ScriptEditor application signed but not accepted by Gatekeeper I created a small AppleScript app to launch a webservice locally using the built-in PHP webserver. It's an interface to generate XML configurations.

Since macOS Sierra those apps are moved to the AppTranslocation directory if they are not signed. I just became an Apple Developer to be able to export the script from Script Editor.app as an app, signed with my Application Developer ID. Yet, when I push everything to Github and download the package as a zip file, the signed app is still executed from the AppTranslocation directory. What might be the issue here?
Consider distributing your application within a code signed disk image, dmg, file. The contents of a code signed disk image are not subject to “Gatekeeper Path Randomization” (GPR).

See How do I create a nice-looking DMG for Mac OS X using command-line tools? for a guide to creating a disk image.