Yes
Claude Code oneshotted this in about 30 seconds
MontyCarloHall on Hacker News
30 seconds
In the thread “Vibe engineering”, replying to this comment
Helped: Replacing hard-coded parameters in deep dependency-injected stacks.
… The hard-coded value was literally 20 function calls deep in a heavily dependency-injected stack, and the argument parser was of course bespoke. Claude Code oneshotted this in about 30 seconds. It took me all of 5 minutes to read through its implementation and verify that it correctly called the custom argument parser and percolated its value down all 20 layers of the stack. …