# Java

::::card-grid
:::card{title="Observability for Spring AI (Java) with Opik" href="/guides/java-spring-ai"}
Start here to integrate Opik into your Spring AI-based genai application for end-to-end LLM observability, unit testing, and optimization.
:::

:::card{title="Observability for Quarkus LangChain4j with Opik" href="/guides/java-quarkus-langchain4j"}
Configure Quarkus LangChain4j OpenTelemetry export to send traces to Opik.
:::
::::

## Related pages

- [.NET](./net-index.md)
- [Administration](./administration-index.md)
- [AI Coding Assistants](./ai-coding-assistants-index.md)
- [Changelog](../changelog.md)
- [Configuration](./configuration-index.md)
- [Contributing](./contributing-index.md)
- [Development](./development-index.md)
- [Evaluation](./evaluation-index.md)
- [Getting Started](./getting-started-index.md)
- [Guardrails](./guardrails-index.md)

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