Implementations of Trace Context
November 11, 2025 ยท View on GitHub
This page contains an alphabetical list of projects and vendors that currently implement Trace Context.
Azure Monitor
Website: Azure Monitor
Implementations:
| Implementations | Specification Level |
|---|---|
| All technologies supported by Azure Monitor | 1 |
Datadog
Website: datadoghq.com
Implementations:
| Implementations | Specification Level |
|---|---|
| All technologies supported by Datadog | 1 |
Dynatrace
Website: dynatrace.com
Implementations:
| Implementations | Specification Level |
|---|---|
| All technologies supported by Dynatrace OneAgent | 1 |
Elastic
Website: https://elastic.co/products/apm
Implementations:
| Implementations | Specification Level |
|---|---|
| .NET | 1 |
| Go | 1 |
| Java | 1 |
| Node.js | 1 |
| Python | 1 |
| Ruby | 1 |
| JavaScript - Real User Monitoring | 1 |
IBM Observability by Instana
Website: instana.com
Implementations:
| Implementations | Specification Level |
|---|---|
| Apache Httpd Tracing | 1 |
| .NET Core | 1 |
| Go | 1 |
| Haskell | 2 |
| Java/Clojure/Kotlin/Scala | 1 |
| Node.js | 2 |
| PHP | 1 |
| Python | 1 |
| Ruby | 1 |
Jaeger
Website: jaegertracing.io
Implementations:
| Implementations | Specification Level |
|---|---|
| Java | 1 |
Kamon
Website: Kamon.io
Implementations:
| Implementations | Specification Level |
|---|---|
| Java | 1 |
LightStep
Website: lightstep.com
Implementations:
| Implementations | Specification Level |
|---|---|
| Go | 1 |
New Relic
Website: newrelic.com
Implementations:
| Implementations | Specification Level |
|---|---|
| All agents will support W3C Trace Context, see the list of compatible agents here | 1 |
OpenCensus
Website: opencensus.io
Implementations:
| Implementations | Specification Level |
|---|---|
| C# | 1 |
| Erlang | 1 |
| Go | 1 |
| Java | 1 |
| Node.js | 1 |
| Python | 1 |
| Ruby | 1 |
OpenTelemetry
Website: opentelemetry.io
Implementations:
| Implementations | Specification Level |
|---|---|
| .NET | 1 |
| Go | 1 |
| Java | 1 |
| JavaScript | 1 |
| Python | 1 |
| Ruby | 1 |
tctx
Website: github.com/maraisr/tctx
Implementations:
| Implementations | Specification Level |
|---|---|
| JavaScript | 2 |