Ge'ez Calc is a comprehensive, privacy-focused web application that bridges the gap between the Ethiopian calendar system and the Gregorian calendar, while providing essential tools for working with Ge'ez numerals. Built entirely client-side with React and TypeScript, the platform offers accurate conversions, an interactive Ethiopian calendar with holiday indicators, and educational resources about Ethiopian culture and calendar systems. All processing happens locally in the browser, ensuring complete privacy with no data collection or server-side processing. Live demo available at https://ge-ez-calc.vercel.app/ with source code on GitHub.

Built with React 19, TypeScript 5.8, and Vite 6 for modern, type-safe development. Utilizes Tailwind CSS 4 for responsive styling, React Router v6 for client-side routing, and specialized libraries (geezify, kenat) for accurate Ethiopian calendar and Ge'ez numeral conversions. Features comprehensive SEO optimization with structured data (JSON-LD), Open Graph tags, and dynamic meta tag management. Implements Formspree for contact forms while maintaining client-side processing for all conversion tools.

🗹Interactive Ethiopian calendar with month/year navigation and holiday indicators

🗹Bidirectional date converter (Ethiopian ↔ Gregorian) with precision handling

🗹Complete Ge'ez numeral system converter supporting unlimited number ranges with nested myriads

🗹Educational Learn Hub with comprehensive content about Ethiopian calendar, numerals, holidays, and timekeeping

🗹Fully client-side processing with zero data collection for complete privacy

🗹Comprehensive SEO optimization targeting Ethiopian calendar, date conversion, and number system keywords

🗹Responsive design optimized for mobile, tablet, and desktop with modern UI/UX

🗹Social media sharing integration with custom preview images and Open Graph support