Compare agent skills before installing.

Use this skill when something has gone wrong, looks wrong, or needs a second opinion. Triggers on: "something looks off", "this doesn't look right", "why is this happening", "script error", "render artifact", "the timing feels wrong", "animation looks robotic", "AE error", "bpy error", "Blender crashed", "nothing is moving", "wrong position", "wrong keyframe", "expression error", "the material looks fake", "shadows are wrong", "why does this look cheap", "critique this", "review this", "what's wrong with". Also triggers when the user is stuck and doesn't know why. Works with or without MCP attached.

Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing gesture-driven UI, spring animations, drag/swipe/sheet interactions, momentum and interruptible transitions, translucent materials and depth, typography (optical sizing, tracking, leading), reduced-motion, or the design foundations (feedback, spatial consistency, restraint) behind Apple-style interfaces.