WTAgent — Open-Source Local Coding Agent for ChatGPT Web to Codex
Introduction
Turn ChatGPT, Claude, DeepSeek, Gemini, Grok, Kimi and GLM web apps into local coding agents—no API key, MCP, tunnel or plugin.
WTAgent's Vue d'ensemble
WTAgent is an open-source local coding agent that turns ChatGPT Web into Codex and Claude Web into Claude Code, with support for DeepSeek, Gemini, Grok, Kimi, and GLM. It runs locally through Chrome/Chromium and Node.js, using your own web AI account without API keys, MCP, tunnels, or plugins. WTAgent is designed for terminal-driven coding tasks such as creating files, running commands, and assisting with local development while keeping execution on your machine. It is available for macOS, Linux, and Windows, and is licensed under MIT.
WTAgent's Caractéristiques
Turns ChatGPT Web into Codex
Turns Claude Web into Claude Code
Supports multiple web AI providers including DeepSeek, Gemini, Grok, Kimi, and GLM
No API key required
No MCP, tunnel, or plugin needed
Local coding agent that runs commands and files on your machine
Dedicated Chrome profile for sign-in and usage
Cross-platform support for macOS, Linux, and Windows
WTAgent's Q&R
WTAgent's Avantages et inconvénients
Pour
- No API key required
- Open-source and MIT licensed
- Works with multiple popular web AI providers
- Runs locally on macOS, Linux, and Windows
- Simple terminal-based setup with npm
Cons
- Requires Chrome or Chromium and specific Node.js versions
- Uses your own web AI account and must follow provider limits and terms
- Browser changes or access restrictions may interrupt use
- Account safety is not guaranteed
- Local policy checks are not a true operating-system sandbox
WTAgent's Cas d'utilisation
- Local coding assistance from a web AI account
- Creating and running files and commands from the terminal
- Turning ChatGPT Web into a Codex-like workflow
- Using Claude Web as a Claude Code-like workflow
- Working on disposable test projects or local development tasks
WTAgent's Public cible
- Developers
- Open-source contributors
- Power users who prefer web AI accounts over API access
- Linux, macOS, and Windows users
- Terminal-based workflow users
WTAgent's Tarification
WTAgent is open-source software under the MIT license. The site shows installation via npm and does not mention paid tiers, subscriptions, or a pricing plan.