CoderGalaxy — Learn Web Development, Python & Interactive Coding Games

CoderGalaxy is the #1 free gamified learning platform for students. Master HTML, CSS, JavaScript, Python, Data Structures, and algorithms through space-themed game missions, interactive video lessons, live code compilers, AI-powered tutoring, and academic tools like LPU CGPA & TGPA calculators.

Learn HTML5 — Interactive Web Development Game

Build real websites by learning semantic HTML5 elements, forms, tables, media embedding, and document architecture through progressive game missions. Perfect for beginners learning web development.

Master CSS Flexbox, Grid & Responsive Design

Conquer modern CSS layouts including Flexbox alignment, CSS Grid systems, responsive design, glassmorphism, and keyframe animations through interactive challenges.

JavaScript Logic, DOM Manipulation & Async Programming

Learn variables, loops, functions, DOM manipulation, promises, event handling, ES6+ features, and build dynamic web applications through coding missions.

Learn Python, Data Structures & Algorithms

Explore Python syntax, object-oriented programming, data structures, algorithms, sorting, searching, and problem-solving through guided interactive coding levels.

LPU Academic Toolkit — CGPA & TGPA Calculators

Free online CGPA calculator and TGPA calculator for LPU (Lovely Professional University) students. Calculate your cumulative GPA, term GPA, individual course grades, and end-term marks needed for target grades with precision using the official LPU grading scale.

LPUINT — LPU Notes, PYQs & Academic Resources

Access comprehensive LPU notes, previous year question papers (PYQs), syllabus materials, lab manuals, and academic resources for B.Tech CSE, AI & ML, Data Science, and other programmes.