# Integrations > Libraries, services, and apps with first-party support for OpenTelemetry. --- LLMS index: [llms.txt](/llms.txt) --- The mission of OpenTelemetry is [to enable effective observability by making high-quality, portable telemetry ubiquitous](/community/mission/). In other words, observability should be built in into the software you develop. While external instrumentation through [zero code instrumentation solutions](/docs/concepts/instrumentation/zero-code) and [instrumentation libraries](/docs/specs/otel/overview/#instrumentation-libraries) provide a convenient way to make your application observable, we believe that ultimately all applications should either integrate the OpenTelemetry APIs and SDKs directly for native telemetry, or provide a first-party plugin that fits into the ecosystem of the given software. This page contains a sample of libraries, services, and apps providing native instrumentation or first class plugins. ## Libraries Native library instrumentation with OpenTelemetry provides better observability and developer experience for users, removing the need for libraries to expose and document hooks. Below you will find a list of libraries that use the OpenTelemetry API to provide out of the box observability. Name[^1] | OSS | Component | Learn more ------------ | --- | ---------- | ---------- [Azure SDK Instrumentation](https://github.com/Azure/azure-sdk-for-net) |Yes |.NET| [learn.microsoft.com/en-us/azure/azure-monitor/app/opentelemetry-enable](https://learn.microsoft.com/en-us/azure/azure-monitor/app/opentelemetry-enable) [Dalli](https://github.com/petergoldstein/dalli) |Yes |Ruby| [github.com/petergoldstein/dalli/blob/main/README.md](https://github.com/petergoldstein/dalli/blob/main/README.md) [Elasticsearch Java API Client](https://www.elastic.co/guide/en/elasticsearch/client/java-api-client/current/index.html) |Yes |Java| [www.elastic.co/docs/reference/elasticsearch/clients/java/setup/opentelemetry](https://www.elastic.co/docs/reference/elasticsearch/clients/java/setup/opentelemetry) [Elasticsearch Python Client](https://www.elastic.co/guide/en/elasticsearch/client/python-api/current/index.html) |Yes |Python| [www.elastic.co/guide/en/elasticsearch/client/python-api/current/opentelemetry.html](https://www.elastic.co/guide/en/elasticsearch/client/python-api/current/opentelemetry.html) [Elasticsearch Ruby Client](https://www.elastic.co/guide/en/elasticsearch/client/ruby-api/current/index.html) |Yes |Ruby| [www.elastic.co/guide/en/elasticsearch/client/ruby-api/current/opentelemetry.html](https://www.elastic.co/guide/en/elasticsearch/client/ruby-api/current/opentelemetry.html) [FusionCache .NET caching library](https://github.com/ZiggyCreatures/FusionCache) |Yes |.NET| [github.com/ZiggyCreatures/FusionCache/blob/main/docs/OpenTelemetry.md](https://github.com/ZiggyCreatures/FusionCache/blob/main/docs/OpenTelemetry.md) [Instrumentation for Next.js](https://nextjs.org/) |Yes |JavaScript| [nextjs.org/docs/app/building-your-application/optimizing/open-telemetry](https://nextjs.org/docs/app/building-your-application/optimizing/open-telemetry) [Instrumentation for SvelteKit](https://svelte.dev/) |Yes |JavaScript| [svelte.dev/docs/kit/observability](https://svelte.dev/docs/kit/observability) [MassTransit .NET client](https://github.com/Azure/azure-sdk-for-net) |Yes |.NET| [masstransit.io/documentation/configuration/observability](https://masstransit.io/documentation/configuration/observability) [nservicebus OpenTelemetry Integration](https://particular.net/) |Yes |.NET| [docs.particular.net/nservicebus/operations/opentelemetry](https://docs.particular.net/nservicebus/operations/opentelemetry) [Quarkus](https://quarkus.io/) |Yes |Java| [quarkus.io/guides/opentelemetry](https://quarkus.io/guides/opentelemetry) [ThrottlingTroll](https://github.com/ThrottlingTroll) |Yes |.NET| [github.com/ThrottlingTroll/ThrottlingTroll/wiki#telemetry](https://github.com/ThrottlingTroll/ThrottlingTroll/wiki#telemetry) [^1]: Listed alphabetically ## Applications and Services The following list contains a sample of libraries, services, and apps that have either integrated OpenTelemetry APIs and SDKs directly for native telemetry or provide a first-party plugin that fits into their own extensibility ecosystem. Open source projects (OSS) are at the beginning of the list, and commercial projects follow. Projects which are part of the [CNCF](https://www.cncf.io/) have a CNCF logo beside their name. Name[^1] | OSS | Component | Learn more ------------ | --- | ---------- | ---------- [Argo Workflows](https://argoproj.github.io/)CNCF Graduated Project |Yes |Go| [argo-workflows.readthedocs.io/en/latest/metrics/](https://argo-workflows.readthedocs.io/en/latest/metrics/) [Backstage](https://backstage.io/)CNCF Incubating Project |Yes |JavaScript| [backstage.io/docs/tutorials/setup-opentelemetry](https://backstage.io/docs/tutorials/setup-opentelemetry) [BuildKit](https://mobyproject.org/) |Yes |Go| [docs.docker.com/build/building/opentelemetry/](https://docs.docker.com/build/building/opentelemetry/) [buildx](https://www.docker.com/) |Yes |Go| [docs.docker.com/build/building/opentelemetry/](https://docs.docker.com/build/building/opentelemetry/) [Claude Code](https://code.claude.com/docs) |Yes |JavaScript| [code.claude.com/docs/en/monitoring-usage](https://code.claude.com/docs/en/monitoring-usage) [Cloud Foundry](https://www.cloudfoundry.org/) |Yes |Collector| [github.com/cloudfoundry/cf-deployment/blob/main/operations/experimental/add-otel-collector.yml](https://github.com/cloudfoundry/cf-deployment/blob/main/operations/experimental/add-otel-collector.yml) [containerd](https://containerd.io/)CNCF Graduated Project |Yes |Go| [github.com/containerd/containerd/blob/main/docs/tracing.md](https://github.com/containerd/containerd/blob/main/docs/tracing.md) [Contour](https://projectcontour.io/)CNCF Incubating Project |Yes |Go| [projectcontour.io/docs/main/config/tracing/](https://projectcontour.io/docs/main/config/tracing/) [Cortex](https://cortexmetrics.io/)CNCF Incubating Project |Yes |Go| [cortexmetrics.io/docs/guides/tracing/#opentelemetry](https://cortexmetrics.io/docs/guides/tracing/#opentelemetry) [CRI-O](https://cri-o.io/)CNCF Graduated Project |Yes |Go| [github.com/cri-o/cri-o/blob/main/docs/crio.conf.5.md#criotracing-table](https://github.com/cri-o/cri-o/blob/main/docs/crio.conf.5.md#criotracing-table) [CsvPath Framework](https://www.csvpath.org) |Yes |Python| [www.csvpath.org/getting-started/dataops-integrations/getting-started-with-csvpath-+-opentelemetry](https://www.csvpath.org/getting-started/dataops-integrations/getting-started-with-csvpath-+-opentelemetry) [Dapr](https://dapr.io/)CNCF Incubating Project |Yes |Go| [docs.dapr.io/operations/observability/tracing/otel-collector/open-telemetry-collector/](https://docs.dapr.io/operations/observability/tracing/otel-collector/open-telemetry-collector/) [Deno](https://deno.com) |Yes |JavaScript| [docs.deno.com/runtime/fundamentals/open_telemetry/](https://docs.deno.com/runtime/fundamentals/open_telemetry/) [Distributed tracing of Checkmk with OpenTelemetry](https://checkmk.com) |Yes |Python| [checkmk.com/werk/16565](https://checkmk.com/werk/16565) [Emissary Ingress](https://emissary-ingress.dev/)CNCF Incubating Project |Yes |Go| [emissary-ingress.dev/docs/3.10/howtos/dist-tracing/](https://emissary-ingress.dev/docs/3.10/howtos/dist-tracing/) [Envoy Proxy](https://www.envoyproxy.io/)CNCF Graduated Project |Yes |C++| [www.envoyproxy.io/docs/envoy/latest/start/sandboxes/opentelemetry](https://www.envoyproxy.io/docs/envoy/latest/start/sandboxes/opentelemetry) [Flipt](https://flipt.io/) |Yes |Go| [www.flipt.io/docs/configuration/observability#tracing](https://www.flipt.io/docs/configuration/observability#tracing) [Fluent CI Engine](https://github.com/fluentci-io/fluentci-engine) |Yes |Rust| [github.com/fluentci-io/fluentci-engine#-opentelemetry-tracing](https://github.com/fluentci-io/fluentci-engine#-opentelemetry-tracing) [Google Gemini CLI](https://geminicli.com/) |Yes |JavaScript| [geminicli.com/docs/cli/telemetry/#observability-with-opentelemetry](https://geminicli.com/docs/cli/telemetry/#observability-with-opentelemetry) [Harbor](https://goharbor.io/)CNCF Graduated Project |Yes |Go| [goharbor.io/docs/edge/administration/distributed-tracing/](https://goharbor.io/docs/edge/administration/distributed-tracing/) [Istio](https://istio.io/)CNCF Graduated Project |Yes |Go| [istio.io/latest/docs/tasks/observability/distributed-tracing/opentelemetry/](https://istio.io/latest/docs/tasks/observability/distributed-tracing/opentelemetry/) [Jaeger](https://www.jaegertracing.io/)CNCF Graduated Project |Yes |Go| [www.jaegertracing.io/docs/monitoring/#traces](https://www.jaegertracing.io/docs/monitoring/#traces) [KEDA](https://keda.sh/)CNCF Graduated Project |Yes |Go| [keda.sh/docs/latest/integrations/opentelemetry/](https://keda.sh/docs/latest/integrations/opentelemetry/) [Keycloak](https://www.keycloak.org)CNCF Incubating Project |Yes |Java| [www.keycloak.org/observability/telemetry](https://www.keycloak.org/observability/telemetry) [kgateway](https://kgateway.dev/)CNCF Sandbox Project |Yes |Go| [kgateway.dev/docs/envoy/latest/observability/otel-stack/](https://kgateway.dev/docs/envoy/latest/observability/otel-stack/) [Knative](https://knative.dev/)CNCF Incubating Project |Yes |Go| [knative.dev/docs/eventing/observability/metrics/collecting-metrics/](https://knative.dev/docs/eventing/observability/metrics/collecting-metrics/) [Kong API Gateway](https://www.konghq.com/) |Yes || [docs.konghq.com/hub/kong-inc/opentelemetry/](https://docs.konghq.com/hub/kong-inc/opentelemetry/) [Kubewarden](https://kubewarden.io/)CNCF Sandbox Project |Yes |Rust| [docs.kubewarden.io/howtos/telemetry/opentelemetry-qs](https://docs.kubewarden.io/howtos/telemetry/opentelemetry-qs) [Kuma](https://kuma.io/)CNCF Sandbox Project |Yes |Go| [kuma.io/docs/2.7.x/guides/otel-metrics/](https://kuma.io/docs/2.7.x/guides/otel-metrics/) [Kyverno](https://kyverno.io/)CNCF Incubating Project |Yes |Go| [kyverno.io/docs/monitoring/opentelemetry/](https://kyverno.io/docs/monitoring/opentelemetry/) [Microcks](https://microcks.io/)CNCF Sandbox Project |Yes |Java| [microcks.io/documentation/explanations/monitoring/](https://microcks.io/documentation/explanations/monitoring/) [MLflow](https://mlflow.org/) |Yes |Python| [mlflow.org/docs/latest/llms/tracing/index.html](https://mlflow.org/docs/latest/llms/tracing/index.html) [Open Policy Agent](https://www.openpolicyagent.org/)CNCF Graduated Project |Yes |Go| [www.openpolicyagent.org/docs/latest/monitoring/#opentelemetry](https://www.openpolicyagent.org/docs/latest/monitoring/#opentelemetry) [OpenFeature flagd](https://openfeature.dev/)CNCF Incubating Project |Yes |Go| [flagd.dev/reference/monitoring/#opentelemetry](https://flagd.dev/reference/monitoring/#opentelemetry) [OpenFGA](https://openfga.dev/)CNCF Sandbox Project |Yes |Go| [openfga.dev/docs/getting-started/setup-openfga/configure-openfga#telemetry](https://openfga.dev/docs/getting-started/setup-openfga/configure-openfga#telemetry) [Otterize network mapper](https://github.com/otterize/network-mapper) |Yes |Go| [docs.otterize.com/reference/configuration/network-mapper/helm-chart#opentelemetry-exporter-parameters](https://docs.otterize.com/reference/configuration/network-mapper/helm-chart#opentelemetry-exporter-parameters) [Payara Platform](https://www.payara.fish/) |Yes |Java| [docs.payara.fish/community/docs/Technical%20Documentation/MicroProfile/OpenTelemetry%20and%20OpenTracing.html](https://docs.payara.fish/community/docs/Technical%20Documentation/MicroProfile/OpenTelemetry%20and%20OpenTracing.html) [RoadRunner PHP application server](https://roadrunner.dev/) |Yes |Go| [docs.roadrunner.dev/docs/logging-and-observability/otel](https://docs.roadrunner.dev/docs/logging-and-observability/otel) [rustup](https://rustup.rs/) |Yes |Rust| [rust-lang.github.io/rustup/dev-guide/tracing.html](https://rust-lang.github.io/rustup/dev-guide/tracing.html) [Strimzi](https://strimzi.io/)CNCF Incubating Project |Yes |Java| [strimzi.io/docs/operators/latest/deploying#assembly-distributed-tracing-str](https://strimzi.io/docs/operators/latest/deploying#assembly-distributed-tracing-str) [Thanos](https://thanos.io/)CNCF Incubating Project |Yes |Go| [thanos.io/tip/thanos/tracing.md/#opentelemetry-otlp](https://thanos.io/tip/thanos/tracing.md/#opentelemetry-otlp) [Traces For Kubernetes System Components](https://kubernetes.io/)CNCF Graduated Project |Yes |Go| [kubernetes.io/docs/concepts/cluster-administration/system-traces/](https://kubernetes.io/docs/concepts/cluster-administration/system-traces/) [Tracing ClickHouse with OpenTelemetry](https://clickhouse.com) |Yes |C++| [clickhouse.com/docs/en/operations/opentelemetry](https://clickhouse.com/docs/en/operations/opentelemetry) [Traefik Proxy](https://traefik.io/traefik/) |Yes |Go| [doc.traefik.io/traefik/observability/tracing/opentelemetry/](https://doc.traefik.io/traefik/observability/tracing/opentelemetry/) [Tyk API Gateway](https://tyk.io) |Yes |Go| [tyk.io/docs/product-stack/tyk-gateway/advanced-configurations/distributed-tracing/open-telemetry/open-telemetry-overview/](https://tyk.io/docs/product-stack/tyk-gateway/advanced-configurations/distributed-tracing/open-telemetry/open-telemetry-overview/) [APIContext](https://apicontext.com/) |No |Python| [docs.apimetrics.io/docs/export-with-opentelemetry](https://docs.apimetrics.io/docs/export-with-opentelemetry) [Cisco Network Services Orchestrator (NSO)](https://www.cisco.com/c/en/us/products/cloud-systems-management/network-services-orchestrator/index.html) |No |Python| [developer.cisco.com/docs/nso/observability-exporter/](https://developer.cisco.com/docs/nso/observability-exporter/) [Heroku](https://www.heroku.com/) |No |Collector| [devcenter.heroku.com/articles/opentelemetry-concepts-and-heroku](https://devcenter.heroku.com/articles/opentelemetry-concepts-and-heroku) [Kong Mesh](https://konghq.com/products/kong-mesh) |No |Go| [docs.konghq.com/mesh/latest/guides/otel-metrics/](https://docs.konghq.com/mesh/latest/guides/otel-metrics/) [MATLAB Interface to OpenTelemetry](https://www.mathworks.com/products/matlab.html) |No |C++| [www.mathworks.com/matlabcentral/fileexchange/130979-opentelemetry-matlab](https://www.mathworks.com/matlabcentral/fileexchange/130979-opentelemetry-matlab) [MySQL Enterprise Server](https://www.mysql.com/) |No |C++| [dev.mysql.com/doc/refman/9.2/en/telemetry-trace.html](https://dev.mysql.com/doc/refman/9.2/en/telemetry-trace.html) [ThousandEyes for OpenTelemetry](https://www.thousandeyes.com/) |No |Collector| [docs.thousandeyes.com/product-documentation/integration-guides/opentelemetry/](https://docs.thousandeyes.com/product-documentation/integration-guides/opentelemetry/) [Traefik Hub API Management](https://traefik.io/traefik-hub/) |No |Go| [doc.traefik.io/traefik-hub/operations/metrics](https://doc.traefik.io/traefik-hub/operations/metrics) [^1]: Listed alphabetically ## Adding your integration {#how-to-add} To have your library, service, or app listed, [submit a PR][] with an entry added to the [registry](/ecosystem/registry/adding). The entry should include the following: - Link to the main page of your library, service, or app - Link to the documentation that explains how enable observability using OpenTelemetry > [!NOTE] > > If you provide external integration of OpenTelemetry for any kind of library, > service, or app, then > [consider adding it to the registry](/ecosystem/registry/adding). > > If you adopt OpenTelemetry for Observability as an end user and do not provide > any kind of services around OpenTelemetry, see > [Adopters](/ecosystem/adopters). > > If you provide a solution that consumes OpenTelemetry to offer observability > to end users, see [Vendors](/ecosystem/vendors). [submit a PR]: /docs/contributing/pull-requests/ ## Keeping integration information current {#keeping-up-to-date} Ensure that you keep your integration information up-to-date, otherwise we might update or remove it from the registry or [ecosystem list][]. For details, see [Keeping registry information current](../registry/updating/). [ecosystem list]: https://github.com/open-telemetry/opentelemetry.io/tree/main/data/ecosystem {{__hugo_ctx/}}