> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://www.comet.com/docs/opik/production/gateway-guardrails/llms.txt. # Gateway > Debug, evaluate, and monitor your LLM applications, RAG systems, and agentic workflows with comprehensive tracing, automated evaluations, and production-ready dashboards. ## Docs - [Gateway](https://www.comet.com/docs/opik/production/gateway-guardrails/gateway.md): Build a centralized LLM gateway with Opik to streamline access to multiple LLM providers using a consistent API format. - [Anonymizers](https://www.comet.com/docs/opik/production/gateway-guardrails/anonymizers.md): Protect sensitive information in your LLM applications with Opik's Anonymizers, ensuring compliance and preventing accidental data exposure.