High Performance Browser

High Performance Browser is a Frontend skill for Claude Code, published by wondelai in skills.

1.9K stars195 forkson wondelai/skillsAdded 2026/08/18+2% in starsRepository updated 2026/08/10

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Install in seconds

Install High Performance Browser

Copy High Performance Browser into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/wondelai/skills/tree/main/high-perf-browser ~/.claude/skills/high-perf-browser

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/wondelai/skills.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: high-perf-browser/SKILL.md in wondelai/skills
Installs to: ~/.claude/skills/high-perf-browser
Collection: One of 25 skills cataloged from this repository
Category: Frontend — 567 skills

What High Performance Browser does

High Performance Browser optimizes web performance through network protocols, resource loading, and browser rendering internals. Use it when diagnosing slow pages, Core Web Vitals, HTTP/2 or HTTP/3, resource hints, render blocking, TCP/TLS, or caching strategies.

High Performance Browser is cataloged under Frontend on DirSkills. High Performance Browser comes from a repository tagged agent-skills, ai-skills, business, claude-code and claude-code-marketplace.

Documentation

README

Excerpt

High Performance Browser Networking Framework

A systematic approach to web performance grounded in how browsers, protocols, and networks actually work. Apply these principles when building frontend applications, setting performance budgets, configuring servers, or diagnosing slow page loads.

Core Principle

Latency, not bandwidth, is the bottleneck. Most web performance problems stem from too many round trips, not too little throughput. A 5x bandwidth increase yields diminishing returns; a 5x latency reduction transforms the user experience.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about High Performance Browser

What else does wondelai publish alongside High Performance Browser?
High Performance Browser is one of 25 skills that DirSkills catalogs from wondelai/skills, the repository it ships in. Its siblings there include 37signals Way, Blue Ocean Strategy and CRO Methodology. Each one is a separate skill with its own page in this directory, installs the same way High Performance Browser does, and is maintained by wondelai in that same repository. The rest of the collection is listed on the wondelai/skills page.
How does High Performance Browser compare to other Frontend skills?
High Performance Browser ranks #258 by stars among the 567 Frontend skills in this catalog. The most-starred ones next to it are Angular Developer, Android Clean Architecture and Accessibility. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of High Performance Browser against them. Open each page to compare what they document and how they install.