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javascript-coder

Write cross-platform JavaScript for macOS and iOS using JavaScriptCore, JXA, and native APIs. Use when creating JS files, hooks, automation scripts, or any JavaScript that must run without Node.js. Covers Claude Code hooks, ObjC bridge patterns, stdin/stdout handling, and shell command execution.

ronaldeddings
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ronaldeddings
Updated 1/18/2026
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quick start

Installation and usage

Write cross-platform JavaScript for macOS and iOS using JavaScriptCore, JXA, and native APIs. Use when creating JS files, hooks, automation scripts, or any JavaScript that must run without Node.js. Covers Claude Code hooks, ObjC bridge patterns, stdin/stdout handling, and shell command execution.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use javascript-coder