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Found 1,344 Skills
The element-animation craft layer that makes Remotion output look designed instead of default — everything that moves WITHIN the shot (camera movement is the companion skill klik-cam). Read and obey this WHENEVER producing, editing, or reviewing any animation built in Remotion — brand films, product promos, launch videos, UI motion, kinetic type, mascot/character rigs, or any frame-based motion graphic. It assumes Remotion's official skills (remotion-create, remotion-best-practices, remotion-docs, …) as the mechanical prerequisite and upgrades what they build: non-negotiable craft laws for easing, timing, determinism, choreography, visual hierarchy, negative space, gaze path and eye-trace, reading-hold arithmetic, the anti-repetition device ledger, boundary continuity, depth, the anti-robotic kit, beat-sync, material & finish (plug-and-play treatment recipes in references/effects.md), and the render-and-look discipline. Aesthetic choices that vary by look (pacing, transition vocabulary, visual motifs, finish stack) are locked WITH the user before any code via the style interview and dials in Part C. No motion ships without passing the §PRE-FLIGHT checklist. Trigger on any request mentioning Remotion, motion graphics, "animate this", "make a promo/launch video", or work inside a `src/Composition.tsx` / `Root.tsx` / `remotion.config.ts` project.
Write effective blameless postmortems with root cause analysis, timelines, and action items. Use when conducting incident reviews, writing postmortem documents, or improving incident response processes.
Techniques for writing effective fuzzing harnesses across languages. Use when creating new fuzz targets or improving existing harness code.
Help users conduct effective hiring interviews. Use when someone is designing an interview loop, crafting interview questions, evaluating candidates in real-time, or building a structured interview process.
Design and evaluate presentations that communicate effectively. Use when designing a presentation, creating slides, getting presentation feedback, structuring a talk, or reviewing slides. Keywords: presentation, slides, talk, PowerPoint, Keynote, reveal.js.
Write and review high-performance React Native animations and 2D graphics using react-native-reanimated (v4+) and @shopify/react-native-skia (Canvas scenes, runtime effects/shaders). Use for: gesture-driven interactions, spring/timing transitions, layout/mount animations, Reanimated CSS transitions/animations, Skia drawings, animated shader uniforms, path/vector interpolation, dev-mode tuning panels (sliders), and diagnosing animation jank (JS thread stalls, excessive re-renders, per-frame allocations).
This skill should be used when the user asks to "create a 3D scene", "add a mesh", "implement OrbitControls", "load a GLTF model", "add bloom post-processing", "write a custom shader", "create particle effects", "optimize Three.js performance", "use WebGPU", "add shadows", "animate a model", or mentions Three.js, threejs, WebGL, WebGPU, GLTF, raycaster, shader material, PBR material, or post-processing effects. IMPORTANT: This skill is for VANILLA Three.js (imperative JavaScript). For React Three Fiber (@react-three/fiber, R3F, drei), check the `r3f-best-practices` skill, although three-js skills helps when working with R3F since R3F is a React renderer for Three.js. Provides complete Three.js reference for 3D web graphics including scene setup, geometry, materials, textures, lighting, cameras, loaders, animation, controls, interaction, shaders, post-processing, performance optimization, TSL/node materials, WebGPU, physics, and VR/XR integration.
Redesign mobile app UI to feel unmistakably iOS-native with modern Apple-like glass materials (translucency, blur, depth). Use this skill when designing iOS-first interfaces that leverage iOS material hierarchy (ultra-thin/regular/thick), SF Pro typography, safe-area patterns, and system component behaviors—without overdoing glass effects.
Implements Motion (Framer Motion) animations in React applications. Covers animation presets, page transitions, modals, stagger effects, and skeleton loaders. Use when adding animations, transitions, or interactive hover effects.
Comprehensive ahooks React hooks library specialist. Expert in all 76+ ahooks hooks including state management, effects, data fetching, performance optimization, DOM utilities, and advanced patterns. Use when working with ahooks library, need React hooks utilities or want to learn best practices.
Cinematic UI Design Guidelines. For high-expression applications such as personal brands, creative galleries, and premium players. Mandatory use of Framer Motion, Tailwind CSS, and React. Use cases: (1) Building projects requiring a "high-end feel", "cinematic feel", or "immersive feel", (2) Auditing UI code for compliance with Kinetic Minimalism specifications, (3) When users request effects similar to Apple Music, Linear, or high-end portfolios.
Use built-in and custom Slidev layouts effectively. Use this skill to structure slides with cover, two-cols, image layouts and more.