The Self-Improving OSS Agent Stack — Marc Klingen, Langfuse
AI Engineer — Oct 6, 2026 — talk
Why watch
Marc Klingen, co-founder of Langfuse, explains how AI teams are automating the agent improvement loop using connected tracing, monitoring, datasets, experiments, and evals. The talk covers where humans stay in the loop vs. where AI takes over, and demonstrates a coding agent that finds jargon leaks in Langfuse's own changelog, updates evals, and back-tests a fix. For developers building production AI agents who want to move beyond manual trace analysis.