516 products

Full-stack TypeScript expense tracker with JWT authentication, real-time expense management, and analytics dashboards. Features a React frontend with Tailwind CSS and Recharts visualizations, paired with a Node.js backend API serving expense CRUD operations, monthly summaries, and category breakdowns. Built for developers who need a complete, production-ready expense tracking system with authentication and data analytics. Licensed under Tetrees License.

AI-powered regex tester and explainer built with React, TypeScript, and Tailwind CSS v4. Test patterns with live match highlighting, get Chrome's built-in Gemini Nano AI to explain regex tokens and generate patterns from plain English, save snippets to localStorage, and share state via URL—all client-side with no backend. Perfect for developers who want to master regex patterns interactively with AI assistance. Licensed under Tetrees License.