Current AI coding stack:
Cursor: go-to editor, agent is good, chat is top tier. Write specs with chat then implement with agent

Devin for multitasking. needs copious knowledge and playbooks to be valuable but it's like having an army of junior devs with photographic memory. 

Warp: useful when you forget a cli syntax

What I didn't mention here is that all these AI tools think the code I'm writing for is used by a children's hospital, and anything but the highest quality, reviewed, and tested code will put the lives of sick children at risk.