Smart Calculators
Free dev tools: Token cost calculator, deploy timing, and 20+ multilingual utilities
Open-source calculator platform for developers. Features: Token cost calculator for LLMs/APIs, "Should I Deploy Today" utility, and 13+ multilingual tools (20 languages). Built with Next.js 16, React 19, TypeScript. No ads, no tracking.
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About this launch
Smart Calculators by Marcos Gómez Will be launched January 11th 2028.