Design & UX

Generate hyperrealistic landscape photography using Google Imagen 3. Use when creating breathtaking natural scenes, landscapes, and nature photography with exceptional detail and realism.

Load Google Fonts with proper performance, subsetting, and proven font pairings.

Write reliable Go code avoiding goroutine leaks, interface traps, and common concurrency bugs.

Find, search, and create GIFs with proper optimization and accessibility.

将序列帧图片或精灵表（Sprite Sheet）转换为高质量 GIF 动画。支持自定义 FPS、布局切分及循环播放。

Transform standard ggplot2 figures into publication-quality visualizations matching Nature, Science, and other top journal styles with proper themes, colors, fonts, and export settings.

Generate ultra-photorealistic portraits using Gemini Nano Banana Pro with comprehensive JSON configuration templates. Use when creating cinematic quality portraits, fitness photography, or realistic character images. Includes complete JSON structure for prompt configuration, subject details, apparel, pose, environment, lighting, and technical specifications.

"Any formal system powerful enough to describe itself contains

Help users with game recommendations, stuck points, settings optimization, and healthy gaming habits.

Auto-learns your design instincts. Adapts to how you think about mechanics, player experience, and what makes games meaningful. Game design philosophy that grows with you — from prototyping to systems thinking to the art of fun. Games are machines for practicing the three foundational skills: fallibilism (learn through failure by design), relational ontology (the relationship IS the game), and absurdist play (the meta-skill everything else is built on).

Other tools generate sprites. CellCog builds game worlds. #1 on DeepResearch Bench (Feb 2026) for deep game design reasoning — character-consistent art, sprites, tilesets, music, UI, 3D models, GDDs, level design, and game prototypes, all cohesive across every asset.

Create distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics. Focuses on creative direction and memorable design choices.

Meta-skill for generating production-ready React UI for non-programmers by orchestrating frontend-design-ultimate, shadcn-ui, and react-expert. Use when users describe UI outcomes (for example dashboards, landing pages, admin screens) and need a single copy-pasteable TSX component with explicit setup and dependency instructions.

Generate images, videos, icons, audio, and more using Freepik's AI API. Supports Mystic, Flux, Kling, Hailuo, Seedream, RunWay, Magnific upscaling, stock content, and 50+ models. Use when user wants to generate or edit images, create videos, generate icons, produce audio, or search stock content.

Choose and implement web typography avoiding common rendering, pairing, and hierarchy mistakes.

Microsoft Fluent Design System 实战参考。涵盖 Windows 11 设计语言、Mica/Acrylic 材质、WinUI 3 控件规格、排版层级、布局模式、Dark Mode、辅助功能和 Electron 适配。适用于开发 Windows 桌面应用或需要 Windows 原生感的跨平台应用。

Patterns for building dark-themed financial charts and data visualizations. Covers chart theming, color scales for gains/losses, and real-time data display. Use when building trading dashboards or financial analytics. Triggers on chart theme, data visualization, financial chart, dark theme, gains losses, trading UI.

Convert apparel sketches into ecommerce-ready colorized shell-jacket renders. Use when users provide garment line art and ask for realistic colorized outputs (especially womens outdoor shell/hardshell), structure-preserving edits, or iterative visual refinements.

Create Excalidraw diagrams and render them as PNG images. Use whenever you need to draw, explain complex workflows, visualize UIs/wireframes, or diagram anything.

Erebos namespace for Netsnek e.U. dark theme and theming engine. Generates accessible dark mode palettes, manages theme tokens, and provides runtime theme switching for web apps.

小升初英语单词深度学习系统。当用户提供单词列表、时限和可用时间，或想要帮助孩子学习英语单词、制定单词学习计划、设计单词故事记忆法、出单词考核题目、查看复习提醒时，必须使用此skill。涵盖：单词故事串联、直接生成图文教学卡PNG、分级考核（听写/发音/用法）、遗忘曲线复习提醒、学习进度追踪与下一课调整。只要用户涉及"单词学习计划"、"单词故事"、"单词考核"、"复习提醒"、"小升初英语"等场景，必须触发此skill。

Generate custom emoji and sticker packs using each::sense AI. Create personalized emoji from photos, expression packs, animated stickers, and platform-specific emoji sets for Slack, Discord, WhatsApp, and more.

Patterns for creating design systems with personality and distinctive aesthetics. Covers aesthetic documentation, color token architecture, typography systems, layered surfaces, and motion. Use when building design systems that go beyond generic templates. Triggers on design system, design tokens, aesthetic, color palette, typography, CSS variables, tailwind config.

Build design systems with tokens, components, and documentation that scale across teams and products.