Developed the Aether Observatory Ruby gem within the powerhome/power-tools repository, delivering an event broadcast and subscription system based on ActiveSupport::Notifications. Focused on establishing a scalable, event-driven architecture, the work included implementing event creation, observer hooks, and Rails-ready configuration to decouple components and enhance observability. Comprehensive documentation and compatibility with various Rails versions were provided to support integration and ease of use. The project leveraged Ruby and YAML, emphasizing system design and documentation skills. No major bugs were addressed during this period, as the primary focus remained on delivering robust, well-documented features to enable real-time integrations across tools.