Design

by githubnext

Error Message Style Guide for Validation Errors

by githubnext

Error Pattern Safety Guidelines for Agentic Engines

by githubnext

Guidelines for formatting reports using HTML details/summary tags

by EveryInc

This skill should be used when creating distinctive, production-grade frontend interfaces with high design quality. It applies when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

by darrenhinde

Movie character personality skill with configurable missions - choose your character and watch themed workflows unfold

by redpanda-data

Refactor legacy forms to use modern Redpanda UI Registry Field components with react-hook-form and Zod validation. Use when user requests: (1) Form refactoring or modernization, (2) Converting Chakra UI or @redpanda-data/ui forms, (3) Updating forms to use Field components, (4) Migrating from legacy form patterns, (5) Implementing forms with react-hook-form and Zod validation.

by ChrisWiles

Core component library and design system patterns. Use when building UI, using design tokens, or working with the component library.

by ChrisWiles

Modern React UI patterns for loading states, error handling, and data fetching. Use when building UI components, handling async data, or managing UI states.

by EpicenterHQ

CSS and Tailwind styling guidelines. Use when writing styles, creating UI components, reviewing CSS/Tailwind code, or deciding on wrapper element structure.

by EpicenterHQ

Svelte 5 patterns including TanStack Query mutations, shadcn-svelte components, and component composition. Use when writing Svelte components, using TanStack Query, or working with shadcn-svelte UI.

by modelscope

Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.

by antvis

Generate or update infographic Item components for this repo (TypeScript/TSX in src/designs/items). Use when asked to design, implement, or modify data item visuals, layout logic, or registerItem composites.

by antvis

Generate or update infographic Structure components for this repo (TypeScript/TSX in src/designs/structures). Use when asked to design, implement, or modify structure layouts (list/compare/sequence/hierarchy/relation/geo/chart), including layout logic, component composition, and registration.

by clawdbot

Capture and automate macOS UI with the Peekaboo CLI.

by clawdbot

ElevenLabs text-to-speech with mac-style say UX.

by clawdbot

Extract frames or short clips from videos using ffmpeg.

by Mayandev

Applies Notion Avatar's hand-drawn minimalist style to any artifact that may benefit from having the project's look-and-feel. Use it when brand colors, style guidelines, visual formatting, or design standards apply.

by mikeyobrien

Use when creating new Ralph hat collection presets, designing multi-agent workflows, or adding hats to existing presets

by snarktank

Generate a Product Requirements Document (PRD) for a new feature. Use when planning a feature, starting a new project, or when asked to create a PRD. Triggers on: create a prd, write prd for, plan this feature, requirements for, spec out.

by snarktank

Convert PRDs to prd.json format for the Ralph autonomous agent system. Use when you have an existing PRD and need to convert it to Ralph's JSON format. Triggers on: convert this prd, turn this into ralph format, create prd.json from this, ralph json.

by zhom

UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 8 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app, .html, .tsx, .vue, .svelte. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient.

by letta-ai

Guide for working in parallel with other agents. Use when another agent is already working in the same directory, or when you need to work on multiple features simultaneously. Covers git worktrees as the recommended approach.

by likaia

UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 8 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app, .html, .tsx, .vue, .svelte. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient.

by exceptionless

by exceptionless

by heyitsnoah

Work with git worktrees for isolated parallel development. Use when starting feature work in isolation, when need separate workspace without branch switching, or when cleaning up worktrees after PR merge.

by siriwatknp

Always use this skill when integrating Base UI components `@base-ui-components/react` with Material UI `@mui/material`.

by OneKeyHQ

Guide for adding new blockchain chains to OneKey. Use when implementing new chain support, adding blockchain protocols, or understanding chain architecture. Triggers on chain, blockchain, protocol, network, coin, token, add chain, new chain.

by OneKeyHQ

Guides proper date and time formatting in OneKey app. Use when displaying dates/times in UI, formatting timestamps, or when dates need to follow app locale settings. Date, time, locale, formatDate, dateUtils.

by OneKeyHQ

Internationalization and translation guidelines for OneKey. Use when adding text strings, using translations, or working with locales. Triggers on i18n, translation, locale, intl, formatMessage, ETranslations, language, text.

by OneKeyHQ

Documents OneKey push notification system across platforms. Use when implementing notification features, handling notification clicks, configuring backend payloads, or understanding cold start navigation. Notification, push, toast, JPush, WebSocket.

by jeremylongshore

Enforces complete Taskwarrior integration protocol for ALL coding tasks. Activates automatically when user mentions "taskwarrior", "task warrior", "tw", or discusses task management. Decomposes all coding work into properly tracked Taskwarrior tasks with full lifecycle: task add → task start → implementation → task done. Integrates with Timewarrior for automatic time tracking.

by jeremylongshore

Build LangChain agents with tools for autonomous task execution.Use when creating AI agents, implementing tool calling,or building autonomous workflows with decision-making.Trigger with phrases like "langchain agents", "langchain tools","tool calling", "langchain autonomous", "create agent", "function calling".

by jeremylongshore

Implement LangChain reference architecture patterns for production.Use when designing LangChain systems, implementing scalable patterns,or architecting enterprise LLM applications.Trigger with phrases like "langchain architecture", "langchain design","langchain scalable", "langchain enterprise", "langchain patterns".

by jeremylongshore

Implement LangChain callback and event handling for webhooks.Use when integrating with external systems, implementing streaming,or building event-driven LangChain applications.Trigger with phrases like "langchain callbacks", "langchain webhooks","langchain events", "langchain streaming", "callback handler".

by iPlug2

Create a new iPlug2 plugin project by duplicating an example template

by iPlug2

Take a screenshot of the plugin UI using the standalone app CLI for debugging and documentation

by davepoon

This skill should be used when the user asks to "create a Next.js route", "add a page", "set up layouts", "implement loading states", "add error boundaries", "organize routes", "create dynamic routes", or needs guidance on Next.js App Router file conventions and routing patterns.

by davepoon

Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies (React, Tailwind CSS, shadcn/ui). Use for complex artifacts requiring state management, routing, or shadcn/ui components - not for simple single-file HTML/JSX artifacts.

by davepoon

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

by davepoon

Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.

by davepoon

Generates creative domain name ideas for your project and checks availability across multiple TLDs (.com, .io, .dev, .ai, etc.). Saves hours of brainstorming and manual checking.

by davepoon

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks

by davepoon

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been creating, or can generate a new theme on-the-fly.

by OneKeyHQ

Implements Figma designs 1:1 using OneKey component library. Use when implementing UI from Figma, converting designs to code, or building pages/components from design specs. Triggers on figma, design, UI, 还原设计稿, 切图, 页面, 组件, implementation, Button, Input, Badge, Icon, Stack, XStack, YStack, Dialog, Toast, Alert, Form, Select, Switch, Checkbox, Radio, Tabs, Popover, ActionList, Progress, Skeleton, Image, Avatar, Banner, Carousel, Table, Accordion, ScrollView, ListView, SectionList, Page, Divider, Empty, QRCode, Markdown, Spinner.

by wei

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

by catlog22

Multi-phase iterative project analysis with Mermaid diagrams. Generates architecture reports, design reports, method analysis reports. Use when analyzing codebases, understanding project structure, reviewing architecture, exploring design patterns, or documenting system components. Triggers on "analyze project", "architecture report", "design analysis", "code structure", "system overview".

by carlvellotti

Create PowerPoint presentations from markdown documents. Use this skill when users need to transform strategy documents, PRDs, or analysis into professional slide decks for stakeholder presentations.

by huangwb8

LaTeX 模板高保真优化器，支持任意 LaTeX 模板的样式参数对齐、标题文字对齐、标题格式对比（加粗）、HTML 可视化报告、LaTeX 自动修复建议和像素级 PDF 对比验证

by expo

Guidelines for creating API routes in Expo Router with EAS Hosting

by expo

Complete guide for building beautiful apps with Expo Router. Covers fundamentals, styling, components, navigation, animations, patterns, and native tabs.

by expo

Set up Tailwind CSS v4 in Expo with react-native-css and NativeWind v5 for universal styling

by expo

Guidelines for upgrading Expo SDK versions and fixing dependency issues

by openwebf

Check Web API and CSS feature compatibility in WebF - determine what JavaScript APIs, DOM methods, CSS properties, and layout modes are supported. Use when planning features, debugging why APIs don't work, or finding alternatives for unsupported features like IndexedDB, WebGL, float layout, or CSS Grid.

by openwebf

Understand and work with WebF's async rendering model - handle onscreen/offscreen events and element measurements correctly. Use when getBoundingClientRect returns zeros, computed styles are incorrect, measurements fail, or elements don't layout as expected.

by openwebf

Create high-performance infinite scrolling lists with pull-to-refresh and load-more capabilities using WebFListView. Use when building feed-style UIs, product catalogs, chat messages, or any scrollable list that needs optimal performance with large datasets.

by openwebf

Setup and use WebF's Cupertino UI library to build native iOS-style UIs with pre-built components instead of crafting everything with HTML/CSS. Use when building iOS apps, adding native UI components, or improving UI performance.

by K-Dense-AI

Create professional research posters in LaTeX using beamerposter, tikzposter, or baposter. Support for conference presentations, academic posters, and scientific communication. Includes layout design, color schemes, multi-column formats, figure integration, and poster-specific best practices for visual communication.

by TheOrcDev

Import directly from source files instead of barrel files. Apply when using libraries like lucide-react, @mui/material, or @radix-ui/react-* to reduce bundle size and improve dev boot time.

by stacklok

Ensures that all necessary tasks have been performed for a Helm Chart bump.

by ibelick

Opinionated constraints for building better interfaces with agents.

by filipstrand

Make a clean PR in mflux (inspect diff, quick verification, commit, push, open PR) using repo conventions.

by maxritter

Design reusable, composable UI components following single responsibility principle with clear interfaces, encapsulation, and minimal props. Use this skill when creating or modifying frontend components in any framework (React, Vue, Svelte, web components) or component files. Apply when working with .jsx, .tsx, .vue, .svelte files in component directories (components/, src/components/, ui/, lib/), defining component props and interfaces, implementing component composition patterns, managing component-level state, creating reusable UI elements (buttons, forms, cards, modals), documenting component APIs, or refactoring components for better reusability and maintainability.

by maxritter

Create a detailed implementation plan with exploration for Claude CodePro

by cexll

This skill should be used when users need to generate detailed, structured prompts for creating UI/UX prototypes. Trigger when users request help with "create a prototype prompt", "design a mobile app", "generate UI specifications", or need comprehensive design documentation for web/mobile applications. Works with multiple design systems including WeChat Work, iOS Native, Material Design, and Ant Design Mobile.

by revokslab

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

by GBSOSS

通过真实案例创建高质量skill。先找黄金案例和失败案例，归纳什么有效什么无效，再用理论解释为什么。skill是干活的，要从实践中学习，不是从书本中学习。触发词："帮我创建一个skill"、"我想做一个skill来...

by GitHamza0206

Expert guidance for improving customer service assistants. Use when optimizing UX, response time, tone, wording, conversation flow, or evaluating customer service quality.

by huangserva

艺术风格主控 - 自动生成艺术风格提示词，支持水墨画、油画、超现实、插画等多种艺术风格

by huangserva

平面设计主控 - 自动生成平面设计提示词，支持海报、logo、插画等多种设计类型

by vitorpamplona

Advanced Compose Multiplatform UI patterns for shared composables. Use when working with visual UI components, state management patterns (remember, derivedStateOf, produceState), recomposition optimization (@Stable/@Immutable visual usage), Material3 theming, custom ImageVector icons, or determining whether to share UI in commonMain vs keep platform-specific. Delegates navigation to android-expert/desktop-expert. Complements kotlin-expert (handles Kotlin language aspects of state/annotations).

by mrgoonie

Create aesthetically beautiful interfaces following proven design principles. Use when building UI/UX, analyzing designs from inspiration sites, generating design images with ai-multimodal, implementing visual hierarchy and color theory, adding micro-interactions, or creating design documentation. Includes workflows for capturing and analyzing inspiration screenshots with chrome-devtools and ai-multimodal, iterative design image generation until aesthetic standards are met, and comprehensive design system guidance covering BEAUTIFUL (aesthetic principles), RIGHT (functionality/accessibility), SATISFYING (micro-interactions), and PEAK (storytelling) stages. Integrates with chrome-devtools, ai-multimodal, media-processing, ui-styling, and web-frameworks skills.