AI-Powered Telegram Trivia Bot with Auto Question Generation & User Management

This n8n workflow powers a complete Telegram trivia bot that leverages OpenAI to generate over 40 fresh questions daily across 8 categories, ensuring endless entertainment without repetition. It integrates seamlessly with NocoDB for robust user management, storing answer histories, scores, and progress to deliver personalized questions that users haven't correctly answered before. The bot handles commands like /question for new trivia, /score for personal stats, /leaderboard for top 10 rankings with emojis, /stats for accuracy metrics, and more, all with star-based difficulty scoring and error handling.

Key features include smart game mechanics like preventing repeats, real-time leaderboards, and comprehensive state management, making it production-ready. The architecture supports high traffic with data validation and efficient queries, while daily cron jobs keep the question pool fresh.

Ideal for community engagement in Telegram groups, educational quizzes, employee training, or customer loyalty programs. It boosts interaction, fosters competition, and saves hours of manual content creation, delivering measurable fun and learning outcomes.