Yes, I thought about crowdfunding. But I fear that a) the Lua community is way too small to gather enough interest and b) it looks like the whole crowdfunding idea is rapidly deteriorating into an arms race of marketing experts. So many people are now jumping on that bandwagon. You'll never make it, unless you stay on the frontpages somehow.

Alas, I'm not good at marketing and a garbage collector is a very technical and very unsexy project (for most people, anyway). I should make up a silly name for it, that bears no relation to what it does. Yeah, that would do ...

Thank you for the link to the paper! I'll check it out.

I have good evidence that it's possible to create a non-moving GC that doesn't suck. It's a bit like marrying the best-of-breed of malloc implementations with the best-of-breed of incremental mark & sweep collectors. Plus some crazy ideas I'll have to experiment with first ...