OpenAI Agents SDK

agent-sdkStable

A lightweight, powerful framework for multi-agent workflows

About OpenAI Agents SDK

The OpenAI Agents SDK is a lightweight yet powerful framework for building multi-agent workflows. It is provider-agnostic, supporting the OpenAI Responses and Chat Completions APIs, as well as 100+ other LLMs. 1. **Agents**: LLMs configured with instructions, tools, guardrails, and handoffs 1. **Sandbox Agents**: Agents preconfigured to work with a container to perform work over long time horizons. 1. **Agents as tools / Handoffs**: Delegating to other agents for specific tasks 1. **Tools**: Various Tools let agents take actions (functions,…

Read the full README on GitHub →

Install

OpenAI Agents SDK growth signals this week

• Gained 171 stars in the last 7 days
• 57x the median weekly star growth of its category

Growth score: 35/100 week of 2026-07-20

Signal history

OpenAI Agents SDK alternatives

Projects in the same category, closest in size — picked by data, not opinion.

See all agent-sdk projects ranked by growth →

More from openai

Frequently asked questions

Is OpenAI Agents SDK still maintained?

Yes — actively maintained. The last push was on 2026-07-19, with 308 contributors.

Is OpenAI Agents SDK growing?

It is stable this week, with a growth score of 35/100. See the weekly history above.

What are the best OpenAI Agents SDK alternatives?

Closest by category and size in our data: Semantic Kernel, Vercel AI SDK, OpenAI Python SDK — full list with live signals above.

Topics

Embed this badge

Show your project's live signal in your README — it updates weekly with the data.

Tracked since 2026-06-10 · data as of 2026-07-19 · 50 open issues · 109 releases