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Welcome to the documentation for Mediakit, a media gallery plugin for Siemens Polarion ALM. Mediakit presents a work item’s attachments as a visual gallery — thumbnails for images, type icons for everything else — and lets you upload and delete files without leaving the work item. Mediakit stores nothing of its own. Every file it shows is an ordinary Polarion attachment, so your existing permissions, revisions, and history apply exactly as they always have.

Quick Navigation

Getting Started

Install Mediakit and add the gallery to a work item form.

What Mediakit Does

What Mediakit is, and how it relates to Polarion’s own attachments.

Uploading Files

Add files to a work item through the gallery, and replace one in place.

Form Extension

Every attribute the extension element accepts, with defaults.

FAQ

Answers to the questions that come up most often.

Where Mediakit Appears

Mediakit adds two independent surfaces. Configure whichever suits your project — you can use both.
Last modified on September 7, 2026