# javascript-pro

> Writes, debugs, and refactors JavaScript code using modern ES2023+ features, async/await patterns, ESM module systems,…

Writes, debugs, and refactors JavaScript code using modern ES2023+ features, async/await patterns, ESM module systems, and Node.js APIs. Use when building vanilla JavaScript applications, implementing Promise-based async flows, optimising browser or Node.js performance, working with Web Workers or Fetch API, or reviewing .js/.mjs/.cjs files for correctness and best practices.

- Type: Skill
- Made by: Jeffallan
- Category: Developer tools
- Formats: Skills
- Version: 1.1.0
- Source: https://github.com/jeffallan/claude-skills/tree/HEAD/skills/javascript-pro
- Page: https://pluginboard.ai/skills/javascript-pro

## Works with

- ChatGPT
- Claude
- Gemini
- GitHub Copilot
- Cursor
- Claude Code
- Codex
- Antigravity
- Gemini CLI
- Replit
- OpenClaw
- OpenCode
- Hermes Agent

## Install

### ChatGPT

In ChatGPT: Download the javascript-pro folder and zip it, then Plugins → Skills → Create → Upload from your computer. Business and Enterprise plans.

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### Claude

In Claude (web or desktop): Download the javascript-pro folder and zip the folder itself, then upload it in Customize → Skills.

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### Gemini

In Gemini: Download the javascript-pro folder, then at gemini.google.com click Customize → Skills → Create → Upload and pick the folder (or a .zip of it).

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### GitHub Copilot

Run in your terminal:

```shell
npx -y degit Jeffallan/claude-skills/skills/javascript-pro ~/.copilot/skills/javascript-pro
```

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### Cursor

Run in your terminal:

```shell
npx -y degit Jeffallan/claude-skills/skills/javascript-pro ~/.cursor/skills/javascript-pro
```

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### Claude Code

Run in your terminal:

```shell
npx -y degit Jeffallan/claude-skills/skills/javascript-pro ~/.claude/skills/javascript-pro
```

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

Or all of Fullstack Dev Skills, in Claude Code:

```text
/plugin marketplace add Jeffallan/claude-skills
/plugin install fullstack-dev-skills@fullstack-dev-skills
```

### Codex

Run in your terminal:

```shell
npx -y degit Jeffallan/claude-skills/skills/javascript-pro ~/.agents/skills/javascript-pro
```

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### Antigravity

In Antigravity: Copy the javascript-pro folder into ~/.gemini/config/skills (Antigravity app and IDE) or ~/.gemini/antigravity-cli/skills (Antigravity CLI).

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### Gemini CLI

Run in your terminal:

```shell
npx -y degit Jeffallan/claude-skills/skills/javascript-pro ~/.gemini/skills/javascript-pro
```

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### Replit

Run in your terminal:

```shell
npx -y degit Jeffallan/claude-skills/skills/javascript-pro .agents/skills/javascript-pro
```

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### OpenClaw

Run in your terminal:

```shell
npx -y degit Jeffallan/claude-skills/skills/javascript-pro ~/.openclaw/skills/javascript-pro
```

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### OpenCode

Run in your terminal:

```shell
npx -y degit Jeffallan/claude-skills/skills/javascript-pro ~/.config/opencode/skills/javascript-pro
```

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

### Hermes Agent

Run in your terminal:

```shell
npx -y degit Jeffallan/claude-skills/skills/javascript-pro ~/.hermes/skills/javascript-pro
```

View the folder on GitHub: https://github.com/Jeffallan/claude-skills/tree/HEAD/skills/javascript-pro

---
From Pluginboard (https://pluginboard.ai).