But one thing that MUST get better soon is having the AI agent verify its own code. There are a few solutions in place, e.g. using an MCP server to give access to the browser, but these tend to be brittle and slow. And for some reason, the AI agents do not like calling these tools too much, so you kinda have to force them every time.

PRD review can be done, but AI cannot fill the missing gaps the same way a human can. Usually, when I create a new PRD, it is because I have a certain vision in my head. For that reason, the process of reviewing the PRD can be optimized by maybe 20%. OR maybe I struggle to see how tools could make me faster at reading and commenting / editing the PRD.