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Free AI Utilities
Hand-built interactive tools to help you use AI smarter — from writing better prompts to picking the right model.
Prompt Perfector
Get an AI clarity score and a rewritten version of any prompt.
Open toolAI Model Picker
Answer 3 questions and get the best AI model for your job.
Open toolPrompt Library
Curated, copy-paste prompts sorted by task and tool.
Open toolAI Cost Calculator
Estimate your monthly AI spend across all popular tools.
Open tool