Accessibility
Accessibility testing and improvements
displaying-timelines
by ancoleman
Displays chronological events and activity through timelines, activity feeds, Gantt charts, and calendar interfaces. Use when showing historical events, project schedules, social feeds, notifications, audit logs, or time-based data. Provides implementation patterns for vertical/horizontal timelines, interactive visualizations, real-time updates, and responsive designs with accessibility (WCAG/ARIA).
building-tables
by ancoleman
Builds tables and data grids for displaying tabular information, from simple HTML tables to complex enterprise data grids. Use when creating tables, implementing sorting/filtering/pagination, handling large datasets (10-1M+ rows), building spreadsheet-like interfaces, or designing data-heavy components. Provides performance optimization strategies, accessibility patterns (WCAG/ARIA), responsive designs, and library recommendations (TanStack Table, AG Grid).
guiding-users
by ancoleman
Implements onboarding and help systems including product tours, interactive tutorials, tooltips, checklists, help panels, and progressive disclosure patterns. Use when building first-time experiences, feature discovery, guided walkthroughs, contextual help, setup flows, or user activation features. Provides timing strategies, accessibility patterns (keyboard, screen readers, reduced motion), and metrics for measuring onboarding success.
civiltekk-nextjs-skill
by darellchua2
Next.js engineering, four routes. scaffold: scaffold standardized Next.js 16 demos — shadcn, Tailwind v4, src directory with path aliases, React Compiler, Tekk-prefixed components. runtime-diagnosis: next-devtools-mcp — Next.js 16+ runtime diagnosis via MCP (get_errors, get_logs, get_routes, server actions); config and workflows. image-usage: proper Next.js 16 Image component usage with configuration for remote domains, responsive images, and breaking changes from previous versions. threejs: Three.js + Next.js (App Router, React 19) integration — SSR pitfalls, GLSL bundling, hydration, WebGL context loss, R3F/drei, WebXR, companion-library decision tree; version detection first.
civiltekk-react-quality-skill
by darellchua2
React and Next.js quality, four routes. perf: waterfall elimination, bundle size, server-side caching, data fetching, re-render and rendering optimization — triggers: react performance, nextjs optimization, bundle size, waterfall, slow page, unnecessary re-renders. hooks-antipatterns: stale useState from props, StrictMode double-execution, dependency traps, stale refs, toast.promise leaks. render-antipatterns: missing fragment keys, unsafe JSON.parse, revalidatePath/redirect swallowing, ssr:false hydration. ts-dry: apply the DRY principle to eliminate TypeScript code duplication with refactoring patterns.
/smoke-test
by blamechris
"Run an automated visual smoke test of the application using Playwright."
gsap-plugins
by darellchua2
Official GSAP skill for GSAP plugins — registration, ScrollToPlugin, ScrollSmoother, Flip, Draggable, Inertia, Observer, SplitText, ScrambleText, SVG and physics plugins, CustomEase, EasePack, CustomWiggle, CustomBounce, GSDevTools. Use when the user asks about a GSAP plugin, scroll-to, flip animations, draggable, SVG drawing, or plugin registration.
accessibility-a11y-skill
by darellchua2
Implement and audit web accessibility — WCAG 2.1, ARIA, keyboard navigation, contrast, screen readers, axe-core/Lighthouse audits, semantic HTML, focus management.
typescript-react-patterns
by leejpsd
Production-grade TypeScript reference for React & Next.js frontend development. Covers type narrowing, component Props, generic hooks, discriminated unions, as const, satisfies, Zod validation, TanStack Query, server/client boundaries, forms, state management, performance, accessibility, debugging, and code review. Use when the user works with TypeScript in React or Next.js: type errors, Props design, generics, API typing, SSR/CSR boundaries, hydration issues, form validation, state management, performance, or code review. Also use for "how should I type this?", "why does this type error happen?", or any architectural decision involving TypeScript in a frontend context.
typescript-react-nextjs-patterns
by leejpsd
Production-grade TypeScript reference for React & Next.js frontend development. Covers type narrowing, component Props, generic hooks, discriminated unions, as const, satisfies, Zod validation, TanStack Query, server/client boundaries, forms, state management, performance, accessibility, debugging, and code review. Use when the user works with TypeScript in React or Next.js: type errors, Props design, generics, API typing, SSR/CSR boundaries, hydration issues, form validation, state management, performance, or code review. Also use for "how should I type this?", "why does this type error happen?", or any architectural decision involving TypeScript in a frontend context.
extract
by evolving-machines-lab
Extract structured data from websites and produce an executable Playwright script plus extracted data. Use when the user wants to scrape, extract, pull, collect, or harvest data from any website — product listings, tables, search results, feeds, profiles, or any repeating content.
apple-hig-designer
by VladimirBrejcha
Design iOS apps following Apple's Human Interface Guidelines. Generate native components, validate designs, and ensure accessibility compliance for iPhone, iPad, and Apple Watch.
UI/UX Design Review
by rknall
"Comprehensive design review for websites and desktop applications with extensive accessibility analysis. Use this skill when users ask you to review UI/UX designs, wireframes, mockups, prototypes, or deployed interfaces for usability, accessibility (WCAG compliance), visual design, interaction patterns, responsive design, and best practices for web and desktop applications."
minimalism
by mickeyyaya
Use in any coding session when writing or changing code — enforces the laziest solution that actually works (YAGNI, stdlib-first, shortest diff) while never trimming validation, error handling, security, accessibility, or the pipeline's tests/gates. Also triggers on "minimalism", "be lazy", "simplest/minimal solution", "yagni", "do less", "shortest path", or complaints about over-engineering, bloat, boilerplate, or unnecessary dependencies.
cli-tool-browser-expert
by adbertram
"MANDATORY: SUPPORTING SKILL for cli-tool-expert. Parent sessions must delegate CLI browser lifecycle work to the cli-tool-expert agent. DO NOT perform CLI browser lifecycle work inline outside cli-tool-expert. When loaded inside cli-tool-expert, covers BrowserAutomation base class, AuthVerifier integration, browser auth lifecycle, and scaffold templates for CLI tools. Triggers: browser automation, add browser support, browser cli, BrowserAutomation, browser auth, playwright-cli session, browser login, is_authenticated, get_browser, browser session, add browser to cli, browser cli expert."
facebook-cli
by adbertram
Use this skill for service operations only. DO NOT use this skill for CLI implementation lifecycle work such as creating, testing, updating, troubleshooting, validating, removing, or documenting the CLI tool itself; delegate those tasks to cli-tool-expert. Execute facebook operations using the facebook CLI tool. Facebook CLI via Playwright browser automation -- Marketplace search, Messenger conversations, Groups posts, and caching -- plus Graph API Page Reels publishing, status, and deletion. Triggers: facebook, facebook cli, facebook marketplace, facebook messenger, facebook groups, search facebook marketplace, facebook messages, send facebook message, facebook message requests, facebook group posts, read facebook group, list facebook groups, facebook pages, facebook reels, publish facebook reel, delete facebook reel
playwright-cli
by adbertram
Use this skill for service operations only. DO NOT use this skill for CLI implementation lifecycle work such as creating, testing, updating, troubleshooting, validating, removing, or documenting the CLI tool itself; delegate those tasks to cli-tool-expert. MANDATORY: Use this skill for ALL playwright-cli browser automation operations. DO NOT run playwright-cli commands without loading this skill first. Expert reference for the playwright-cli tool covering all commands, syntax, session management, element interaction model, and workflow patterns. Triggers: "playwright-cli", "playwright cli", "browser automation", "page snapshot", "browser session", "playwright click", "playwright fill", "playwright navigate", "open browser", "take screenshot with playwright".
ux-principles
by manutej
User research, usability heuristics, user psychology, accessibility, inclusive design, user testing, and UX metrics
docs-generator
by Montimage
Restructure project documentation for clarity and accessibility. Use when users ask to "organize docs", "generate documentation", "improve doc structure", "restructure README", or need to reorganize scattered documentation into a coherent structure. Analyzes project type and creates appropriate documentation hierarchy.
feature-audit
by srstomp
Use when verifying feature completeness against PRD requirements, identifying gaps between backend implementation and user-facing accessibility, generating remediation tasks, or auditing across frameworks (Next.js, React Router, TanStack, React Native, Expo).
ffmpeg-captions-subtitles
by JosiahSiegel
Complete subtitle and caption system for FFmpeg 7.1 LTS and 8.0.1 (latest stable, released 2025-11-20). PROACTIVELY activate for: (1) Burning subtitles (hardcoding SRT/ASS/VTT), (2) Adding soft subtitle tracks, (3) Extracting subtitles from video, (4) Subtitle format conversion, (5) Styled captions (font, color, outline, shadow), (6) Subtitle positioning and alignment, (7) CEA-608/708 closed captions, (8) Text overlays with drawtext, (9) Whisper AI automatic transcription (FFmpeg 8.0+ with VAD, multi-language, GPU), (10) Batch subtitle processing. Provides: Format reference tables, styling parameter guide, position alignment charts, Whisper model comparison, VAD configuration, dynamic text examples, accessibility best practices. Ensures: Professional captions with proper styling and accessibility compliance.
computer-use
by TurboSnails
Drives the GUI of a visible local app window through orca computer: accessibility tree, clicks, typing, menus, dialogs, and screenshots in native apps and external browser windows (Chrome, Edge, Safari) or webviews. Prefer a programmatic path (shell, filesystem, git, HTTP, existing CLIs) whenever it can complete the task. Use only when a visible window needs GUI control those cannot reach. Do not use for Orca's embedded browser (orca-cli).
e2e-testing-expert
by YuniorGlez
Senior End-to-End (E2E) Test Architect for 2026. Specialized in Playwright orchestration, visual regression testing, and high-performance CI/CD sharding. Expert in building resilient, auto-waiting test suites using the Page Object Model (POM), automated accessibility auditing (Axe-core), and deep-trace forensic debugging.
aesthetic
by hainamchung
Create aesthetically beautiful interfaces following proven design principles. Use when building UI/UX, analyzing designs from inspiration sites, generating design images, implementing visual hierarchy and color theory, adding micro-interactions, or creating design documentation. Integrate localized specialized skills (chrome-devtools, ImageMagick) with native vision intelligence to achieve premium aesthetic standards.