Web & Frontend

ferroxlabs Skill

Produces a complete UI component specification with states, props, accessibility requirements, and usage guidelines as a tool-agnostic design artifact. Use when the user asks to spec out a UI component, define component states and variants, document a design component, or create component design requirements. Do NOT use for full page wireframes (use wireframe-specification), design token systems (use design-system-foundations), or coded component implementation (use a software-development skill).

ferroxlabs Skill

Web accessibility expertise covering WCAG 2.2 conformance, audit methodology, ARIA patterns, keyboard navigation, screen reader testing, focus management, form accessibility, and automated vs manual testing strategies. Use when the user asks about accessibility auditor, accessibility auditor best practices, or needs guidance on accessibility auditor implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

ferroxlabs Skill

Guides expert-level svelte 5 runes patterns implementation: javascript and frameworks decision frameworks, production-ready patterns, and concrete templates for svelte runes patterns workflows. Use when the user asks about svelte 5 runes patterns, svelte runes patterns configuration, or javascript best practices for svelte projects. Do NOT use when the user needs a different web development capability -- check sibling skills in the web development subcategory.

ferroxlabs Skill

Designing games that teach effectively, covering learning objectives integration, intrinsic motivation, Bloom's taxonomy in game design, assessment through play, age-appropriate design, accessibility, classroom integration strategies, and the distinction between edutainment and serious games. Use when the user asks about educational game designer or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

ferroxlabs Skill

Design accessibility modifications and universal design solutions for aging in place including safety improvements, adaptive features, and home assessment guidance Use when the user asks about age friendly home designer, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of age friendly home designer or requires a different specialized skill.

ferroxlabs Skill

Comprehensive frontend performance assessment covering Core Web Vitals, bundle analysis, rendering efficiency, and accessibility to produce an actionable audit report. Use when the user asks about frontend performance audit, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of frontend performance audit or requires a different specialized skill.

ferroxlabs Skill

Guides expert-level next.js app router patterns implementation: typescript and frameworks decision frameworks, production-ready patterns, and concrete templates for nextjs app router patterns workflows. Use when the user asks about next.js app router patterns, nextjs app router patterns configuration, or typescript best practices for next.js projects. Do NOT use when the user needs a different web development capability -- check sibling skills in the web development subcategory.

ferroxlabs Skill

Guides expert-level next.js deployment patterns implementation: typescript and frameworks decision frameworks, production-ready patterns, and concrete templates for nextjs deployment patterns workflows. Use when the user asks about next.js deployment patterns, nextjs deployment patterns configuration, or typescript best practices for next.js projects. Do NOT use when the user needs a different web development capability -- check sibling skills in the web development subcategory.

ferroxlabs Skill

Guides expert-level react performance patterns implementation: javascript and typescript decision frameworks, production-ready patterns, and concrete templates for react performance patterns workflows. Use when the user asks about react performance patterns, react performance patterns configuration, or javascript best practices for react projects. Do NOT use when the user needs a different web development capability -- check sibling skills in the web development subcategory.

ferroxlabs Skill

Guides expert-level responsive design patterns implementation: html-css and responsive-design decision frameworks, production-ready patterns, and concrete templates for responsive design patterns workflows. Use when the user asks about responsive design patterns, responsive design patterns configuration, or html-css best practices for responsive projects. Do NOT use when the user needs a different web development capability -- check sibling skills in the web development subcategory.

ferroxlabs Skill

Guides expert-level web accessibility patterns implementation: accessibility and web-development decision frameworks, production-ready patterns, and concrete templates for web accessibility patterns workflows. Use when the user asks about web accessibility patterns, web accessibility patterns configuration, or accessibility best practices for web projects. Do NOT use when the user needs a different web development capability -- check sibling skills in the web development subcategory.

ferroxlabs Skill

Mobile accessibility development expertise covering iOS VoiceOver and Android TalkBack integration, accessibility APIs for SwiftUI and Jetpack Compose, touch target sizing, gesture alternatives, dynamic type support, color contrast compliance, screen reader testing, and WCAG mobile-specific success criteria. Use when the user asks about accessible mobile developer, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of accessible mobile developer or requires a different specialized skill.

ferroxlabs Skill

Evaluates visual hierarchy in a design by identifying the current focal point, assessing alignment with intended messaging, and recommending specific adjustments to size, weight, color, and position. Use when the user asks to review or critique visual hierarchy, fix competing elements, improve readability order, or evaluate where the eye lands in a design. Do NOT use for general UX audits (use ux-audit), accessibility-specific reviews (use accessibility-review), or full layout analysis (use layout-principles).

ferroxlabs Skill

Produces tool-agnostic wireframe specifications with component lists, layout grids, content hierarchy annotations, and interaction notes for any screen or page. Use when the user asks to wireframe a page, plan a screen layout, define page structure, or create a low-fidelity design spec. Do NOT use for high-fidelity visual design (use design-system-foundations), user flow diagrams (use user-flow-mapping), or interactive prototype definitions (use prototype-spec).

ferroxlabs Skill

Explains the five components of a credit score (payment history, utilization, length of history, credit mix, new inquiries), interprets the user's score range, and identifies which component is the highest-impact lever for improvement. Produces a score breakdown analysis with a prioritized action list. Use when the user asks about credit scores, what affects their score, how credit scoring works, or wants to understand their credit score range. Do NOT use for a multi-month credit improvement plan (use credit-score-improvement), debt payoff strategies, or loan shopping.

ferroxlabs Skill

Practical guide to Wardley Mapping for strategic planning covering value chain visualization, component evolution, situational awareness, strategic plays, and using maps to make better technology and business decisions. Use when the user asks about wardley mapping strategist, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of wardley mapping strategist or requires a different specialized skill.

ferroxlabs Skill

Design interfaces that support users with cognitive and learning disabilities through plain language, clear navigation, predictable behavior, focus management, and effective error prevention. Use when the user asks about cognitive accessibility, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of cognitive accessibility or requires a different specialized skill.

ferroxlabs Skill

Guides expert-level react server components implementation: typescript and frameworks decision frameworks, production-ready patterns, and concrete templates for react server components workflows. Use when the user asks about react server components, react server components configuration, or typescript best practices for react projects. Do NOT use when the user needs a different web development capability -- check sibling skills in the web development subcategory.

ferroxlabs Skill

Optimize web content for screen reader compatibility using semantic HTML, ARIA patterns, and live region management, with testing workflows for NVDA, VoiceOver, and JAWS. Use when the user asks about screen reader optimizer, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of screen reader optimizer or requires a different specialized skill.

ferroxlabs Skill

Produces a responsive layout specification with breakpoints, column grids per breakpoint, component behavior rules, and content priority ordering for multi-device interfaces. Use when the user asks to design a responsive layout, define breakpoints, plan how content adapts across screen sizes, or create a multi-device layout specification. Do NOT use for wireframing a single device (use wireframe-specification), defining animations (use prototype-spec), or writing responsive CSS code (use a software-development skill).

ferroxlabs Skill

Expert Android Jetpack Compose development covering declarative UI, state hoisting, Material 3 theming, type-safe navigation, lazy layouts, custom animations, ViewModel integration, side effects, accessibility, and production architecture patterns for modern Android apps. Use when the user asks about jetpack compose dev, jetpack compose dev best practices, or needs guidance on jetpack compose dev implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

ferroxlabs Skill

Cross-platform mobile architecture covering React Native vs Flutter vs Kotlin Multiplatform comparison, shared business logic patterns, native bridge design, platform-specific UI strategies, performance optimization, navigation architecture, state management, testing strategies, and migration paths between frameworks. Use when the user asks about cross platform architect, cross platform architect best practices, or needs guidance on cross platform architect implementation. Do NOT use when the user needs a different specialized skill or is asking about an unrelated technology domain.

ferroxlabs Skill

Comprehensive mobile application quality assessment covering performance, UX, accessibility, security, and app store compliance to produce an actionable audit scorecard. Use when the user asks about mobile app quality audit, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of mobile app quality audit or requires a different specialized skill.

ferroxlabs Skill

Guides expert-level react native performance implementation: javascript and optimization decision frameworks, production-ready patterns, and concrete templates for react native performance workflows. Use when the user asks about react native performance, react native performance configuration, or mobile best practices for react projects. Do NOT use when the user needs a different mobile development capability -- check sibling skills in the mobile development subcategory.

ferroxlabs Skill

Full college application strategy guide covering school selection with safety/match/reach tiers, essay brainstorming and writing, activity list optimization, recommendation letter strategy, financial aid including FAFSA and CSS Profile, application timeline management, and interview preparation. Use when the user asks about college application coach or needs help with related topics. Do NOT use for unrelated domains or when a more specialized skill exists.

ferroxlabs Skill

Organizational accessibility culture building expertise covering champion network design, accessibility training curricula, audit cadence and methodology, KPI definition and tracking, executive buy-in strategies, embedding accessibility in development workflows, and sustaining long-term accessibility commitment across teams. Use when the user asks about accessibility champion program, related techniques, best practices, or needs guidance in this domain. Do NOT use when the request is outside the scope of accessibility champion program or requires a different specialized skill.

ferroxlabs Skill

Guides expert-level react native project setup implementation: javascript and frameworks decision frameworks, production-ready patterns, and concrete templates for react native project setup workflows. Use when the user asks about react native project setup, react native project setup configuration, or mobile best practices for react projects. Do NOT use when the user needs a different mobile development capability -- check sibling skills in the mobile development subcategory.

nota-america Bundle

Stage 2 design skill usable in Codex and Claude Code. Generate and iterate slide-XX.html files in the selected slides workspace.

nota-america Bundle

Use when the user asks for text-to-speech narration or voiceover, accessibility reads, audio prompts, or batch speech generation via the OpenAI Audio API; run the bundled CLI (`scripts/text_to_speech.py`) with built-in voices and require `OPENAI_API_KEY` for live calls. Custom voice creation is out of scope.

nota-america Bundle

Design finalization: generates production-quality Pretext-native HTML/CSS. (gstack)

nota-america Bundle

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from scratch or from other data sources; or convert between tabular file formats. Trigger especially when the user references a spreadsheet file by name or path — even casually (like "the xlsx in my downloads") — and wants something done to it or produced from it. Also trigger for cleaning or restructuring messy tabular data files (malformed rows, misplaced headers, junk data) into proper spreadsheets. The deliverable must be a spreadsheet file. Do NOT trigger when the primary deliverable is a Word document, HTML report, standalone Python script, database pipeline, or Google Sheets API integration, even if tabular data is involved.

nota-america Skill

Builds production-quality UIs. Use when building or modifying user-facing interfaces. Use when creating components, implementing layouts, managing state, or when the output needs to look and feel production-quality rather than AI-generated.

nota-america Bundle

Bootstrap, develop, and design modern WinUI 3 desktop applications with C# and the Windows App SDK using official Microsoft guidance, WinUI Gallery patterns, Windows App SDK samples, and CommunityToolkit components. Use when creating a brand new app, preparing a machine for WinUI, reviewing, refactoring, planning, troubleshooting, environment-checking, or setting up WinUI 3 XAML, controls, navigation, windowing, theming, accessibility, responsiveness, performance, deployment, or related Windows app design and development work.

nota-america Skill

Guides stable API and interface design. Use when designing APIs, module boundaries, or any public interface. Use when creating REST or GraphQL endpoints, defining type contracts between modules, or establishing boundaries between frontend and backend.

nota-america Bundle

Generate an interactive PR review walkthrough as an HTML page. Fetches PR data via gh API, categorizes files into core vs mechanical changes, adds reviewer annotations, and renders diffs with moved-code detection. Use when the user pastes a GitHub PR URL and asks for a review, walkthrough, or summary, or says "review this PR".

nota-america Bundle

Use when you need to add or debug professional web animations with GSAP (timelines, ScrollTrigger, stagger, transforms) in HTML/CSS/JS/React. Includes patterns for smooth motion, performance, and common pitfalls.