Complete Guide to Publishing, Versioning, and Distributing OpenClaw Plugins on the OpenClaw Marketplace

You can publish, version, and distribute OpenClaw plugins on the OpenClaw Marketplace by packaging your code, assigning a semantic version, registering it with the marketplace CLI, and then deploying it through UBOS hosting options.

🚀 Why Every Developer Needs an AI‑Agent Powered Plugin Strategy Right Now

AI agents are exploding across enterprises, and the OpenClaw ecosystem is becoming the de‑facto hub for plug‑and‑play extensions. From autonomous customer‑support bots to real‑time data enrichers, developers who ship their plugins quickly gain a competitive edge in a market that’s hungry for instant AI‑driven value. This guide walks you through the entire lifecycle—packaging, versioning, publishing, and deploying—so you can ride the AI‑agent hype wave without missing a beat.

1️⃣ Overview of the OpenClaw Marketplace

The OpenClaw Marketplace is a curated catalog where developers list OpenClaw plugins for instant consumption by other developers, SaaS platforms, and AI agents. It offers:

• Automated dependency resolution.
• Built‑in analytics on downloads and usage.
• One‑click deployment to UBOS‑powered hosting.

For a deeper dive into the underlying platform, check out the UBOS platform overview. The marketplace also integrates with UBOS’s Workflow automation studio, letting you trigger CI/CD pipelines after each new plugin release.

2️⃣ Preparing Your Plugin Package

Before you can publish, you need a well‑structured folder and a manifest file (openclaw.json) that describes the plugin.

// Directory layout
my-awesome-plugin/
├─ src/
│   └─ index.js
├─ assets/
│   └─ icon.png
└─ openclaw.json

The manifest must contain at least the following fields:

{
  "name": "my-awesome-plugin",
  "displayName": "My Awesome Plugin",
  "description": "Adds AI‑enhanced sentiment analysis to OpenClaw.",
  "version": "1.0.0",
  "author": "Jane Doe <jane@example.com>",
  "license": "MIT",
  "entry": "src/index.js",
  "keywords": ["ai", "sentiment", "openclaw"]
}

Tip: Keep your src folder free of development‑only files (tests, mock data) to reduce package size. UBOS’s Web app editor on UBOS can help you trim unused assets before publishing.

3️⃣ Semantic Versioning Best Practices

OpenClaw follows Semantic Versioning 2.0.0. A version number is MAJOR.MINOR.PATCH:

• MAJOR – breaking API changes.
• MINOR – backward‑compatible feature additions.
• PATCH – bug fixes and small improvements.

Example workflow:

1. Start with 1.0.0 for the first stable release.
2. Add a new AI‑driven endpoint → bump to 1.1.0.
3. Fix a typo in the README → bump to 1.1.1.
4. Introduce a breaking change to the config schema → bump to 2.0.0.

Automate version bumps with npm version or git tag scripts. UBOS’s UBOS pricing plans include CI pipelines that can enforce version consistency on every pull request.

4️⃣ Using the Marketplace CLI to Register Your Plugin

The oc-marketplace CLI is the official tool for publishing plugins. Install it globally:

npm install -g oc-marketplace

Log in with your OpenClaw developer account (you can create one on the About UBOS page):

oc-marketplace login --api-key YOUR_API_KEY

Validate your package locally before publishing:

oc-marketplace validate ./my-awesome-plugin

If validation passes, publish:

oc-marketplace publish ./my-awesome-plugin --tag latest

The CLI automatically registers the version you specified in openclaw.json and pushes the artifact to the marketplace CDN. After publishing, you’ll see a dashboard entry with download stats, which can be visualized via the AI marketing agents integration for automated reporting.

5️⃣ Deploying with UBOS Hosting Options

UBOS offers three primary hosting models for OpenClaw plugins:

• Managed Containers – UBOS spins up a Docker container, handles scaling, and provides a public endpoint.
• Serverless Functions – Ideal for lightweight AI‑agent callbacks; you pay per invocation.
• Edge‑Optimized CDN – Distribute static assets (e.g., model files) globally for sub‑second latency.

Deploying a managed container is as simple as:

oc-marketplace deploy my-awesome-plugin \
  --runtime nodejs18 \
  --region us-east-1 \
  --scale auto

For serverless, use the --function flag:

oc-marketplace deploy my-awesome-plugin \
  --function \
  --memory 256mb \
  --timeout 30s

UBOS also integrates with the Enterprise AI platform by UBOS, allowing you to attach pre‑trained models (e.g., OpenAI embeddings) directly to your plugin without managing separate inference servers.

Need a quick start? Browse the UBOS templates for quick start—they include ready‑made CI pipelines that push new versions to the marketplace automatically.

6️⃣ Practical Example: Sentiment‑Analysis Plugin

Below is a minimal implementation that uses the OpenAI ChatGPT integration to evaluate sentiment.

// src/index.js
const { ChatGPT } = require('openai-chatgpt');

module.exports = async function analyzeSentiment(text) {
  const client = new ChatGPT(process.env.OPENAI_API_KEY);
  const prompt = `Classify the sentiment of the following sentence as Positive, Neutral, or Negative:\n\n"${text}"`;
  const response = await client.complete({ prompt, maxTokens: 10 });
  return response.trim();
};

Package it, bump the version to 1.0.0, and publish using the CLI steps above. Once deployed as a serverless function, you can call it from any OpenClaw workflow:

// Example workflow step
{
  "type": "plugin",
  "name": "my-awesome-plugin",
  "input": { "text": "UBOS makes AI deployment painless!" }
}

This pattern scales: replace the prompt with any domain‑specific instruction, and you have a reusable AI‑agent component.

7️⃣ Screenshot Guide (Where to Place Images)

Visuals help developers confirm each step. Below are suggested screenshot locations (replace src="..." with your actual image URLs):

1. Marketplace CLI login screen:

   

2. Manifest file opened in the UBOS Web app editor:

   

3. Version bump confirmation in GitHub Actions:

   

4. Deployment dashboard showing a running container:

   

Each image should be placed directly after the paragraph that references it, ensuring a smooth visual flow.

📌 Conclusion & Next Steps

Publishing OpenClaw plugins is now a repeatable, automated process: package → version → register → deploy. By leveraging UBOS’s hosting stack, you gain instant scalability, built‑in analytics, and seamless AI‑agent integration.

Ready to put your plugin live? Follow the step‑by‑step guide above, then head over to the OpenClaw hosting portal to finalize your deployment. Join the UBOS partner program for co‑marketing opportunities and early access to new AI integrations.

Stay ahead of the AI‑agent curve—publish today, iterate tomorrow, and let the marketplace amplify your reach.