diff --git a/docs/user-guide/observability-evaluation/traces.md b/docs/user-guide/observability-evaluation/traces.md
index d812238a..24390fa1 100644
--- a/docs/user-guide/observability-evaluation/traces.md
+++ b/docs/user-guide/observability-evaluation/traces.md
@@ -242,6 +242,7 @@ Common visualization options include:
 2. **Langfuse**: For Traces, evals, prompt management, and metrics
 3. **AWS X-Ray**: For AWS-based applications
 4. **Zipkin**: Lightweight distributed tracing
+5. **Opik**: For evaluating and optimizing multi-agent systems
 
 ## Local Development Setup
 
@@ -393,4 +394,4 @@ print(response)
 There are several ways to send traces, metrics, and logs to CloudWatch. Please visit the following pages for more details and configurations:
 1. [AWS Distro for OpenTelemetry Collector](https://aws-otel.github.io/docs/getting-started/x-ray#configuring-the-aws-x-ray-exporter)
 2. [AWS CloudWatch OpenTelemetry User Guide](https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-OpenTelemetry-Sections.html)
-  - Please ensure Transaction Search is enabled in CloudWatch.
\ No newline at end of file
+  - Please ensure Transaction Search is enabled in CloudWatch.