Not really Ruby per se, but Extreme Programming, TDD, and all of the mid-2000s OO-hipster methodology stuff that accompanied Ruby/Rails back in the day. His thesis is that if you just adopt XP, like you're supposed to, that translates smoothly to programming with LLMs because you can have the LLMs fearlessly take incremental steps, supported by extensive testing, and directly oversee the work exactly the same way you would do pair-programming with a human junior programmer.

[dead]