codexplugin
J

JavaScript & TypeScript

by wshobson

Plugincoding12.4K stars

Modern JS/TS patterns, tooling, and best practices for agents

Install now

$ npx codex-marketplace add wshobson/agents/plugins/javascript-typescript --plugin

About

Modern JS/TS patterns, tooling, and best practices for agents

JavaScript & TypeScript is a codex plugin that extends OpenAI Codex with coding capabilities. After install, Codex can use JavaScript & TypeScript context and actions during your coding sessions without leaving the conversation.

Source package path: wshobson/agents/plugins/javascript-typescript on GitHub (wshobson/agents).

Key features

  • Adds JavaScript & TypeScript capabilities directly inside Codex chat
  • Installs with one npx command — no manual config editing
  • Built for coding workflows
  • Community-built — inspect the GitHub repo before production use

How to install

  1. 01

    Copy the install command

    Use the command on this page — it includes the correct --plugin flag for this plugin.

  2. 02

    Run it in your project terminal

    Execute the command from the directory where you use Codex, not necessarily your home folder.

  3. 03

    Restart or reload Codex

    Restart the Codex CLI or reload your IDE window so the new extension is picked up.

  4. 04

    Try an example prompt

    Ask Codex something related to JavaScript & TypeScript to confirm the plugin is active.

Example prompts

Try these after installing to confirm JavaScript & TypeScript is working.

> Connect Codex to JavaScript & TypeScript and show me what actions are available
> Use JavaScript & TypeScript to help with my current coding task
> What can the JavaScript & TypeScript integration do in this project?

Requirements

  • Node.js 18 or newer with npx available
  • Codex CLI or IDE extension installed and signed in
  • Check the GitHub README for API keys or extra dependencies
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