Implementation

Langfuse

Application tracing platform for LLM calls, retrieval, and tool steps.

Official site ↗

At a glance

Organization
Langfuse
Type
llm observability platform
Access
open source, commercial
Deployment
self hosted, hosted
Lifecycle
active

When to consider it

  • When teams need request traces to debug and evaluate AI applications

Considerations

  • Some self-hosted add-ons require a license; captured inputs and outputs need retention and access controls.

Connections

Sources

  1. Langfuse observability overviewLangfuse · checked 2026-09-30
  2. Self-host LangfuseLangfuse · checked 2026-09-30

Last reviewed 2026-09-30