Decay

Evidence is like milk. It has a freshness date. Old evidence can make your decisions risky. This tool helps you track which evidence is still good and which has gone stale. You can refresh old evidence by running new tests. You can deprecate a decision if it is no longer valid. Or you can waive the expiration and accept the risk for a short time. Each action is clearly documented so nothing is hidden. Anyone who needs to make smart, safe choices can use this skill to keep their decisions built on fresh facts.

Think of it as a freshness checker for your project's proof. It looks at every piece of evidence and tells you if it is fresh, stale, or expired. Then it helps you take the right action. No more guessing whether a test result from last year still matters. This skill makes the invisible risk visible.