Build React, Next.js, TypeScript, and Tailwind applications.
Frontend development skill for React, Next.js, TypeScript, and Tailwind CSS applications. Use w
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What does a frontend Agent Skill solve?
Delivering a usable frontend takes more than translating a design into JSX and CSS. Developers must manage component boundaries, data states, responsive layout, keyboard and focus behavior, performance, and differences across browsers. Frontend Agent Skills package architecture, component implementation, accessibility checks, performance review, and browser testing into reusable workflows that help an agent build the page and verify whether users can actually complete the task.
| Use case | Primary role |
|---|---|
| Architecture | Organize routes, state, data fetching, features, and type boundaries. |
| Components | Define props, states, variants, failure modes, and tested behavior. |
| Accessibility | Check semantics, contrast, keyboard, focus, and screen readers against WCAG 2.2. |
| Validation | Combine review, unit tests, and Playwright browser checks. |
The common gap is a page that resembles the screenshot but fails in real use: focus jumps, mobile layouts overflow, loading states are missing, or Playwright only proves that the page opened. Identify whether the blocker is architecture, interaction and accessibility, or browser verification.
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Recommended frontend Agent Skills
Use architecture for a new app or cross-page change, component building for a bounded UI element, accessibility for keyboard, ARIA, or contrast issues, and review, performance, or Playwright support when the page is approaching release.
Use case: Architecture and components
Design React/TypeScript structure, component APIs, state, and styling boundaries.
Apply modern React/TypeScript architecture, routing, data, and performance patterns.
Frontend development guidelines for React/TypeScript applications. Modern patterns including Su
Design production-ready, accessible, and testable UI components.
Build production-ready frontend components with accessible markup, sensible props, defined stat
Use case: Accessibility and interaction
Build accessible UI with semantics, ARIA, keyboard, and focus management.
Implement semantics, ARIA, and keyboard access in React and Next.js.
Accessibility patterns for React and Next.js — semantic HTML, ARIA attributes, form labeling, k
Audit contrast, ARIA, keyboard, forms, and motion against WCAG 2.2 AA.
WCAG 2.2 Level AA for web UI. Use when the task is accessibility, contrast, ARIA, keyboard acce
Use a full knowledge base for components, state, CSS, performance, and tests.
Frontend application development best practices. Use when building, modifying, or reviewing fro
Use case: Review, performance, and tests
Check bundles, performance, safety, missing states, and browser behavior.
Review accessibility, UI safety, missing states, and UX regressions.
Review frontend code for accessibility, UI security, missing states, and UX regressions. Use wh
Improve React architecture, hooks, Next.js routing, and tests.
React architecture patterns, TypeScript, Next.js, hooks, and testing. Use when working with Rea
Validate layout, interaction, and accessibility with Playwright.
A framework-agnostic frontend development protocol with Playwright validation and a cross-domai
Want to explore more Skills?Search for more useful Skills
03
How do you find more frontend Agent Skills?
DeepSkill indexes 400K+ Skills, and every Skill undergoes security review and risk validation. Include the framework, design source, target viewports, accessibility level, and key user flow, such as “Next.js login form, mobile, WCAG 2.2 AA, verified with Playwright.” This makes the recommendation match what you must actually accept.
Option 1: Search on DeepSkill
1
Describe the task in the search box
Enter a concrete task such as 'Recommend Agent Skills in English for building and reviewing a React TypeScript frontend with accessibility, performance, and Playwright testing' and add the environment and desired deliverable.
2
Choose a Skill from the results
Compare rationale, public descriptions, dependencies, and permissions instead of relying on downloads alone.
3
Copy the matching install command
Copy one install command, then trial the Skill on a nonsensitive, reversible task.
Option 2: Install DeepSkill in Your Agent
Send the instruction below if you want your agent to find Skills during a task. Once installed, DeepSkill can search for and install Skills that match the current task. The instruction works with mainstream agents such as Codex, Claude Code, and WorkBuddy.
Installation prompt for your agent
Install DeepSkill according to https://www.deepskill.market/deepskill.md.04
How do you use a frontend Agent Skill effectively?
Efficient frontend work does not mean generating the whole page in one pass. Give every component normal, loading, empty, error, and keyboard behavior, then verify those states in a real browser.
Turn visuals into checks
Provide the design, spacing, type scale, breakpoints, and screenshot targets, including which differences are acceptable.
Cover every interaction state
Define default, hover, focus, disabled, loading, empty, and error states instead of implementing only the happy path.
Combine automated and manual accessibility
Run semantic, ARIA, and contrast checks, then complete the flow by keyboard and inspect focus order and visibility.
Make Playwright assert outcomes
Beyond clicks, assert URLs, data, errors, focus, and critical layout so a passing test reflects user success.
Keep before-and-after performance data
Record a baseline for bundles, rendering, and network behavior, then compare under the same page and device conditions.
Move from “the page opens” to “the user succeeds”
Frontend Agent Skills can turn component building, accessibility, performance, and browser validation from scattered checks into a repeatable delivery workflow. Define the visual target, interaction states, and critical user path first, then use building Skills for implementation, accessibility Skills for semantics and keyboard behavior, and testing Skills for real browser outcomes. These Skills can work together, but final acceptance should cover layout, states, focus, errors, and performance rather than merely confirming that the page opens. That is how an attractive generation becomes an interface that real users can complete reliably.
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