[DeepSeek Harness Base Cordis Now Has a Rust Implementation: DimAgent Plans to Use It for Refactoring] Beating AI Newsflash: DimAgent founder Han Cheng has open-sourced the runtime plugin framework Rutis and announced plans to use it to support DimAgent's new architecture. Rutis reimplements the core design of Cordis in Rust, which serves as the underlying plugin framework used by DeepSeek Harness. DeepSeek Harness utilizes Cordis to manage components such as models, tools, sessions, and the Agent Loop. Each component can be made into a plugin, simply declaring the services it requires and provides, while Cordis handles startup, unloading, dependency changes, and resource cleanup. Rutis has migrated this mechanism to Rust while also supporting plugins written in TypeScript, JavaScript, and Python. Plugins in different languages can call each other and run across different processes and machines. Existing Cordis plugins can also be directly integrated without requiring a complete rewrite. [Original Link]