Introducing LangSmith’s No Code Agent Builder

LangSmith introduces Agent Builder, a no-code platform that enables non-developers to create AI agents without writing code. Unlike visual workflow builders, it focuses on agent-based decision-making through four core components: prompts, tools (via MCP integration), triggers, and subagents. The platform simplifies prompt creation through guided conversations and includes built-in memory that learns from corrections over time. Built on the deepagents package and informed by LangChain and LangGraph development, it targets internal productivity use cases like email assistants, chat automation, and Salesforce integrations.