Do you offer any way to view the source before purchase?
I've built something similar for my favorite tech stack but haven't had any sales yet. I find it useful in my own projects and I've seen other similar projects make some money (like JumpStart Pro for Rails) so thinking it's something around my positioning / offerings rather than full lack of a need.
Some things I think you're doing really well:
* Great sales copy and documentation
* Great aesthetics -> adds to "trust"
* Message bot for feedback
Qs:
* Q1: Did you do any customer research to help determine what features to build?
* Q2: What did you find (if anything) is the biggest reason people choose to use boilerplate rather than rolling their own?
For those interested -> CloudSeeed - SaaS boilerplate for Sveltekit + .NET + Postgres - https://cloudseed.xyz/
I created a SaaS bootstrap for Javascript called Nodewood [1]. It actually started as just a template for me, because there's a lot of setup for each new JS web project that I kept skipping to get to the "fun" stuff, like I'd just hard-coded the user as ID #1 instead of writing user registration/login code. Since then, it's grown to also have form validation, a starter UI, teams support, subscription support with Stripe, an admin panel, a CLI tool, and I'm currently adding a deploy option via Pulumi [2].
I've sold a few licenses, but also it offers me a platform to "scratch my own itches", which then become available to the people who bought a license.
[1] - Nodewood: https://nodewood.com [2] - Pulumi: https://www.pulumi.com/