Build an Advanced PC Usage Monitor in Python (Active Window + Idle Detection) – Full Source Code 2026
━━━━━━━━━━━━━━━━━━━━ 📖 Introduction In this tutorial, we will build an advanced futuristic PC Usage Monitor using Python and CustomTkinter. This modern cyberpunk-inspired desktop application tracks active windows, detects idle time, analyzes app usage statistics, and provides real-time productivity alerts using Win32 APIs and beautiful neon UI effects. ━━━━━━━━━━━━━━━━━━━━ ✨ Features ✅ Real-time Active Window Tracking ✅ Idle Detection using Win32 API ✅ JSON Log Storage ✅ Top 5 Usage Analytics ✅ Focus Alert Popup ✅ Futuristic Cyberpunk UI ✅ Live Session Monitoring ✅ Neon Dashboard Design ━━━━━━━━━━━━━━━━━━━━ 🎥 Demo Video Watch Full Demo Below 👇 🎥 Watch Full Demo on YouTube ━━━━━━━━━━━━━━━━━━━━ 🛠Technologies Used • Python • CustomTkinter • Win32 API • Psutil • JSON Logging • Multithreading • Cyberpunk UI Design ━━━━━━━━━━━━━━━━━━━━ 📸 Screenshots ━━━━━━━━...