AI Builder · Local prompt QA

Local Prompt Optimizer / Tester

Paste a prompt and get a local structure score, missing-context checklist, safer rewrite, JSON-output version and Korean/English variants. No model call and no upload. When you want a real browser-local model run, open the Local Prompt Tester.

Run in Local Prompt TesterOpen Local AI Radar

This tool improves prompt structure. It does not guarantee model quality and does not expose private reasoning.

Prompt score

-- /100
Click optimize to analyze structure, constraints, context and output format.

Best rewrite

JSON / structured version

Missing pieces

Local library

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Support does not affect recommendations.