Game Dev

r3f-best-practices

by emalorenzo

React Three Fiber (R3F) and Poimandres ecosystem best practices. Use when writing, reviewing, or optimizing R3F code. Triggers on tasks involving @react-three/fiber, @react-three/drei, zustand, @react-three/postprocessing, @react-three/rapier, or leva.

Animation Systems

by omer-metin

osaurus-macos-use

by osaurus-ai

Drive macOS apps in the background. Use when the user asks you to interact with native Mac apps, automate UI tasks, browse the web in Safari, fill forms, navigate menus, or perform any on-screen action — without taking the user's screen or cursor away from them.

makepad-shaders

by ZhangHanDong

CRITICAL: Use for Makepad shader system. Triggers on: makepad shader, makepad draw_bg, Sdf2d, makepad pixel, makepad glsl, makepad sdf, draw_quad, makepad gpu, makepad 着色器, makepad shader 语法, makepad 绘制

evolution

by ZhangHanDong

CRITICAL: Use for makepad-skills self-evolution and contribution. Triggers on: evolve, evolution, contribute, contribution, self-improve, self-improvement, add pattern, new pattern, capture learning, document solution, hooks, hook system, auto-trigger, skill routing, template, pattern template, shader template, troubleshooting template, 演进, 贡献, 自我改进, 添加模式, 记录学习, 文档化解决方案

design-principles

by HermeticOrmus

Core visual design principles that underpin all great design. Master gestalt psychology, visual hierarchy, composition, color theory, and typography fundamentals. Use when making design decisions or evaluating designs against proven principles.

universal-fallback

by dylantarre

Use when the animation domain is unclear or spans multiple contexts—provides general-purpose Disney animation principle guidance.

swiftui-animation

by VladimirBrejcha

This skill provides comprehensive guidance for implementing advanced SwiftUI animations, transitions, matched geometry effects, and Metal shader integration. Use when building animations, view transitions, hero animations, or GPU-accelerated effects in SwiftUI apps for iOS and macOS.

debug-like-expert

by ScientiaCapital

"Deep analysis debugging mode for complex issues. Activates methodical investigation protocol with evidence gathering, hypothesis testing, and rigorous verification. Use when: standard troubleshooting fails, systematic root cause analysis needed, complex bugs, mysterious errors."

godot-solana-sdk

by Virus-Axel

Use this skill when building Solana-enabled games or apps in Godot 4 with the Godot Solana SDK. Triggers include: Solana transactions in GDScript, SPL tokens or NFTs in a Godot project, connecting browser or mobile wallets (Phantom, Solflare, Backpack) in a Godot game, calling Anchor smart contracts from GDScript, working with Candy Machine in Godot, or any mention of SolanaClient, Transaction, Pubkey, Keypair, WalletAdapter, or AnchorProgram in a Godot context. Do NOT use for non-Godot Solana SDKs (solana-py, solana-go, solana-web3.js).

lottie-animator

by obeskay

Generates professional Lottie animations from static SVGs. Replaces After Effects for motion graphics. Use when the user asks to: animate logo, create lottie, svg animation, motion graphics, wiggle animation, bounce effect, rotate animation, pulse effect, entrance animation, loading animation, loop animation, icon animation, character animation, morphing, path drawing, trim path, walking animation, run cycle, walk cycle, frame-by-frame animation, sprite animation. Supports advanced bezier curves, shape modifiers, parenting, mattes, morphing, character rigs, and professional frame-by-frame animation techniques.

first-principles

by majesticlabs-dev

Apply first-principles thinking to break down complex problems into fundamental truths and rebuild solutions from the ground up. Use when solving strategic decisions, breaking through blockers, or challenging assumptions. Triggers on first principles, Elon Musk methodology, fundamental truths, strip assumptions, physics of the problem, rebuild from scratch.

realitykit-visionos-developer

by tomkrikorian

Build, debug, and optimize RealityKit scenes for visionOS, including entity/component setup, rendering, animation, physics, audio, input, attachments, and custom systems. Use when implementing RealityKit features or troubleshooting ECS behavior on visionOS.

shadergraph-editor

by tomkrikorian

Create and edit ShaderGraph and RealityKit material networks in .usda files. Use when manually editing USD ASCII files to build, modify, or troubleshoot materials, shader nodes, and connections for RealityKit.

spritecook-generate-sprites

by SpriteCook

Generate sprites and game assets using the SpriteCook MCP tools. Use when building games and the user needs sprites, pixel art, detailed art, characters, items, tilesets, textures, icons, or UI elements. Also use when asked to create, generate, or make game art assets.

Pixel Art Creator

by willibrandon

Create new pixel art sprites from scratch with canvas creation, layer management, and basic drawing primitives. Use when the user wants to create a sprite, draw pixel art, make a new canvas, start a new image, begin a new project, or mentions pixel dimensions like "64x64", "32x32 sprite", "128 by 128", "16 pixel icon". Trigger on: "create", "new", "make", "draw", "sprite", "canvas", "image", "icon", "tile", "character", "background", dimensions (WxH), "from scratch", "blank canvas", "empty sprite", "Game Boy", "NES", "retro", color mode mentions ("RGB", "indexed", "grayscale"). Also use for drawing basic shapes like "circle", "rectangle", "line", "pixel", "fill", "outline".

dojo-init

by dojoengine

Initialize new Dojo projects with proper directory structure, configuration files, and dependencies. Use when starting a new Dojo game project or setting up the initial project structure.

dojo-config

by dojoengine

Configure Scarb.toml, dojo profiles, world settings, and dependencies. Use when setting up project configuration, managing dependencies, or configuring deployment environments.

dojo-client

by dojoengine

Integrate Dojo with game clients for JavaScript, Unity, Unreal, Rust, and other platforms. Generate typed bindings and connection code. Use when connecting frontends or game engines to your Dojo world.

physics-tutor

by szeyu

Physics subject expertise for study notes, problem-solving, and explanations. Covers mechanics, electromagnetism, thermodynamics, waves, and modern physics. Provides diagrams, formulas, and step-by-step problem solutions. Use when studying physics topics, creating physics notes, solving physics problems, or explaining physical concepts. Triggers - physics help, mechanics, kinematics, forces, energy, electricity, magnetism, thermodynamics, waves.

Pixel Art Professional

by willibrandon

Apply advanced pixel art techniques including dithering, palette optimization, shading, antialiasing, and color theory. Use when the user mentions "dithering", "dither", "Bayer", "Floyd-Steinberg", "palette", "colors", "reduce colors", "optimize palette", "color limit", "shading", "shadows", "highlights", "lighting", "light source", "antialiasing", "smooth", "smoothing", "anti-alias", "AA", "color ramp", "gradient", "hue shifting", "saturation", "value", "contrast", or wants to "refine", "polish", "improve", "enhance", "make better", "add depth", "add dimension" to existing pixel art. Trigger on retro palette names (NES, Game Boy, C64, PICO-8), texture terms ("metal", "fabric", "stone", "wood"), and visual quality terms ("professional", "clean", "smooth", "vibrant").

Pixel Art Exporter

by willibrandon

Export sprites to PNG, GIF, or spritesheet formats with JSON metadata for game engines. Use when the user wants to "export", "save", "output", "render", "generate", "create file", mentions file formats like "PNG", "GIF", "animated GIF", "spritesheet", "sprite sheet", "texture atlas", "tile sheet", or game engine integration with "Unity", "Godot", "Phaser", "Unreal", "GameMaker". Trigger on layout terms ("horizontal", "vertical", "grid", "packed", "strip"), scaling ("2x", "4x", "upscale", "pixel-perfect"), file operations ("save as", "export to", "output to"), metadata formats ("JSON", "XML", "metadata", "atlas data"), and delivery terms ("for web", "for game", "for Twitter", "for itch.io", "optimized").

Pixel Art Animator

by willibrandon

Create and manage sprite animations with multiple frames, animation tags, frame durations, and linked cels. Use when the user wants to animate a sprite, add animation, create movement, make it move, mentions "animation", "animated", "frames", "keyframes", "frame rate", "FPS", "timing", "duration", "walk cycle", "run cycle", "idle animation", "attack animation", "jump", "movement", "motion", or describes actions like "walking", "running", "jumping", "attacking", "breathing", "bobbing", "bouncing". Trigger on animation tags, loops, playback, sequences, "add frames", "duplicate frame", "frame timing", "ping-pong", "loop", "sequence". Also for linked cels, static backgrounds, and frame optimization.

zig-raylib-5.5

by rudedogg

Zig bindings for raylib 5.5 game development library. Use when writing raylib games/applications in Zig, working with 2D/3D graphics, handling input, loading textures/sounds/models, or implementing game loops. Covers idiomatic Zig patterns for raylib including error handling with RaylibError, resource management with defer, Camera2D/Camera3D systems, collision detection, skeletal animation, shaders, PBR materials, and audio playback.