Introduction

AGBoss — short for Agent Graph Builder, Open-Source Software — is an application framework for building LangGraph agents in TypeScript — think of it as NestJS for LangGraph agents.

Agents, tools and routers are declared as decorator components and wired together through constructor injection, inside a single workflow file. AGBoss embeds into an existing Node.js backend: bring your own backend, no ecosystem lock-in.

Continue to Installation.