monitoring
How to Self-Host Langfuse with Docker Compose and Traefik: LLM Observability for Your Side Projects
Self-host Langfuse v3 with the official Docker Compose file, a small Traefik override and a 4 GB box. Wrap Claude calls with the OpenTelemetry SDK, add custom prices for new models, and check cost, p95 latency and prompt versions daily.