Two tiny Claude Code skills that fixed my two biggest agent problems

Two open-source skills for Claude Code. Each is a single prompt file, Apache-2.0, no dependencies. Repos at the bottom. Working with a coding agent, I kept hitting the same two failure modes. Not "the model can't write code" — it writes code fine. The failures were upstream and downstream of the code: the agent guessing on an ambiguous task, and me trusting a review that hadn't actually checked anything. So I built one small skill for each. Here's what they do and why they're shaped the way t...