Langtrace

Enhance your observability with Langtrace, a robust open-source tool supports OpenTelemetry and is designed to trace, evaluate, and manage LLM applications seamlessly. Langtrace integrates directly with LlamaIndex, offering detailed, real-time insights into performance metrics such as accuracy, evaluations, and latency.

Install

• Self-host or sign-up and generate an API key using Langtrace Cloud

npm i @langtrase/typescript-sdk

Initialize

import * as Langtrace from "@langtrase/typescript-sdk";
Langtrace.init({ api_key: "<YOUR_API_KEY>" });

Features:

• OpenTelemetry compliant, ensuring broad compatibility with observability platforms.
• Provides comprehensive logs and detailed traces of all components.
• Real-time monitoring of accuracy, evaluations, usage, costs, and latency.
• For more configuration options and details, visit Langtrace Docs.