Apparently, this is a list of things built over the year:

- https://nomadnest.org an alternative to Couchsurfing

- https://coffeelist.co - a coffee community

- https://nomadasdigitales.com - a digital nomads community in Spanish.

- https://lanzame.net - a Product Hunt in Spanish.

- https://classline.io - a SaaS for teachers to simply communicate with students over email, this is using the technology that I created for nomadmail.

for one person this is just too much to get it right in one year I guess. How much time can one really spend to deeply understand customers and their wants/needs?

Apart from that - answering the classical questions like what problem does it solve? why now? etc. points me to a lot of issues with copy-solutions, especially some of these ones during a pandemic.

thinking ahead: if the code quality is good, I can imagine a lot of people paying decent money on learing how he did it - although also in this niche there are some players.