# PSG Bunker > PSG Bunker is the #1 free attendance tracker and bunk planner for students at PSG College of Technology (PSG Tech), Coimbatore, India. ## What is PSG Bunker? PSG Bunker is a smart web app that helps PSG Tech students: - Track their live attendance from the eCampus portal - Calculate how many classes they can safely skip ("bunk") while staying above the mandatory 75% attendance - View their internal marks, GPA, and CGPA - Simulate future attendance scenarios with a date simulator - Get academic calendar, exam schedules, and holiday lists ## URL https://psg-bunk.vercel.app/ ## Who is it for? PSG Tech (PSG College of Technology) students, Coimbatore, Tamil Nadu, India. Works for B.E., B.Tech, M.E., M.Tech, MCA, BSc, MSc students. ## Key Features - **Live eCampus Sync**: Pulls real attendance data directly from the PSG eCampus portal - **Safe Bunk Calculator**: Tells you exactly how many classes you can skip and still maintain 75% attendance - **Attendance Simulator**: Travel to any date to simulate your future attendance - **Internal Marks**: View all CA marks, test scores, and assignment marks subject-wise - **GPA & CGPA Viewer**: See semester-wise GPA and cumulative CGPA with color-coded chips - **Academic Calendar**: Holiday lists, exam schedules, and semester dates - **Smart Planner**: Day-wise timetable with quick attendance marking - **Universal Mobile PWA**: Instant 1-tap install on both Android (Chrome/PWA) and iPhone (Safari "Add to Home Screen") with zero storage bloat and full offline support - **iOS & Android Support**: Native app look and feel with home screen shortcuts, instant 0ms caching, and safe area notch support ## FAQ **Q: What is PSG Bunker?** A: PSG Bunker (also called "Bunker" or "Smart Bunker") is a free web app for PSG Tech students to track attendance and plan bunks safely. **Q: How many classes can I bunk in PSG Tech?** A: PSG Bunker calculates this for you. The minimum required attendance is 75%. The app tells you the exact number of classes you can skip per subject. **Q: Is PSG Bunker free?** A: Yes, PSG Bunker is completely free for all PSG Tech students. **Q: Where can I find PSG Bunker?** A: Visit https://psg-bunk.vercel.app/ in any browser. You can also install it as a PWA on Android or iPhone. **Q: Does PSG Bunker work offline?** A: Yes. Once your data is synced, the app works fully offline. ## Contact / Source - Website: https://psg-bunk.vercel.app/