Developer Tools

Langfuse

FREE

Open-source LLM observability and tracing

New(no reviews yet) 0 views Updated 9/7/2026

Visit Website Affiliate Link

Overview

Open-source LLM observability and tracing

Key Features

Open Source Agent Evals &ObservabilityLaunch, observe, improve — repeat.All the tools, oneintegrated platform.Works with any stack.Open platform. Open source.Made for developers, loved by agents.Langfuse AssistantEnterprise scale and security.The full cycleUnified platform