I made a new SaaS over the last 3 days: https://whalepeek.com

You can shadow top NFT collectors and get alerted when they buy, sell or mint a new NFT.

Heavily inspired by eToro commercials that popped up all over Youtube: "copy what top traders do" - Here you can copy what other NFT influencers are doing.

A big problem in doing that has been detecting fake transactions. A lot of scammy creators are airdropping NFTs into influencers' wallet. We detect fake mints, fake buys and fake sales - and only notify you of real ones.

Technically, the project is built in PHP + mysql and some JS for the charts. Hope you like it!