World & Business

Home
Technology
Gaming
Entertainment
World & Business
Science
Sports
AI

Home
Technology
Gaming
Entertainment
World & Business
Science
Sports
AI

LangChain and LangSmith for building AI agents · Digg

Report

LangChain and LangSmith for building AI agents

LangChain reposted a user's recommendation of LangChain and LangSmith for people building AI agents.

TLDR

A user said they would highly recommend LangChain and LangSmith to people building AI agents. LangChain reposted the comment.

Combined views

25.4K

5 Sources, first seen 20d ago

likes

Combined views

25.4K

5 Sources, first seen 20d ago

61 likes

20d ago

first seen 20d ago

61

15 comments

32 saves

10 reposts

15 comments

32 saves

10 reposts

Featured Source

LA LangChain@LangChain 12:00 PM · Sep 28, 2026
973TECH
🍽️ @wonder is building an agent that plans, orders and ensures delivery of all 21 of your weekly meals, while handling all customizations and customer service resolutions. With LangSmith, they swapped log debugging for LLM-as-judge scoring. A PM can file a bug and Claude Code…

Today's Rank

—

Not ranked yet

Today's Rank

—

Not ranked yet

5 Sources

@LangChain🍽️ @wonder is building an agent that plans, orders and ensures delivery of all 21 of your weekly meals, while handling all customizations and customer service resolutions. With LangSmith, they swapped log debugging for LLM-as-judge scoring. A PM can file a bug and Claude Code fixes it from the trace. ⏯️ @ktech9999’s story20d

@ktech9999If you’re building AI agents, I would highly recommend Langchain and Langsmith.20d

@sydneyrunkle"our feedback loop went from hours and hours to... automated, just because of langsmith" @ktech9999 is one of my favorite builders. he lives at the bleeding edge, and his agents are ridiculously effective learn about one of his favorite tools for automating agent improvement👇20d

5 Sources

@LangChain🍽️ @wonder is building an agent that plans, orders and ensures delivery of all 21 of your weekly meals, while handling all customizations and customer service resolutions. With LangSmith, they swapped log debugging for LLM-as-judge scoring. A PM can file a bug and Claude Code fixes it from the trace. ⏯️ @ktech9999’s story20d

@ktech9999If you’re building AI agents, I would highly recommend Langchain and Langsmith.20d

@sydneyrunkle"our feedback loop went from hours and hours to... automated, just because of langsmith" @ktech9999 is one of my favorite builders. he lives at the bleeding edge, and his agents are ridiculously effective learn about one of his favorite tools for automating agent improvement👇20d

Sentiment

Positive——Negative

Summary

Not enough discussion yet.

No sentiment analysis available yet.

Sentiment

Positive——Negative

Summary

Not enough discussion yet.

No sentiment analysis available yet.

LangChain Sydney Runkle

Related

AI-agent conversation covers the new MCP spec, evals and decision models

A participant says the conversation covered how to use the new MCP spec with FastMCP and LangChain, why evaluations are hard, and decision models like jev.

LangChain Promotes Boston Talks On Loop Engineering And Open Models

LangChain Releases Deep Agents V0.7 Beta With Reduced Tokens