claude-skill

OpenCMO

Name: OpenCMO
Author: Lling0000

OpenCMO: An open-source, multi-agent AI Chief Marketing Officer built with OpenAI Agents SDK & Crawl4AI. Your BYOK alternative to $99/mo AI marketing agencies.

125 stars+1★ this week34 forksPythonUpdated 10/13/2026100% free · open source

What it does

OpenCMO is an open-source, multi-agent AI Chief Marketing Officer that automates marketing tasks using OpenAI Agents SDK and Crawl4AI, offering a BYOK alternative to paid AI marketing agencies

When to use it

•You need to automate repetitive marketing tasks without breaking the bank
•You want to leverage AI for marketing strategy and content generation
•You're looking for a customizable, self-hosted alternative to paid AI marketing agencies

Ready-to-paste prompt

python openai_sdk.py --task 'Generate a social media post for a new product launch' --prompt 'Write a Facebook post for a new sustainable fashion brand'

Heads up: You need to obtain an OpenAI API key and set it in the `config.json` file before running the OpenCMO scripts

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

⚡ Runs out of the box

A prompt/skill package — nothing to install beyond adding it to your AI tool.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/opencmo && curl -fsSL https://workflowstacks.com/api/skills/opencmo/claude-skill -o ~/.claude/skills/opencmo/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

How OpenCMO works

Codeflow

Free to inspect

OpenCMO is a very large Python project (~85k lines across 368 code files, plus 53 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit this month, no license file, has a test suite.

Size

Very large codebase

~85k lines · 368 code files · days to read — use, don't read

Setup

Developer setup

A real software project. Use it via its install path; don't expect to read it all.

Runs on

Python · Docker

Needs API keys (.env)

Python 59%TypeScript 40%

Where to start reading

1
README.md
Start here — what it does and how to install it
2
AGENTS.md
The instructions the AI actually follows
3
pyproject.toml
Dependencies and the commands it exposes
4
.env.example
The API keys and settings you must provide
5
src/opencmo/__init__.py
Inside src/ — the main logic begins here

What's in each folder

src/Core code — the actual logic187 files

frontend/Frontend / UI196 files

docs/Documentation19 files

video/Folder9 files

scripts/Helper scripts1 files

tests/Tests — proof it works56 files

assets/Images & static assets29 files

.github/CI / automation (GitHub Actions)4 files

READMEHas testsDocumentedCI checksDocker readyNo licenseUpdated this month

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

⚡ Runs out of the box

A prompt/skill package — nothing to install beyond adding it to your AI tool.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/opencmo && curl -fsSL https://workflowstacks.com/api/skills/opencmo/claude-skill -o ~/.claude/skills/opencmo/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions

Details

Creator

Lling0000

Language

Python

Do this with a working workflow

Pages we wrote and tested that put a skill like this to work — importable n8n templates, outcome guides and Claude Desktop configs.

Outcome guide

Automated marketing performance reports

The workflow reads your performance metrics and writes the narrative for you — this week at a glance, what moved and why, what’s next — then sends it on schedule.