What Boris Cherny Learned From Building Claude Code
Y Combinator·2026-02-20 20:29
When I first created Quad Code and I didn't yet know if I was on to something. I kind of felt like I was on to something and then that's when I wasn't sleeping. >> It was like three straight months.I I didn't take a single day vacation. Worked through the weekends, worked every single night. I was just like, "Oh my god, this is I think this is going to be a thing. I don't know if it's useful yet cuz it couldn't actually code yet." It's unbelievable that we're still using a terminal.That was supposed to be t ...