Friendly "don't make my mistake" suggestion - skip the nomadz.app. I tried building exactly that over a decade ago. I have seen many others build it over the years. There's even someone else on HN who made something very similar (but with grander vision), and independently came up with exactly the same name I did! Cool people though. I believe they got VC funding for it, launched on web & iOS, but it still didn't survive beyond 2 years.
It's an itch many of us have, but there might just be better ways to solve it. Instead of searching for places with the best WiFi & Power, just bring your own mobile hotspot & external phone battery, and even a portable laptop battery if you really need power (eg Hyper made a 100W airplane-friendly battery that can drive a laptop & recharge it twice over & even supported Apple's proprietary MagSafe connections). You still need to find the cafes & when they're open, but that's largely solved by Google Maps or asking on Nomad List. (Also worth asking, why isn't this a feature built-in to Nomad List?!)
I don't want to dissuade you from launching, it's already hard enough to stay positive about projects (and this is a thread about Fear Of Shipping after all!) Maybe you can succeed where others haven't! But maybe talking about a project openly is useful, because then others can find the holes in the plan before you expend too much effort, and you can be more quantitative about fixing those holes or discovering that it's an unprofitable idea.
It's an itch many of us have, but there might just be better ways to solve it. Instead of searching for places with the best WiFi & Power, just bring your own mobile hotspot & external phone battery, and even a portable laptop battery if you really need power (eg Hyper made a 100W airplane-friendly battery that can drive a laptop & recharge it twice over & even supported Apple's proprietary MagSafe connections). You still need to find the cafes & when they're open, but that's largely solved by Google Maps or asking on Nomad List. (Also worth asking, why isn't this a feature built-in to Nomad List?!)
I don't want to dissuade you from launching, it's already hard enough to stay positive about projects (and this is a thread about Fear Of Shipping after all!) Maybe you can succeed where others haven't! But maybe talking about a project openly is useful, because then others can find the holes in the plan before you expend too much effort, and you can be more quantitative about fixing those holes or discovering that it's an unprofitable idea.