I often build other people's ideas

Rise was Geyser's idea

Coinflip Contract was Adam Back's idea

Inscribe the Planet was Topher Scott's idea (and almost all of the code is his idea too)

B for Book was Ninja Grandma's idea

Tapleaf Circuits is my take on Robin Linus's idea (bitvm)

Hoard is my version of Brian Bishop's "Python Vaults" software

I made Friendica Marketplacebecause someone paid me to do it

Same with Satoshi Votes and Lightning Controller

P2BO and Spacechains came from Jeremy Rubin I think

So yeah, I make lots of ideas that other people came up with

It's a type of sidechain that convinced two idea, one very good and one very bad

The very good idea is called blind merge mining, the inventor of spacechains (Ruben Somsen) figured out a way to do it without a soft fork

The very bad idea is that in order to get bitcoins "onto" the spacechain, you destroy them, like literally you provably delete your bitcoins... And once they are on the spacechain you can never get them back again

I thought they were interesting enough to implement and someday I hope to fix the "destroy your bitcoins" part