Having a package manager interface in the future where we can browse, install and manage scripts would be great. Something like this:
This could feed on some index generated automatically from the repository structure... And/or metadata in a comment block a the start of scripts... Of course this is easier to say than to do.
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I think having a top-level directory by author makes browsing through scripts harder than necessary:
/Author1/Envelope/ScriptA.lua
/Author2/Envelope/ScriptB.lua
vs
/Envelope -> list of all envelope-related scripts
/Envelope/ScriptA.lua
/Envelope/ScriptB.lua