⛓️ LangChain's No-Code Agent Builder

🔥

"LangChain is putting AI agent building in the hands of every user, not just developers.

They just released LangSmith Agent Builder in private preview, a no-code platform to build sophisticated AI agents that connect to multiple platforms and execute tasks autonomously.

LangSmith Agent Builder is NOT a visual workflow builder like n8n or OpenAI Agent Builder. The team believes that rather than follow a predetermined path, agents can delegate more decision-making to an LLM, allowing for more dynamic responses.

You describe what you want in plain language, answer a few follow-up questions, and the system generates a complete agent with prompts, tool connections, and triggers. What makes this different is the built-in memory system: when you correct the agent or point out an edge case, it updates its own instructions so the fix carries forward to future runs."

Highlights:

Conversational Setup - The system guides you through agent creation with follow-up questions to refine your requirements, then auto-generates detailed prompts, connects necessary tools via MCP, and sets up triggers - no prompt engineering experience needed.
Adaptive Memory - Agents can update their own instructions and tool configurations based on your corrections, so improvements stick without requiring you to manually edit prompts or rebuild the agent from scratch.
Tool Integration - Connect agents to approved services like Gmail, Slack, Linear, and LinkedIn through built-in OAuth flows and MCP support, with Agent Authorization ensuring proper permissions for team tools.
Agent Inbox for Monitoring - Track all agent threads with status indicators (idle, busy, interrupted, errored) and receive notifications when agents need your attention, creating a manageable oversight system for autonomous workflows.

Video

Agent Builder waitlist

6 comments