AI Tool

Unlock the Power of Observability with LangSmith

Name: LangSmith
Availability: OnlineOnly
Author: Stork.AI

Automate workflows, evaluate agents, and enhance your LLM applications with unparalleled insights.

shipped Nov 14, 2025automatepaid

AutomateAgent evaluation & observabilityTracing & eval

Why it matters

1Automated agent analysis to optimize performance and user satisfaction.

2Real-time monitoring and comprehensive dashboards for enhanced debugging.

3Flexible deployment options to meet your security and compliance needs.

Stork’s verdict on LangSmith

LangSmith offers Insights Agent and Multi-turn Evaluations for deep LLM analysis, but it's overkill for simpler applications.

LangSmith reviewed by Stork AI · stork.ai/en/langsmith

Specs

API Docs

View Documentation →

API Available

Yes, public API

overview

What is LangSmith?

LangSmith is a cutting-edge observability and evaluation platform designed for developers building reliable large language model applications and agents. By focusing on tracing, agent evaluation, and workflow automation, it empowers teams to create and maintain high-quality LLM solutions.

Focus on LLM application reliability
Enhance agent performance through detailed insights
Ensure compliance with industry standards

features

Key Features

LangSmith offers a suite of powerful features tailored for modern developers. From automated evaluations to flexible deployment, each feature is designed to improve your workflow and enhance the quality of your applications.

Insights Agent and Multi-turn Evaluations for in-depth analysis
Comprehensive observability with real-time monitoring and alerts
Prompt versioning and expert annotation for continuous improvement

use cases

Use Cases

Whether you're developing a customer service chatbot or a complex decision-making agent, LangSmith equips you with the tools you need to evaluate and optimize your applications effectively. Leveraging its features can lead to significant improvements in performance and user experience.