- https://github.com/open-telemetry/opentelemetry-collector - https://github.com/open-telemetry/opentelemetry-go - https://github.com/open-telemetry/opentelemetry-collector-contrib - https://github.com/open-telemetry/opentelemetry-go-contrib * https://github.com/open-telemetry/opentelemetry-go-build-tools