Yes it can just be a Greasemonkey script, but you need to tell people to install...

Landish on Feb 26, 2017 | parent | context | favorite | on: Show HN: HNView – Browser extension providing a be...

Yes it can just be a Greasemonkey script, but you need to tell people to install another extension first to use your script :), so I thought an extension might be much easier.