Building ora-tui with Google Antigravity & Gemini 4 Argon: An MS-DOS Retro TUI & OpenTelemetry Exporter for Oracle RAC, DB & SAN Multipath

Developer Mario Ezquerro has released ora-tui v1.6.0, an innovative terminal user interface (TUI) designed for managing Oracle RAC, database instances, and SAN storage. Built using Google Antigravity and Gemini 4 Argon, the tool features a retro MS-DOS aesthetic inspired by Norton Commander and Borland Turbo C++. Beyond its visual appeal, ora-tui functions as a zero-dependency Go binary that provides real-time monitoring of Oracle internals, Linux kernel parameters, and SAN multipath status. It also serves as a headless OpenTelemetry and Prometheus exporter, enabling seamless integration with Grafana for observability. The project includes automated packaging for RHEL and Debian-based systems and provides a Docker-ready proof-of-concept for rapid deployment. By combining low-level system diagnostics with a nostalgic interface, ora-tui simplifies complex enterprise database management tasks, offering a lightweight alternative to heavy monitoring agents while maintaining high performance and compatibility across modern Linux environments.