Hi @chriscioffi. I understand you’re desire for editing on a larger screen and have backups of your scripts. There are various solutions with now that would get you some of the way.
Scriptable stores scripts in tour iCloud folder, so they’ll automatically be synced between devices, including any Macs that are signed into iCloud.
You should definitely take a look at the link @sylumer posted. That’ll get you started with Github Gists.
I also recommend taking a look at Working Copy’s synced folders. It lets you to sync any folder on your phone, including Scriptable’s folder, to Working Copy, essentially turning the folder into a fit repository. I’ve used that to backup my scripts ever since the feature was introduced in Working Copy.
And lastly, @schl3ck have been working on a language definition file that can be used with Microsoft Visual Code. This makes it easier to write scripts on your computer. Typescript type definition file for desktop IDEs?