/biz/ - Business & Finance

But I don't know what I should build. I am looking for ideas. I can build anything involving dapps and web3, backend and frontend. I have spent this year building https://redeemable.app (decentralized crypto gift cards) but now I am realizing that I need a lot of marketing and lead generation to make any money using it, which I do not have money for. So I figured I'd ask /biz/ if you have any ideas.

What kinds of dapps or web3 services can I build that would not require anything other than my time and development skills? I'd appreciate any advice or input.