At DevConf, an open source observability application was presented as a community-driven solution to provide end-to-end visibility into modern distributed systems. The session highlighted how the platform integrates metrics, logs, and traces using open standards like OpenTelemetry, supports real-time monitoring and alerting, and offers a modular architecture with APIs for easy integration. It emphasized practical use cases such as debugging microservices, optimizing performance, and even tracking energy consumption for sustainable observability. Positioned as more than just a monitoring tool, the application was showcased as a foundation for building reliable, transparent, and collaborative systems in line with the open source spirit of DevConf.