This repository contains various examples to generate, collect and transmit telemetry, and is typically referenced by Dash0 guides, blog posts and the integration hub.

A comprehensive example demonstrating OpenTelemetry auto-instrumentation for Java applications. This demo includes:

• Multi-service Java application (Todo API, Validation service, React frontend)
• Automatic instrumentation using OpenTelemetry Java agent
• Full observability stack (Jaeger, Prometheus, OpenSearch)
• Deployment options for both Docker Compose and Kubernetes

Technologies: Java, Spring Boot, React, OpenTelemetry, Docker, Kubernetes

Examples showing how to configure and deploy the OpenTelemetry Collector in various environments:

• Docker deployment: Run the collector in Docker with sample applications
• Additional collector configurations and deployment patterns

Technologies: OpenTelemetry Collector, Docker, OTLP

1. Prerequisites: Ensure you have Docker installed and a Dash0 account
2. Environment Setup: Copy .env.template to .env and configure your Dash0 credentials
3. Choose a Demo: Navigate to any demo directory and follow its README instructions
4. Run the Example: Each demo includes setup scripts for easy deployment

Each example directory contains its own comprehensive README with detailed setup and usage instructions.