How do I install the Frontend Code skill?

Run npx skillmds@latest add dongduong2001/frontend-code in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the Frontend Code skill do?

Frontend architecture, UI/UX implementation, and web performance It is listed under Web & Frontend on SkillMD.

Is Frontend Code safe to use?

This skill has not completed SkillMD's automated safety review yet. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with Frontend Code?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Frontend Code free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Frontend Code?

DongDuong2001 (@dongduong2001) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Frontend Code

Name: Frontend Code
Author: DongDuong2001

Frontend architecture, UI/UX implementation, and web performance

DongDuong2001 586aa99 778 B Updated Sep 17, 2026

Web & Frontend

Install

Press C to copy

$ npx skillmds@latest add dongduong2001/frontend-code

Installs into ~/.claude/skills (or .claude/skills inside a project). Restart Claude Code to pick it up.

Download SKILL.md

＋ Add to collection

README badge

[![SkillMD](https://skillmd.com/badge/dongduong2001/frontend-code.svg)](https://skillmd.com/skills/dongduong2001/frontend-code)

Trust & safety

Audits pending

Not yet audited · commit 586aa99

Works with: Claude Code Claude.ai OpenAI Codex +

File contents

Frontend Code Skill

This skill specializes in browser-based development including HTML, CSS, React, Vue, Angular, etc.

When to use this skill

When building responsive, accessible user interfaces.
When managing client-side state and routing.
When addressing Core Web Vitals (LCP, FID, CLS).

Guidelines

Assume a mobile-first philosophy for responsive design.
Semantic HTML is critical for Accessibility (a11y) and SEO. Avoid using generic div elements when native elements apply.
Minimize main-thread blocking JavaScript to maintain 60 FPS interactions.
Scope CSS to components (CSS Modules, CSS-in-JS, Shadow DOM) to avoid global style leaking.

DongDuong2001/pudo-code-system/tree/main/skills/code/frontend commit 586aa99fef

Frequently asked questions

npx skillmds@latest add dongduong2001/frontend-code