Equivalent to what - your script or Tampermonkey/Greasemonkey/etc.?
It is a specially developed extension, not a user script manager, just like most extensions provided in the store
https://greasyfork.org/en/help/code-rules
Posting of alternate download URLs, with the intent of having users use the alternate sources instead of the version posted to Greasy Fork, is not allowed.
Can I guide users to Microsoft Edge extension store to download equivalent extensions on the script information page?