An open-source AI coding agent that lives in your terminal.
Qwen Code is an open-source AI coding agent that runs in your terminal, built in TypeScript. The project serves as an agentic developer tool powered by language models and implements the Model Context Protocol (MCP). It is structured as a monorepo with TypeScript packages, uses ESM modules throughout, and includes both CLI and web-shell components. The project includes detailed internal guidance for contributors covering coding conventions, build workflows, testing practices, and code review standards, alongside design documentation for features like daemon ACP-over-HTTP transport and multi-workspace hardening.