Every AI output starts with a prompt.Most prompts are quietly broken.
Paste your prompt. See its NovaScore. Get the upgraded version — and better output on your very next try.
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Try one:
0NOVASCORE
Dimension breakdown
How your prompt scores across the five pillars.
Priority moves
Ranked by score impact — apply a fix, then rescore.
Annotated prompt
Hover an underlined span to see the issue and a suggested fix.
High priority Medium Minor / polish
Upgraded prompt
Rewritten the way a senior prompt engineer would.
NovaScore analysis runs locally in your browser for this demo. In production, PromptScore calls the Claude API for deeper, model-aware scoring.
Scored prompts and usage events may be stored anonymously to improve the tool.
Built by NVPrompts — the AI-native growth agency.