* [Odigos v1.38.0](https://github.com/odigos-io/odigos) – Distributed tracing solution that enhances observability for Kubernetes and Virtual Machines without code changes.

* [SigNoz v0.145.0](https://github.com/SigNoz/signoz) – Observability platform that consolidates logs, metrics, and traces for effective application monitoring and troubleshooting.

* [OpenTelemetry-Go v1.47.0](https://github.com/open-telemetry/opentelemetry-go) – Go implementation of OpenTelemetry for measuring software performance and behavior.

* [Effect @effect/openapi-gene...](https://github.com/Effect-TS/effect) – Powerful TypeScript framework providing a functional effect system and a rich standard library.

* [OpenTelemetry Collector Contrib v0.162.0](https://github.com/open-telemetry/opentelemetry-collector-contrib) – Repository of additional telemetry pipeline components (receivers, processors, exporters) for building and extending collectors.

* [OpenTelemetry Collector v0.162.0](https://github.com/open-telemetry/opentelemetry-collector) – Vendor-agnostic implementation for receiving, processing, and exporting telemetry data.

* [otelconnect v0.12.0](https://github.com/connectrpc/otelconnect-go) – OpenTelemetry tracing and metrics support for Connect servers and clients via Go interceptors.

* [Embrace React Native SDK v7.2.0](https://github.com/embrace-io/embrace-react-native-sdk) – SDK that automatically captures performance data, logs, user info, and timing measurements for React Native apps.

* [OpenTelemetry instrumentations for Go v0.4.0](https://github.com/uptrace/opentelemetry-go-extra) – OpenTelemetry instrumentations for Go, providing tracing, metrics, and logs across popular libraries like database/sql, GORM, sqlx, and loggers.

* [Uptrace for Go v1.47.0](https://github.com/uptrace/uptrace-go) – OpenTelemetry Go distribution exporting traces and metrics to an observability backend.

* [Loongsuite Go Agent v1.15.0](https://github.com/alibaba/loongsuite-go) – Compile-time OpenTelemetry instrumentation tool for Go applications that adds observability without requiring code changes.

* [Splunk OpenTelemetry JavaScript for Web v3.2.0](https://github.com/signalfx/splunk-otel-js-web) – Distribution of OpenTelemetry for browser environments providing real user monitoring, automated instrumentation, session replay, and source-map build tooling.

* [Grafana Mimir mimir-3.2.2](https://github.com/grafana/mimir) – Scalable long-term storage solution for Prometheus with high availability and multi-tenancy features.

* [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.

* [OpenTelemetry Ruby opentelemetry-logs-s...](https://github.com/open-telemetry/opentelemetry-ruby) – Ruby client for OpenTelemetry that provides API and SDK functionality.

* [OpenTelemetry Collector distributions cmd/builder/v0.162.0](https://github.com/open-telemetry/opentelemetry-collector-releases) – Assembles official distributions providing binaries, multi-arch container images, and platform packages for multiple architectures.

* [Rootprint v0.4.5](https://github.com/rootprint/rootprint) – Self-hosted log management platform with OpenTelemetry ingestion and a focused search UI backed by object-storage indexes.

* [OpenTelemetry.io 2026.09](https://github.com/open-telemetry/opentelemetry.io) – Source repository for the website, documentation, and blog of the OpenTelemetry project.