About LangSmith
Created by the LangChain team, LangSmith provides visibility into complex LLM chains. It includes robust tools for capturing prompt traces and evaluating prompt effectiveness.
Key Features
- Deep LangChain integration
- Prompt evaluation datasets
- Tracing for complex chains
Rating
4.8
Featured in Stacks
2Alternatives to LangSmith
Other tools in the Prompt Engineering category
popular
Paid
4.6
Marketplace for buying and selling DALL-E, GPT, and Midjourney prompts.
- Prompt marketplace
Comments
Sign in to join the conversation
How tools are selected
Every tool on aistacks is manually reviewed before being added. We look at real-world usage, workflow fit, and whether it genuinely saves time — not just popularity.
What belongs in a good stack
Tools are grouped by workflow role — not thrown together. Each stack is built around a specific persona and task, so every tool has a clear reason for being there.
Have thoughts on this tool?
Be the first to share how you use it, what workflow it fits into, or a tip that others might miss. Real usage notes help everyone.