LangWatch ✅

LangWatch is a specialized observability platform for LLM applications.

Configuration ✅

To use LangWatch with Kastrax, configure these environment variables:


LANGWATCH_API_KEY=your_api_key
LANGWATCH_PROJECT_ID=your_project_id

Implementation ✅

Here’s how to configure Kastrax to use LangWatch:


import { Kastrax } from "@kastrax/core";
import { LangWatchExporter } from "langwatch";
 
export const kastrax = new Kastrax({
  // ... other config
  telemetry: {
    serviceName: "your-service-name",
    enabled: true,
    export: {
      type: "custom",
      exporter: new LangWatchExporter({
        apiKey: process.env.LANGWATCH_API_KEY,
        projectId: process.env.LANGWATCH_PROJECT_ID,
      }),
    },
  },
});

Dashboard ✅

Access your LangWatch dashboard at app.langwatch.ai