Worked on hardening the plugin system for the Kilo-Org/kilocode repository, delivering a feature that improved error handling and overall reliability. Focused on backend development using TypeScript, the work introduced asynchronous error isolation for plugin configuration and enhanced agent and command resolution. Implemented a two-phase initialization process and improved hook timing to reduce startup failures and cascading outages. These changes provided clearer diagnostic feedback when agents or commands were missing, enabling faster troubleshooting and more predictable deployments. The improvements established a more resilient plugin ecosystem, leveraging asynchronous programming and robust error handling to support smoother operator experiences and system stability.