Codeforces Participants Remover is a free Chrome add-on developed by alexfox. This add-on falls under the Browsers category, specifically the Add-ons & Tools subcategory.

The main purpose of this add-on is to remove all participants from the Codeforces mashup. To use it, simply open the gym invitations page on Codeforces and click on the extension icon. Once clicked, the add-on will start removing users automatically. To stop the removal process, simply click on the extension icon again.

Codeforces Participants Remover provides a convenient and efficient way to remove participants from Codeforces mashups, saving time and effort for users who frequently organize or participate in these events. With its straightforward functionality, this add-on is a valuable tool for Codeforces users looking to manage their mashup participants effortlessly.