If you have time and interest, steal these ideas -
Aggregator platform for AI content generation (imagine topping up 3-5 USD in a wallet to use for a week, multiple models with their APIs to choose from for output).
Tech literacy and on demand online+offline troubleshooting platform
AI Research institute working on intersection of tech, humanities, biology and law (BCI/CBI development and regulation is the next frontier for coming 20-30 years imo)
Online white hat background check service/trust scoring for people and personalities
Artisanal food and culture experience resorts
Gamified leaderboard for verifiable positive deeds
Standup comedy and events venue chain in tier 2 and 3 cities
Real world literacy platform preparing 15-25 yr olds for life (taxes, personal finance, Excel, law)
NFT store for purchasing advertising spaces (online/offline)
Modular and modernized electric carts for hawkers with financing options
Modular budget friendly homes for low/mid income families
Happy to chat and help if anyone's interested in working on them. Also open to collaborating and actively working on any of them, provided you are serious and dedicated.
I would personally recommend starting solo/2 person team max for faster execution.
Cheers ✌️