Agent Skills

frontend-design

✓★ 136,000

by anthropic

Distinctive, production-grade frontend interfaces that reject generic AI aesthetics through intentional design direction. Guides developers through design thinking before coding: establish purpose, tone, constraints, and a memorable differentiator to avoid cookie-cutter results Emphasizes typography choices (distinctive display and body fonts), cohesive color palettes with CSS variables, and high-impact motion through staggered animations and scroll triggers Covers spatial composition...

playground

✓★ 31,500

by anthropic

Self-contained HTML playgrounds with live preview, interactive controls, and copyable prompt output. Includes five templates for common playground types: design decisions, data exploration, concept mapping, document critique, and code review Every playground features instant live preview, natural-language prompt generation that only mentions non-default choices, and a one-click copy button Built as single HTML files with no external dependencies, dark theme by default, and sensible presets...

frontend-design

✓★ 31,500

by anthropic

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or…

frontend-design

✓★ 31,500

by anthropic

Distinctive, production-grade frontend interfaces that reject generic AI aesthetics through intentional design direction. Guides developers through design thinking before coding: establish purpose, tone, constraints, and a memorable differentiator to anchor aesthetic choices Emphasizes typography, color theming, motion, spatial composition, and textural details as core levers for visual impact Explicitly warns against overused fonts (Inter, Roboto, Arial), clichéd color schemes (purple...

winui-app

✓★ 23,200

by openai

Bootstrap, develop, and design modern WinUI 3 desktop applications with C# and the Windows App SDK using official Microsoft guidance, WinUI Gallery patterns,…

org-planning

✓★ 22,300

by anthropic

Headcount planning, org design, and team structure optimization. Trigger with "org planning", "headcount plan", "team structure", "reorg", "who should we hire…

create-cowork-plugin

✓★ 22,300

by anthropic

Build a new plugin from scratch through guided conversation. Walk the user through discovery, planning, design, implementation, and packaging — delivering a ready-to-install .plugin file at the end.

data-visualization

✓★ 22,300

by anthropic

Chart selection guidance, Python code patterns, and design principles for effective data visualizations. Comprehensive chart selection table covering 13+ chart types with guidance on when to use each and common anti-patterns to avoid (pie charts, 3D, dual-axis) Ready-to-use Python code examples for line charts, bar charts, histograms, heatmaps, small multiples, and interactive Plotly visualizations with professional styling Design principles covering color theory (sequential, diverging,...

testing-strategy

✓★ 22,300

by anthropic

Design test strategies and test plans. Trigger with "how should we test", "test strategy for", "write tests for", "test plan", "what tests do we need", or when…

architecture

✓★ 22,300

by anthropic

Create or evaluate an architecture decision record (ADR). Use when choosing between technologies (e.g., Kafka vs SQS), documenting a design decision with…

user-research

✓★ 22,300

by anthropic

Plan, conduct, and synthesize user research. Trigger with "user research plan", "interview guide", "usability test", "survey design", "research questions", or…

game-ui-frontend

✓★ 4,000

by openai

Design UI surfaces for browser games. Use when the user asks for HUDs, menus, overlays, responsive layouts, or visual direction that must protect the playfield.

ios-app-intents

✓★ 4,000

by openai

Design and implement App Intents, app entities, and App Shortcuts for iOS apps so useful actions and content are available to Shortcuts, Siri, Spotlight,…

building-native-ui

✓★ 2,200

by expo

Complete guide for building native Expo apps with routing, styling, components, and platform conventions. Covers Expo Router fundamentals, native tabs, stack navigation, modals, and form sheets with detailed route structure conventions Includes styling rules aligned with Apple Human Interface Guidelines: flexbox layouts, safe area handling, animations, shadows via CSS boxShadow , and responsive design patterns Documents library preferences (expo-image for SF Symbols, expo-audio, expo-video,...