openai-agents-js

Why we included this project

OpenAI ships this SDK as its official TypeScript entry point for building multi-agent systems, and it keeps the core small: agents, tools, handoffs, guardrails, and tracing come as building blocks rather than a heavy opinionated platform. A typical setup splits a job across specialist agents that delegate to each other and share the same tool set, which is straightforward to wire up in Node.js, Deno, or Bun. Beyond plain chat, it supports sandboxed agents that work against a filesystem for longer-running tasks, plus low-latency realtime agents for spoken conversations. Session history is managed automatically, and built-in tracing lets you watch a run end to end when something misbehaves. It is provider-agnostic, so teams already using the OpenAI API get a natural fit without being locked out of other models.