OpenAI Agents SDK (JavaScript)

TypeScript and JavaScript framework for multi-agent workflows with tools, handoffs, guardrails, sandboxes and voice agents.

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Install

From the package registry. Read the repository before you give any tool access to your data.

npm install @openai/agents

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About

Agents are defined with instructions and tools, then delegate work through handoffs or by being called as tools. Guardrails check inputs and outputs, and built-in human-in-the-loop steps let a person take part across runs. Sessions keep conversation history between runs, and tracing records what each run did. Sandbox agents work in a filesystem workspace, and realtime agents handle spoken interaction in the browser.

Use cases: agent-orchestration, voice-agents

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Fact sheet

Languages: TypeScript, JavaScriptREADME
Packages: @openai/agents (npm)README
Multi-agent: YesREADME
Orchestration: handoffsREADME
MCP support: Built inREADME
Memory: short-termREADME
Human in the loop: YesREADME
Deploys to: node, deno, bun, cloudflare-workersREADME
Model providers: openaiREADME
Maturity: Stableopenai.github.io

Facts extracted by Claude Haiku 5.5 from the linked sources on Oct 24, 2026. Wrong fact? Tell us.

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Signals

Stars: 3,939
Forks: 986
Open issues: 11
Weekly downloads: 1,193,362
Last commit: Oct 21, 2026 (9 days ago)
Last release: Oct 20, 2026 (10 days ago)
Last package publish: Oct 20, 2026 (10 days ago)

From GitHub (fetched Oct 24, 2026) and the package registry.

Details

Packages: npm @openai/agents
License: MIT
Repository: github.com/openai/openai-agents-js
Website: openai.github.io/openai-agents-js/
Docs: openai.github.io/openai-agents-js/
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: README Website Docs github-graphql

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Cite this page

OpenAI Agents SDK (JavaScript). Agent Mart. https://agentmart.dev/harnesses/openai-agents-sdk-javascript (last updated 2026-10-24)