
 alwaysApply: true
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # MonoBehaviour lifecycle rules

diff --git a/rules/naming-conventions.mdc b/rules/naming-conventions.mdc
@@ -3,7 +3,7 @@ title: Unity naming conventions
 description: Naming conventions for Unity C# code
 globs: ["**/*.cs"]
 alwaysApply: true
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Unity naming conventions

diff --git a/rules/performance-rules.mdc b/rules/performance-rules.mdc
@@ -3,7 +3,7 @@ title: Performance rules
 description: Performance optimization rules for Unity
 globs: ["**/*.cs"]
 alwaysApply: true
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Unity performance rules

diff --git a/rules/security-and-builds.mdc b/rules/security-and-builds.mdc
@@ -3,7 +3,7 @@ title: Security and builds
 description: Security and build configuration rules
 globs: ["**/*.cs", "**/*.json", "**/*.asset"]
 alwaysApply: false
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Security and build rules

diff --git a/rules/serialization-rules.mdc b/rules/serialization-rules.mdc
@@ -3,7 +3,7 @@ title: Serialization rules
 description: Unity serialization best practices
 globs: ["**/*.cs"]
 alwaysApply: false
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Unity serialization rules

diff --git a/rules/shader-conventions.mdc b/rules/shader-conventions.mdc
@@ -3,7 +3,7 @@ title: Shader conventions
 description: Conventions for Unity shader development
 globs: ["**/*.shader", "**/*.hlsl", "**/*.cginc", "**/*.shadergraph"]
 alwaysApply: false
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Shader conventions

diff --git a/rules/visual-scripting-conventions.mdc b/rules/visual-scripting-conventions.mdc
@@ -3,7 +3,7 @@ title: Visual scripting conventions
 description: Best practices for Unity Visual Scripting
 globs: ["**/*.asset"]
 alwaysApply: false
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Visual scripting conventions

diff --git a/skills/addressables-assets/SKILL.md b/skills/addressables-assets/SKILL.md
@@ -2,7 +2,7 @@
 title: Addressables and Asset Management
 description: Managing assets with the Addressables system for async loading, memory management, and remote content delivery.
 globs: ["**/*.cs", "**/*.asset"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Addressables and Asset Management

diff --git a/skills/animation-systems/SKILL.md b/skills/animation-systems/SKILL.md
@@ -2,7 +2,7 @@
 title: Animation Systems
 description: Unity animation workflows including Animator Controller, Timeline, DOTween, and sprite animation for 2D.
 globs: ["**/*.cs", "**/*.controller", "**/*.anim", "**/*.playable"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Animation Systems

diff --git a/skills/audio-systems/SKILL.md b/skills/audio-systems/SKILL.md
@@ -2,7 +2,7 @@
 title: Audio Systems
 description: Audio implementation patterns including AudioSource, AudioMixer, spatial audio, and audio management.
 globs: ["**/*.cs", "**/*.mixer"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Audio Systems

diff --git a/skills/ecs-dots/SKILL.md b/skills/ecs-dots/SKILL.md
@@ -2,7 +2,7 @@
 title: ECS and DOTS
 description: Entity Component System development with Unity Entities, Jobs, and Burst for high-performance simulation.
 globs: ["**/*.cs"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # ECS and DOTS

diff --git a/skills/editor-scripting/SKILL.md b/skills/editor-scripting/SKILL.md
@@ -2,7 +2,7 @@
 title: Editor Scripting
 description: Extending the Unity Editor with custom inspectors, editor windows, property drawers, gizmos, and Scene View overlays using UI Toolkit.
 globs: ["**/Editor/**/*.cs"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Editor Scripting

diff --git a/skills/input-systems/SKILL.md b/skills/input-systems/SKILL.md
@@ -2,7 +2,7 @@
 title: Input Systems
 description: Input handling with the New Input System package and legacy Input Manager migration guidance.
 globs: ["**/*.cs", "**/*.inputactions"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Input Systems

diff --git a/skills/monobehaviour-patterns/SKILL.md b/skills/monobehaviour-patterns/SKILL.md
@@ -2,7 +2,7 @@
 title: MonoBehaviour Patterns
 description: Comprehensive guide to MonoBehaviour lifecycle, async patterns with Awaitable, and common Unity design patterns.
 globs: ["**/*.cs"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # MonoBehaviour Patterns

diff --git a/skills/networking/SKILL.md b/skills/networking/SKILL.md
@@ -2,7 +2,7 @@
 title: Multiplayer Networking
 description: Multiplayer networking patterns with Netcode for GameObjects, Netcode for Entities, Mirror, and Photon Fusion.
 globs: ["**/*.cs"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Multiplayer Networking

diff --git a/skills/performance-optimization/SKILL.md b/skills/performance-optimization/SKILL.md
@@ -2,7 +2,7 @@
 title: Performance Optimization
 description: Unity-specific performance best practices for CPU, GPU, memory, and profiling tools.
 globs: ["**/*.cs"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Performance Optimization

diff --git a/skills/physics-2d-3d/SKILL.md b/skills/physics-2d-3d/SKILL.md
@@ -2,7 +2,7 @@
 title: Physics Systems (2D and 3D)
 description: Physics programming for both 2D and 3D Unity projects including collision, raycasting, layers, and rigidbody management.
 globs: ["**/*.cs"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Physics Systems (2D and 3D)

diff --git a/skills/platform-targeting/SKILL.md b/skills/platform-targeting/SKILL.md
@@ -2,7 +2,7 @@
 title: Platform Targeting
 description: Platform-specific compilation, scripting defines, build settings, and cross-platform considerations.
 globs: ["**/*.cs"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Platform Targeting

diff --git a/skills/project-setup/SKILL.md b/skills/project-setup/SKILL.md
@@ -2,7 +2,7 @@
 title: Unity Project Setup
 description: Guide for creating and configuring Unity projects with recommended folder structure, assembly definitions, version control, and package management.
 globs: ["**/*.asmdef", "**/*.asmref", "**/ProjectSettings/**"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Unity Project Setup

diff --git a/skills/render-pipeline-detection/SKILL.md b/skills/render-pipeline-detection/SKILL.md
@@ -2,7 +2,7 @@
 title: Render Pipeline Detection
 description: Detecting the active render pipeline (URP, HDRP, or Built-in) and adapting code, shaders, and settings accordingly.
 globs: ["**/*.cs", "**/*.shader", "**/*.shadergraph"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Render Pipeline Detection

diff --git a/skills/scriptableobjects/SKILL.md b/skills/scriptableobjects/SKILL.md
@@ -2,7 +2,7 @@
 title: ScriptableObject Architecture
 description: Data-driven design patterns using ScriptableObjects for events, variables, runtime sets, and configuration.
 globs: ["**/*.cs", "**/*.asset"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # ScriptableObject Architecture

diff --git a/skills/shader-development/SKILL.md b/skills/shader-development/SKILL.md
@@ -2,7 +2,7 @@
 title: Shader Development
 description: Shader creation with Shader Graph, HLSL, and ShaderLab for URP and HDRP projects.
 globs: ["**/*.shader", "**/*.hlsl", "**/*.cginc", "**/*.shadergraph"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Shader Development

diff --git a/skills/testing/SKILL.md b/skills/testing/SKILL.md
@@ -2,7 +2,7 @@
 title: Unity Testing
 description: Unity Test Framework usage for Edit Mode and Play Mode tests with async Awaitable support.
 globs: ["**/Tests/**/*.cs", "**/*Tests*.cs", "**/*Test*.cs"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Unity Testing

diff --git a/skills/ui-development/SKILL.md b/skills/ui-development/SKILL.md
@@ -2,7 +2,7 @@
 title: UI Development
 description: Building user interfaces with UI Toolkit (primary) and Canvas/UGUI, including data binding, styling, and responsive layouts.
 globs: ["**/*.cs", "**/*.uxml", "**/*.uss", "**/*.prefab"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # UI Development

diff --git a/skills/visual-scripting/SKILL.md b/skills/visual-scripting/SKILL.md
@@ -2,7 +2,7 @@
 title: Visual Scripting
 description: Unity Visual Scripting guidance for Script Graphs, State Graphs, Subgraphs, and custom units.
 globs: ["**/*.asset"]
-standards-version: 1.7.0
+standards-version: 1.9.0
 ---
 
 # Visual Scripting