Nothing to hand? Try or — each replays a saved run at zero cost, one per verdict branch.
Paste the rough prompt
The instant lint flags what is missing for free while you type — vague verbs, no role, no output format, no constraints.
The AI forges it
It infers task type and complexity, silently picks the best of eleven prompting frameworks, and rewrites your ask into a self-contained, specific, format-pinned prompt. Missing details become square-bracket placeholders plus at most three clarifying questions.
Fill the placeholders in place
Every square-bracket placeholder becomes a real input field. Type once and the copy button, the Markdown and the JSON all carry your filled-in version — no find-and-replace.
Answer, re-forge, compare
Answer the clarifying questions inline and forge again; the result is diffed against the previous one so you can see what actually changed. History follows your account, not this browser.
Derived from the @sickn33/prompt-engineering skill on SkillSafe.