OSINT Industries CSV Data Importer is an advanced and efficient tool designed to import data from CSV files into SQLite databases, ensuring data integrity by preventing duplicate entries.

Claude Code skill that prevents duplicate artifacts by analyzing existing skills/agents/commands before creating new ones

Django-based NGO empanelment system with secure registration, auto-generated Application IDs, file uploads, duplicate prevention, race-condition safe ID generation, and comprehensive admin dashboard with export functionality.

A console-based voting system in Java built with OOP principles, featuring age validation, unique voter IDs, duplicate vote prevention, and tie handling. Perfect for beginners and mini-projects.