Navi · Prompt Lab
Your prompts, graded out of 25
Paste a prompt, get a scorecard, revise until it's sharp.
Navi · Prompt LabGrade this: “write me a cover letter for a Goldman internship”
12/25. Goal 4/5 — clear ask. Context 1/5 — which division? What's your story? Constraints 2/5. Format 3/5. Quality bar 2/5. Biggest fix: paste the posting and two resume bullets, then resend.