[vijayr]

There are some resources that might be of interest to you (no affiliation)

Ideas: http://www.oppsdaily.com/

https://nugget.one/

Already done successfully

https://sidehustleschool.com/

https://www.indiehackers.com/businesses

[cdiamand]

Thanks for the mention Vijayr!

I'd also add https://flippa.com to this list.

It's interesting to see which businesses are being put up for sale.

[jv22222]

Thanks vijayr

FYI it's https://nugget.one/daily - for the free daily startup idea :)

[Network2020]

https://www.springwise.com/