This may not help the average (whatever that is) user, but here’s a simple JavaScript that will get the Discourse version:
verStr = document.querySelector('meta[name="generator"]').content.match(/\w+[ ]+[\d\.]+/)[0];
verStr
You could run this script from several tools:
- AppleScript
- JavaScript for Automation (JXA)
- Keyboard Maestro
- Browser bookmarklet
- others?
I’ve tested it only in Chrome, so I can’t vouch for other browsers, but it should work in Safari.