Docs
Python
LangChain LangSmith LangGraph
JavaScript
LangChain LangSmith LangGraph
Community LangSmith All Courses
Sign In
Register

LangChain Academy

Course Preview: Introduction to LangSmith

Learn the essentials of LangSmith — our platform for LLM application development, whether you're building with LangChain or not. Continuously improve your application with LangSmith's tools for LLM observability, evaluation, and prompt engineering.

Learn More
Watch Intro Video

Tracing Basics

Pinpoint issues and track how each part of your LLM application contributes to the output.

Watch Intro Video

Alternative Ways to Trace

Explore additional ways to add observability to your LLM application.

Watch Intro Video

Datasets

Create a dataset to get started with testing your LLM application.

Watch Intro Video

Evaluators

Define evaluation metrics to assess your LLM application's performancce.

Watch Intro Video

Experiments

Running experiments and analyzing results helps you improve your LLM application's performance.

Watch Intro Video

Playground

Experiment with different prompts and models on various inputs, and quickly see how changes affect the response.

Watch Intro Video

Online Evaluations

Automate real-time evaluations for your production traces and send instant feedback to your dashboards.

Watch Intro Video

Automations

Automations simplify managing production-scale data, saving time and delivering faster insights to enhance your app.

Watch Intro Video

Filtering

Quickly filter to a subset of interesting Runs to explore your trace data.

Watch Intro Video

Monitoring

Visualize insights from your production traffic without sifting through logs.

Watch Intro Video
© Copyright LangChain Academy 2025