* [SigNoz v0.116.0](https://github.com/SigNoz/signoz) – Observability platform that consolidates logs, metrics, and traces for effective application monitoring and troubleshooting.

* [Tempo v2.10.3](https://github.com/grafana/tempo) – High-scale distributed tracing backend that integrates with Grafana, Prometheus, and Loki.

* [OpenTelemetry Ruby Contrib opentelemetry-instru...](https://github.com/open-telemetry/opentelemetry-ruby-contrib) – Instrumentation libraries for popular Ruby gems to facilitate easy integration with OpenTelemetry.