Pulls up current best practices for modern web APIs so Claude doesn't suggest outdated patterns from its training data. You run a search query before building any frontend feature (modals, scroll animations, image optimization, whatever), it returns relevant guide IDs, then you retrieve the full implementation guide. Covers things like View Transitions, container queries, content-visibility, and other newer APIs that are easy to get wrong or forget exist. Includes browser support data and fallback logic tied to Baseline availability. Honestly most useful as a safety check before you reach for a heavy library or reinvent something the platform already does. Skips backend, CI/CD, and tooling stuff.

skills.sh installs
38.8K
GitHub stars
2.7K
last updated
Aug 21, 2026

Install

$ npx -y skills add googlechrome/modern-web-guidance --skill modern-web-guidance --agent claude-code

Installs into .claude/skills of the current project.

Files

Modern Web Guidance

Search and retrieve standardized modern web best practices at the start of implementing or updating any web UI, CSS layout/animation, or client-side JS logic (dates/timezones, sanitization, performance, accessibility, UX fixes) before writing ad-hoc solutions or adding dependencies.

Primary Workflow

Step 1. Search Use Cases

Sponsors

Details

Repository
github.com/googlechrome/modern-web-guidance
Categories
Frontend Development, Backend & APIs, DevOps & CI/CD, Git & Pull Requests, Debugging, Productivity & Planning, Python, Design & UI/UX, Databases
First seen
Jul 14, 2026

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