Student Hub: Library, Task, NB

Student Hub is the ultimate all-in-one academic workstation and digital campus operating system designed specifically for university, college, and high school students. Replace dozens of fragmented single-purpose apps with one powerful, ultra-responsive study companion built on modern Jetpack Compose and Material 3 design.

Whether you are an engineering student working through complex equations, a medical student reading dense textbooks, or a high-achieving undergraduate planning semester goals, Student Hub brings every academic tool into one seamless experience.

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✨ CORE ACADEMIC MODULES
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📝 1. DIGITAL CANVAS NOTEBOOKS & VECTOR STYLUS
• Low-latency vector handwriting engine with active stylus & finger support
• Fine pen, glowing highlighter, and stroke eraser tools with 16-color academic palette
• Lined notebook, engineering grid, bullet journal dots, and AMOLED midnight black papers
• Infinite multi-page notebooks with thumbnail reordering and crisp PDF export

📖 2. SPLIT-SCREEN STUDY & PDF TEXTBOOK READER
• Read course PDF textbooks side-by-side with your handwritten lecture notes
• Pinch-to-zoom and precision zoom buttons for inspecting dense formulas and circuit diagrams
• Fluid touch partition with draggable 30% / 50% / 70% split presets
• Snap-to-Note: Crop diagrams, formulas, and charts from textbooks directly onto your canvas

🎓 3. ATTENDANCE & 75% SAFE BUNK INTELLIGENCE
• Automated attendance percentage calculation per course with real-time health rings
• Safe Bunk Engine: Know exactly how many lectures you can safely afford to miss while remaining above the mandatory 75% threshold
• Recovery Calculation: Tells you precisely how many consecutive classes you must attend if you drop below 75%
• One-tap quick logging directly from the Today dashboard

🧮 4. SGPA & CGPA GOAL SIMULATOR
• Interactive grade point simulator with customized course credits and target letter grades
• Instant semester SGPA projection with academic honors classification
• Target Cumulative CGPA Planner: Calculate the exact semester GPA needed to graduate with distinction

⏱️ 5. STUDY ZONE & FOCUS WORKSTATION
• Customizable Pomodoro focus timer with visual circular progress
• Soothing ambient study soundscapes (rainfall, waves, deep focus white noise)
• Spaced Repetition Flashcards (Leitner system) for rapid exam recall

📄 6. AI WHITEBOARD & DOCUMENT SCANNER
• Instant camera scan with perspective trapezoid auto-correction
• High-contrast document enhancement filters for textbook pages and lecture slides
• On-device OCR text extractor powered by Google ML Kit (100% private & offline)

🔒 7. PRIVACY, SECURITY & OFFLINE-FIRST
• 100% Offline Capable: All notes, textbooks, and attendance records stay locally on your device
• Zero mandatory account creation or cloud data harvesting
• Hardware-backed Biometric fingerprint lock & 4-digit PIN vault for confidential journals

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📱 OPTIMIZED FOR PHONES & TABLETS
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Student Hub features a dedicated large-screen tablet workstation layout supporting landscape multi-column dashboards, dual-pane textbook split viewing, and precision S-Pen stylus input.

Download Student Hub today and take total control of your academic journey!