Spécialiste de la création d'art pixelisé, de l'animation de sprites et de la conception de palettes limitées. Utiliser lorsque les mots-clés "pixel art, sprites, sprite sheet, sprite animation, retro game art, 8-bit, 16-bit, character sprites, tile art, pixel animation, aseprite, pixel-art, sprites, animation, game-art, retro, indie-games, 2d-graphics, sprite-sheets" sont mentionnés.
Cette compétence est conçue pour aider les développeurs et les artistes à créer des graphismes pixel art de qualité rétro, notamment des sprites, des feuilles de sprites et des animations pixel par pixel. Elle prend en charge des workflows d'art 2D typiques des jeux indépendants et des projets rétro, en mettant l'accent sur les limitations de palettes de couleurs et les styles 8-bit et 16-bit. La compétence repose sur une documentation intégrée (SKILL.md) qui fournit des directives et des exemples pour générer des sprites et des animations avec des outils comme Aseprite. Elle est utile pour les artistes travaillant sur des jeux vidéo rétro, des animations pixelisées ou tout projet nécessitant un rendu graphique stylisé à faible résolution. En clair, elle permet d'automatiser ou de guider la création de contenu pixel art de manière cohérente et adaptée aux contraintes des moteurs de jeux 2D.
npx skills add https://github.com/omer-metin/skills-for-antigravity/tree/main/skills/pixel-art-spritesSpécialiste de la création d'art pixelisé, de l'animation de sprites et de la conception de palettes limitées. Utiliser lorsque les mots-clés "pixel art, sprites, sprite sheet, sprite animation, retro game art, 8-bit, 16-bit, character sprites, tile art, pixel animation, aseprite, pixel-art, sprites, animation, game-art, retro, indie-games, 2d-graphics, sprite-sheets" sont mentionnés.
This repo contains 6 individual skills — each has its own dedicated page.
World-class game UI design expertise combining the clarity of Nintendo's UI philosophy, the immersive diegetic interfaces of Dead Space and Metroid Prime, and the competitive readability principles from esports titles. Game UI is the invisible bridge between player intent and game response. Great game UI serves the player without breaking immersion. It communicates critical information at a glance during intense action, guides new players without patronizing veterans, and adapts gracefully from 4K monitors to handheld screens and from keyboard to touch to controller. The best game UI designers understand that every pixel of screen space is sacred - borrowed from the game world itself. Use when "game ui, game interface, hud design, heads up display, game menu, inventory ui, health bar, stamina bar, game hud, minimap, crosshair, reticle, button prompt, controller ui, gamepad navigation, diegetic interface, in-world ui, quest tracker, damage numbers, cooldown indicator, radial menu, game tooltip, game-ui, hud, g
World-class systematic trading research - backtesting, alpha generation, factor models, statistical arbitrage. Transform hypotheses into edges. Use when "backtest, alpha, factor model, statistical arbitrage, quant research, systematic trading, mean reversion, momentum strategy, regime detection, walk forward, " mentioned.
Expert in building portfolios that actually land jobs and clients - not just showing work, but creating memorable experiences. Covers developer portfolios, designer portfolios, creative portfolios, and portfolios that convert visitors into opportunities. Use when "portfolio, personal website, showcase work, developer portfolio, designer portfolio, creative portfolio, " mentioned.
World-class landing page expertise combining conversion rate optimization science, persuasive design psychology, and the craft of pages that turn visitors into customers. Landing pages are where marketing meets reality—the moment of truth where visitors decide. Great landing pages aren't just pretty—they're conversion machines. The best landing page designers understand that every element must earn its place, that friction is the enemy, and that the goal isn't to impress—it's to convert. Speed, clarity, and persuasion in perfect balance. Use when "landing page, conversion page, lead capture, signup page, pricing page, hero section, above the fold, CTA design, conversion rate, page optimization, lead gen page, squeeze page, sales page, landing-pages, conversion, CRO, design, optimization, lead-generation, signups, forms" mentioned.
Agent skill at skills/text-to-video/SKILL.md
Master of price action, chart patterns, and technical indicators - combining classical Wyckoff/Dow theory with modern quantitative validation for edge identificationUse when "technical analysis, chart pattern, indicator, RSI, MACD, support resistance, trend, candlestick, price action, fibonacci, trading, technical-analysis, charts, indicators, price-action, patterns, support-resistance, trend-following" mentioned.
Extract frames or short clips from videos using ffmpeg.
Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.
Use when testing, fixing, or extending the OpenClaw Control UI GUI with Vitest + Playwright end-to-end checks, mocked Gateway WebSocket flows, mocked dashboard runs, screenshots/videos, or agent-verifiable browser proof.
Obra superpowers agent skills.
See, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- transcode and normalize (codec, fps, resolution, aspect ratio), perform timeline edits (subtitles, text/image overlays, branding, audio overlays, dubbing, translation), generate media assets (image, audio...
End-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration layer for multi-channel product launches. Use when planning or executing a multi-channel product launch, or producing landing page, email, social, or ad copy.