Yes,

 you can use below forge component for recover the app.

https://www.outsystems.com/forge/component-overview/8187/recovery-modules-o11

thanks

CV

+1 for Recovery Modules.

Used it in the past too when I accidentally deleted our application.

Hi NC,

You can also refer below thread
https://www.outsystems.com/forums/discussion/43814/recover-the-application-included-all-version-deleted-by-espaces/#Post158296

Or the below component
https://www.outsystems.com/forge/component-overview/10897/undelete-o11

Regards
Krishnanand Pathak