@lain thanks, this has been helpful. especially the TDD approach. i'll need to work in that idea of creating mocks of APIs, especially since i'm currently focused on more the QA side of development
using a separate agent to review another agent's work has been helpful too, even when it comes to evaluating a plan. i iterated a few times on a plan until new agents were satisfied with it, and then codex just oneshot the app, backend, frontend, db w/ migrations, all working in a docker-compose. crazy from where claude code was a year ago
i've been using Peter Steinberger's advice (from recent Lex Fridman) of asking the agent if there's anything it would have done differently after it completes work to pick up on pain points
one thing--i recall you saying you were having codex call claude code cli to implement things in some cases? are you still doing that, and why/how?