Add Langsmith configuration ability to work along side LangChain AI tools framework

Feature Requests
1

I saw that there was a feature request for this already, but the topic was closed and I was unable to vote on it.

So I am recreating the post with a bit more detail.

The idea is:

Add capability to configure LangSmith to N8N.
Langsmith supports in depth LLM data tracing, dataset tracking, and performance measuring.

My use case:

Needing to be able understand not only my n8n workflow performs but also how each agent performs in LLM calls as I increase usage of my workflow.

I think it would be beneficial to add this because:

Since Langchain and Langsmith are designed to work together, I think the benefit here is to have more insight into your AI workflows and compare different LLMs, if needed.

Any resources to support this?

2

With all the progress n8n has made with integrating AI tools adding logging/analytics would be really useful.

It’s one of the reasons I’ve been considering other workflow tools such as Flowise / Langflow.

Langsmith would be great, but Langfuse would be even better. More cost effective hosted plans and the ability to self host.