Developed and delivered a configurable file opening feature for the yorukot/superfile repository, enabling users to map file extensions to custom commands through a TOML-based configuration. This update enhanced the backend file handling pipeline by introducing extension-driven logic, allowing per-extension editor mappings that streamline workflows and reduce manual steps. The implementation focused on maintainable file I/O and configuration management, leveraging Go and TOML to ensure reliability and future extensibility. No major bugs were addressed during this period, with efforts concentrated on stability and laying the groundwork for further automation based on file extensions and documented configuration usage.