Magento Marketplace User Guide

Completing Your Extension

Before you can submit your extension to Magento Marketplace, the code must be complete. For technical information, see the PHP Developer Guide.

To build your extension:

1. Before submitting your extension review, see the Technical Review Guidelines and the Marketing Review Guidelines.
2. Use the CodeSniffer tool to verify that your code meets Marketplace guidelines. For a list of code sniffer rules, see: Magento Extension Quality Program Coding Standard.

Testing your extension in advance reduces the time it takes to pass Technical Review.

3. Prepare, validate, and zip your extension as described in Packaging a Component for Magento version 2.x or 1.x.
4. Prepare the following preliminary documentation:
  • Release notes in text format (you can use simple HTML, but not CSS)
  • A user guide, installation guide, or reference manual in PDF format