Langtrace

Langtrace is an open-source observability software designed to capture, debug, and analyze traces and metrics from applications that leverage Large Language Models (LLMs), Vector Databases, and LLM-based frameworks. It supports Open Telemetry standards, allowing for seamless integration with various observability tools such as Datadog, Grafana/Prometheus, SigNoz, and Sentry.

Langtrace provides native tracing capabilities for popular LLM vendors and frameworks, enabling developers to gain deeper insights into application performance and behavior. Its features include the ability to generate OTEL standard traces with automatic instrumentation, making it easy to set up and monitor applications. Additionally, Langtrace offers a visualization client optimized for visualizing traces in LLM stacks, providing a clear view of performance metrics.

By integrating Langtrace into their applications, developers can enhance debugging and troubleshooting processes. It supports a wide range of LLM providers and frameworks, making it a versatile tool for managing and optimizing complex AI-driven systems. Langtrace's capabilities are particularly useful for applications requiring detailed performance analytics and comprehensive logging, helping developers to identify bottlenecks and improve overall system efficiency.