I love this idea.

I just tried with a package.json of mine and 33% of the money seems to go to Microsoft/TypeScript, which seems odd for a bunch of reasons: they don't seem to have Github Sponsors setup, they don't seem to have an Open Collective either, and TS is owned by one of the wealthiest companies on the planet, so for it to suck up any meaningful percentage of all donations seems wrong.

Edit: ah, sorry, per year figures are displayed in the breakdown table. So I guess TS would get more like 3%, which sounds way more reasonable.