Claw Code

Claw Code is an open-source AI coding agent framework, meticulously rebuilt from scratch in Python and Rust. It's a clean-room rewrite of the Claude Code agent harness architecture, focusing purely on the architectural patterns without using any proprietary code or model weights. This project aims to provide a transparent and community-driven foundation for advanced AI coding agents.

The framework features a plugin-based tool system with 19 permission-gated tools for tasks like file operations, shell execution, and Git integration. Its autonomous agent loop can read entire codebases, edit files, run commands, and iterate on tasks until completion. Claw Code also includes an interactive command system with 15 slash commands, a multi-layer memory system for session persistence, and a high-performance Rust core for critical runtime operations. It also offers a provider-agnostic LLM API client with features like automatic retries and token usage tracking.

Claw Code is ideal for software developers, AI researchers, and open-source contributors interested in the underlying architecture of AI coding agents. It provides a robust platform for building custom agents, automating development workflows, and exploring advanced AI agent concepts. The project's open-source nature encourages community contributions and offers a transparent alternative to proprietary solutions.