Getting Started with OpenObserve
Seven LangSmith alternatives compared for 2026: OpenObserve, Langfuse, Comet Opik, Arize Phoenix, Laminar, MLflow, and Traceloop. Licenses audited from source, real self-hosting limits, and which tools survived a year of acquisitions.
How to make AI agents observable in production: OTel instrumentation, telemetry backends, cost tracking, and trace analysis.
Learn how to add distributed tracing to LangChain and LlamaIndex apps using OpenLLMetry and the OpenTelemetry SDK, with traces flowing into OpenObserve.
