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modern-web-guidance

Provides curated modern web platform best practices for HTML, CSS, and JavaScript development.

926|71|Updated Jan 27, 2026
Search Tags:#accessibility#performance optimization#browser apis#frontend best practices#coding agents#modern web#fallback guidance
One-click install
npx skills add https://github.com/GoogleChrome/modern-web-guidance-src --skill modern-web-guidance-googlechrome
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: modern-web-guidance
Source: https://github.com/GoogleChrome/modern-web-guidance-src/tree/main/guides/modern-web-guidance
Command: npx skills add https://github.com/GoogleChrome/modern-web-guidance-src --skill modern-web-guidance-googlechrome

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Coding agents frequently generate outdated, bloated client-side web code because their training data contains large volumes of legacy implementation patterns, leading to missed opportunities to use modern, high-performance native web platform APIs.

Core Features & Use Cases

  • Curated Best Practice Search: Find targeted, expert-reviewed guides for specific frontend tasks ranging from modal dialogs and scroll animations to Core Web Vitals optimization and modern API usage.
  • Framework-Agnostic Guidance: All guides are designed to be adapted to React, Vue, Angular, or vanilla JavaScript projects, eliminating the need for ad-hoc custom implementations or unnecessary heavy dependencies.
  • Built-in Compatibility & Fallback Support: Each guide includes browser compatibility data and fallback recommendations, with guidance to align with your project's specific browser support policy.
  • Use Case Example: When building a product page with scroll-triggered reveal animations, search for the relevant guide to use the native scroll-driven animations API instead of building a custom JavaScript intersection observer solution.

Quick Start

Use the modern-web-guidance skill to find the recommended modern pattern for implementing a scroll-driven animation on a product listing page.

Frequently Asked Questions about modern-web-guidance

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I find modern web best practices for frontend development?▼

Modern web best practices are provided as curated, framework-agnostic implementation guides for HTML, CSS, and JavaScript tasks, helping you avoid legacy code bloat and adopt high-performance native browser APIs.

What is the best way to implement scroll-driven animations instead of custom JavaScript?▼

The best way to implement scroll-driven animations is using curated guides to leverage native browser APIs, avoiding custom JavaScript intersection observer solutions and ensuring optimal frontend performance.

Does modern web guidance work with React, Vue, and Angular frameworks?▼

Modern web guidance works with React, Vue, Angular, and vanilla JavaScript projects because all implementation guides are explicitly designed to be framework-agnostic and adaptable.

How do I handle browser compatibility and fallbacks for modern web APIs?▼

Browser compatibility and fallbacks for modern web APIs are handled through built-in compatibility data and fallback recommendations included in each guide, aligned with your project-specific browser support policies.

Why does my coding agent generate outdated client-side web code?▼

Coding agents generate outdated client-side web code because their training data contains large volumes of legacy implementation patterns, causing them to miss modern, high-performance native web platform APIs.

When do I need fallback guidance for frontend best practices?▼

Fallback guidance for frontend best practices is needed when implementing modern APIs like scroll-driven animations, ensuring your UI layout remains functional across browsers by following built-in compatibility data and fallback recommendations.

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