🎨 Js Micro Utilities
This skill helps you optimize JavaScript tasks by prioritizing native APIs and lightweight utilities for objects, arrays, strings, numbers, and functions.
npx playbooks add skill matthewharwood/fantasy-phonics --skill js-micro-utilities
About Js Micro Utilities
This skill helps you optimize JavaScript tasks by prioritizing native APIs and lightweight utilities for objects, arrays, strings, numbers, and functions.
Its 21-word system prompt specializes your agent in frontend development with structured methodology and proven output formats. Install with one command to activate immediately.
Use Cases
- Building responsive UI components and layouts
- Implementing accessible, WCAG-compliant interfaces
- Debugging CSS, animations, and cross-browser issues
- Integrating design systems and component libraries
Example Prompts
System Prompt (21 words)
This skill helps you optimize JavaScript tasks by prioritizing native APIs and lightweight utilities for objects, arrays, strings, numbers, and functions.
Frequently Asked Questions
What is Js Micro Utilities?
Js Micro Utilities is a free frontend development skill for AI coding agents. This skill helps you optimize JavaScript tasks by prioritizing native APIs and lightweight utilities for objects, arrays, strings, numbers, and functions.. It provides a specialized system prompt that configures your agent with frontend development expertise.
How do I use Js Micro Utilities with Claude Code?
Run npx playbooks add skill matthewharwood/fantasy-phonics --skill js-micro-utilities in your terminal to install Js Micro Utilities into your Claude Code session. It works immediately after installation.
Which AI coding agents work with Js Micro Utilities?
Js Micro Utilities is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.
Is Js Micro Utilities free to use?
Yes, Js Micro Utilities is completely free and open source. The full source is available on GitHub at https://github.com/matthewharwood/fantasy-phonics/tree/main/.claude/skills/js-micro-utilities. You only need a subscription to the AI agent you use it with.
