How does it handle prompt management?

The skill includes patterns for decoupling prompts from code, allowing for centralized versioning, testing, and deployment through the Langfuse platform.

Does this skill support cost tracking?

Yes, it provides guidance on logging token usage and metadata to monitor and optimize the costs of LLM API calls.

Is it compatible with self-hosted Langfuse instances?

Absolutely. The skill includes configuration patterns for both Langfuse Cloud and self-hosted deployments.

Can this skill help with LangChain integration?

Yes, it provides specific patterns and callback handlers for integrating Langfuse with LangChain to automatically trace chains and agents.

Langfuse is an open-source observability platform specifically designed for LLM applications, offering tracing, prompt management, and evaluation tools.

Langfuse LLM Observability

Name: Langfuse LLM Observability
Author: claudiodearaujo

byclaudiodearaujo

0•

Analytics & Monitoring

Instruments, monitors, and evaluates LLM applications using the Langfuse open-source observability platform.

The Langfuse skill empowers Claude Code to act as an LLM Observability Architect, providing expert guidance on integrating the Langfuse platform into AI applications. It facilitates comprehensive tracing of LLM calls, robust prompt management, and detailed performance monitoring across metrics like cost, latency, and quality. By implementing standardized patterns for LangChain, LlamaIndex, and OpenAI, this skill helps developers debug complex agentic workflows, manage prompt versioning, and utilize datasets for rigorous evaluation, ensuring production-grade reliability for AI-driven software.

Key Features

01Full-stack LLM tracing and span observability

02Centralized prompt management and versioning

03Automated evaluation and quality scoring

04Cost and token usage tracking

05Seamless integration with LangChain and OpenAI SDKs

060 GitHub stars

Use Cases

01Debugging and optimizing complex multi-step LLM chains

02Monitoring production AI performance and operational costs

03A/B testing prompts and managing versions in production

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add claudiodearaujo/sistema-de-narra-o-de-livro-front langfuse

For use in Claude.ai and ChatGPT

Download Skill