OpenAI AgentKit Expert SKILL.md skillA

OpenAI AgentKit Expert from frankxai/agentic-creator-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add frankxai/agentic-creator-os/OpenAI AgentKit Expert@v1.0.0

Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
frankxai/agentic-creator-os
Path
.claude/skills/openai-agentkit/SKILL.md
Versions recorded
1
Latest version
v1.0.0, committed Jan 24, 2026
Size
12,751 bytes
Repository stars
12
License
Apache-2.0

Build production-ready multi-agent systems using OpenAI AgentKit and Agents SDK with best practices for agent orchestration, handoffs, and routines.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# OpenAI AgentKit Expert Skill

## Purpose
This skill provides comprehensive guidance on building production-ready multi-agent systems using OpenAI's AgentKit platform and Agents SDK, following 2025 best practices.

## Platform Overview

### OpenAI AgentKit (2025)
Complete platform for building, deploying, and optimizing agents with enterprise-grade tooling.

**Core Components:**
- **Agent Builder** - Visual canvas for creating and versioning multi-agent workflows
- **Connector Registry** - Central management for data and tool connections
- **ChatKit** - Embeddable customizable chat-based agent experiences
- **Evaluation Suite** - Datasets, trace grading, automated prompt optimization
- **Multi-Model Support** - Third-party model integration capabilities

### Agents SDK (Production-Ready)
The Agents SDK is the production evolution of the experimental Swarm framework. **Use Agents SDK for all production work** - Swarm is educational only.

**Migration Note:** If you encounter legacy Swarm code, migrate to Agents SDK immediately.

## Core Concepts

### 1. Agents
An Agent encapsulates:
- A set of instructions (system prompt)
- A set of functions/tools
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add frankxai/agentic-creator-os/OpenAI AgentKit Expert@sha256:9dfde520f0616f04

The line at the top of this page pins the label v1.0.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_e2nawdzvsa5thqwd.svg)](https://markdownregistry.com/a/art_e2nawdzvsa5thqwd)

1 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Jan 24, 2026.

versioncommittedcommitsizeaudit
v1.0.0 latest2026-01-24 0bc6f23 12,751 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (12751 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

frankxai/agentic-creator-os · 12 stars · license Apache-2.0 · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_e2nawdzvsa5thqwd
GET https://markdownregistry.com/api/v1/resolve?ref=frankxai/agentic-creator-os/OpenAI AgentKit Expert
GET https://markdownregistry.com/api/v1/blob/9dfde520f0616f04eb951ba8fe8da9d57cf4627f471167c77543fe553adad1e3

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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