WTAgent - Web AI Coding Agent in Terminal - ChatGPT/Claude Web as Codex
WTAgent is a free open-source command-line coding agent that turns the ChatGPT or Claude web accounts you already use into Codex- and Claude Code-style terminal agents. It opens a dedicated browser profile, reads your local project, edits files, runs shell commands and tests, and checks the results in a loop. No model API key, MCP server, tunnel or plugin is required, and it also works with DeepSeek, Gemini, Grok, Kimi and GLM. MIT licensed, installs with one npm command.