Qualixar OS — Official Plugin & Skill Registry

The official registry for Qualixar OS plugins and skills.

What's Here

• 10 Official Plugins — Production-ready tools for web search, GitHub, file operations, code execution, databases, web crawling, Slack, email, image generation, and API connectivity.
• 15 Official Skills — Pre-built agent team workflows for code review, research, data analysis, content writing, security auditing, and more.

For Users

Qualixar OS automatically fetches this registry. Browse and install from the Marketplace tab in the dashboard:

# Start Qualixar OS
npx qualixar-os

# Open dashboard → Marketplace tab → Browse & Install

Or via CLI:

qos marketplace search "code review"
qos marketplace install code-review-pipeline

For Plugin Developers

Want to publish your own plugin? See the Plugin Development Guide.

Plugin Manifest Format

Create a skill.json in your package root:

{
  "name": "@yourorg/your-plugin",
  "version": "1.0.0",
  "description": "What your plugin does",
  "author": { "name": "Your Name", "url": "https://yoursite.com" },
  "license": "MIT",
  "category": "web-data",
  "tags": ["search", "web"],
  "tools": [
    {
      "name": "your_tool",
      "description": "What the tool does",
      "inputSchema": { "type": "object", "properties": {} }
    }
  ],
  "transport": {
    "type": "stdio",
    "command": "npx",
    "args": ["-y", "@yourorg/your-plugin"]
  }
}

Submission Process

1. Fork this repository
2. Add your plugin to plugins/<your-plugin-id>/skill.json
3. Add an entry to registry.json
4. Submit a pull request
5. Official review within 48 hours

Registry Structure

qos-registry/
  registry.json          # Master index (fetched by Qualixar OS)
  server.json            # MCP registry metadata
  plugins/               # Plugin manifests
    web-search/skill.json
    github-tools/skill.json
    ...
  skills/                # Skill workflow templates
    code-review-pipeline.json
    research-team.json
    ...
  LICENSE
  README.md

License

Elastic License 2.0

Copyright (c) 2026 Varun Pratap Bhardwaj