Guntur · Tech · hackathon, data-science, cybersecurity
This hackathon invites student innovators to build software solutions in Data Science, Cybersecurity, and Drone Technology. Organized by KL University clubs, it features online phases and an offline finale in Guntur with prizes for top teams.
Online · Tech · competition, quiz, product-trial
A free online student competition running from July to September 2026 organized by Unstop Igniters JSREC and Google Student Community. Participants compete in monthly skill quizzes and product trial challenges to earn points, certificates, and awards.
New Delhi · Tech · hackathon, software, hardware
A 24-hour offline hackathon for students in New Delhi focused on building software or hardware prototypes without predefined themes. Participants submit ideas, get shortlisted, and compete to ship working solutions with mentorship and prizes.
Delhi · Tech · intermediate · artificial-intelligence, machine-learning, web-development
A 24-hour offline hackathon for Indian students at NIT Delhi in September 2026. Teams build tech solutions in AI, blockchain, or web development to compete for a ₹1,00,000 prize pool.
Online · Tech · advanced · hackathon, online, free
A global online hackathon where teams build production-ready SaaS platforms designed for revenue generation. Open to developers, founders, and students, this competition evaluates technical architecture, market fit, and deployment readiness alongside traditional pitching skills.
Online · Tech · kaggle, competition, data-science
This free online Kaggle Playground competition challenges participants to predict smartphone addiction using provided datasets. It targets data enthusiasts and developers looking to practice machine learning and predictive modeling skills without cost.
Online · Tech · beginner · hackathon, web-development, frontend
A free online hackathon challenging participants to build visually stunning 3D websites using tools like Three.js or Blender. Open to beginners and teams, focusing on web design, UI/UX, and creative coding skills.
Online · Tech · advanced · ai, cyber-security, competition
An online competition where participants build Python algorithms to find multi-step security vulnerabilities in tool-using AI agents. Targets developers and researchers interested in AI safety, red-teaming, and cybersecurity. Exercises algorithm design and adversarial testing ski
Online · Tech · intermediate · ai, machine-learning, computer-vision
An online competition for elementary, middle, and high school students to build AI apps, proposals, or generative media. Participants develop skills in machine learning, computer vision, and storytelling using AI tools.
Kothamangalam · Tech · hackathon, hardware, software
The 7th edition of .hack '26 is a free 36-hour hackathon for students in Kothamangalam, India. Participants develop hardware and software solutions for real-world challenges with industry mentorship and networking opportunities.
Online · Tech · hackathon, iot, hardware
VoltHacks 2026 is a free online hackathon challenging participants to build real-world solutions using hardware, IoT, and AI. Open to all skill levels, teams develop projects in robotics, smart health, or sustainability and submit code on Devpost for prizes.
Coimbatore · Tech · hackathon, students, hardware
Y-Hack '26 is a 24-hour national hackathon in Coimbatore for students to develop hardware or software prototypes. Organized by IEEE RAS KPR Institute, teams solve engineering challenges for prizes worth ₹60,000.