What is your monetization strategy with this app?
One model (and possible partner) here is Sonatype, with a growth path into binary repositories for development (Swift packages, cocoa pods et al).
I realize you might not want the burden, but you might partner with someone or some company. (And I would encourage others to collaborate before forking.)
"Free" usually means you are the product.
You're not "the product" for the Apache web server or the Linux kernel...