---
title: Community Extensions
sidebar_position: 9
---

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# Community Extensions

This page serves as a registry of community-created Superset extensions. These extensions are developed and maintained by community members and are not officially supported or vetted by the Apache Superset project. **Before installing any community extension, administrators are responsible for evaluating the extension's source code for security vulnerabilities, performance impact, UI/UX quality, and compatibility with their Superset deployment.**

## Extensions

| Name                                                                                                      | Description                                                                                                                                                                                                                                         | Author            | Preview                                                                                                                                                 |
| --------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [Extensions API Explorer](https://github.com/michael-s-molina/superset-extensions/tree/main/api_explorer) | A SQL Lab panel that demonstrates the Extensions API by providing an interactive explorer for testing commands like getTabs, getCurrentTab, and getDatabases. Useful for extension developers to understand and experiment with the available APIs. | Michael S. Molina | <a href="/img/extensions/api_explorer.png" target="_blank"><img src="/img/extensions/api_explorer.png" alt="Extensions API Explorer" width="120" /></a> |
| [SQL Query Flow Visualizer](https://github.com/msyavuz/superset-sql-visualizer) | A SQL Lab panel that transforms SQL queries into interactive flow diagrams, helping developers and analysts understand query execution paths and data relationships.| Mehmet Salih Yavuz | <a href="/img/extensions/sql_flow_visualizer.png" target="_blank"><img src="/img/extensions/sql_flow_visualizer.png" alt="SQL Flow Visualizer" width="120" /></a> |
## How to Add Your Extension

To add your extension to this registry, submit a pull request to the [Apache Superset repository](https://github.com/apache/superset) with the following changes:

1. Add a row to the **Extensions** table above using this format:

```markdown
| [Your Extension](https://github.com/your-username/your-repo) | A brief description of your extension. | Your Name | <a href="/img/extensions/your-screenshot.png" target="_blank"><img src="/img/extensions/your-screenshot.png" alt="Your Extension" width="120" /></a> |
```

2. Add a screenshot to `docs/static/img/extensions/` (recommended size: 800x450px, PNG or JPG format)

3. Submit your PR with a title like "docs: Add [Extension Name] to community extensions registry"