I ended up building this as an open-source project https://github.com/barakplasma/in-person-queue https://github.com/barakplasma/in-person-queue and got intimid

I ended up building this as an open-source project https://github.com/barakplasma/in-person-queue https://github.com/barakplasma/in-person-queue and got intimidated when it came to marketing & selling it (for free)