Stacker allows you to create custom buttons on a detail page to allow users to perform updates on a record in a pop-up.
What can I do with action buttons?
You can specify which fields are to be updated as part of the action and set the value of the field to be updated. This allows you to tightly define how your users interact with a record.
It also means common changes can be made much more quickly and easily.
And here's a tip: you can use Conditional Visibility to show or hide the button depending on a user's role or a value in a field in the current record.