Langfuse

langfuse.com

Langfuse is an observability and evaluation platform for AI applications. It helps teams log traces of model behavior, track performance over time with scores, and capture user feedback to understand what worked and what didn’t. With real-time updates and a focus on continuous improvement, Langfuse is widely used to debug AI systems, monitor quality, and close the loop between outcomes and actions.

Connecting Langfuse gives BOBs a live window into how your AI is performing in production. BOBs can log traces as they happen and attach structured user feedback so you always have context around model decisions, outputs, and outcomes. When new traces or quality scores arrive, BOBs can immediately interpret what changed, flag potential regressions, and trigger downstream actions—so improvements don’t wait for manual review.

This enables end-to-end quality workflows such as automated incident triage for bad generations, routing feedback to the right team, maintaining an “AI performance backlog,” and driving continuous optimization loops across your evaluation, support, and engineering tools. Over time, BOBs help you turn AI telemetry and feedback into measurable, operational follow-up that keeps your system reliable.

What can BOBs do with Langfuse?

Perform actions

  • Add Feedback
  • List Project ID Options
  • Log Trace

Listen to real-time events

  • New Score Received
  • New Trace Received