technically, this doesn't seem all that different than utopian-io with a customized off-chain front-end website, running on the Ethereum network where you can wait to fart away loads of gas upon trying to claim your bounties! lol
If you haven't seen it already, you can also try messing around with it a bit here: https://gitcoin.co/explorer?q=
And if you still think it's worth messing around with further, certainly no reason why you can't fork it and play around with it a bit more at a deeper level: https://github.com/gitcoinco/web