WTAgent

WTAgent is an open-source MIT command-line coding agent that turns ChatGPT Web (including Pro) into Codex and Claude Web into Claude Code. It reads local files, edits code, runs commands and tests in agentic loops using your own web AI account - no model API key, no MCP, no tunnel, no plugin. Also supports DeepSeek, Gemini, Grok, Kimi and Zhipu GLM. macOS, Linux and Windows. Install: npm i -g wtagent.