Summary
A foundational skill that gives Claude Code the ability to work with JavaScript and TypeScript projects. You'd reach for this when building web apps, Node.js services, or any modern JS-based tooling. It handles TypeScript configuration out of the box, which saves you from the usual tsconfig.json headaches. With 211 installs and clean security audits across all three major scanners, it's clearly seeing real use. The scope feels intentionally narrow, which is probably the right call. You want your agent to understand JS and TS semantics, not try to be an all-in-one framework expert. Think of it as teaching Claude the language fundamentals before you layer on React or Next.js skills.
Install to Claude Code
npx -y skills add skillcreatorai/ai-agent-skills --skill javascript-typescript --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →
Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →
Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →
Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →Files
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Featured
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →
