Philadelphia · Tech · beginner · hackathon, students, python
OwlHacks is a two-day student hackathon at Temple University offering workshops in Python, web development, and AI tools. Participants build projects, network with industry engineers, and compete for prizes.
New York · Tech · beginner · hackathon, students, coding
A free student-led hackathon at Columbia University focused on building tech solutions for NYC communities in areas like transportation, housing, and data. Participants work on tracks addressing urban challenges while fostering diversity in tech.
OngoingOnline · Tech · beginner · hackathon, ai, legal-tech
LexHack 2026 is a free online hackathon for students building AI solutions at the intersection of law and civic technology. Teams create projects like legal automation tools or AI safety auditors across four specialized tracks, with top teams eligible for mentorship and internshi
OngoingOnline · Tech · beginner · hackathon, web-development, online-event
A free online hackathon on Devpost focused on web development. Participants build projects over a month-long period to win $750 in prizes.
Registration openOnline · Education · intermediate · hackathon, ai, web-development
An online hackathon for students and graduates with tracks in AI, web development, mobile apps, UI/UX, and startups. Teams submit original projects evaluated on innovation, technical skills, and problem-solving. Winners earn certificates and internship opportunities.
Registration openMeerut · Tech · intermediate · hackathon, offline-event, innovation
A free 24-hour offline hackathon in Meerut for students and developers to build scalable tech solutions in tracks like automation, healthcare, and fintech. Teams compete through prototype building and pitching for cash prizes, internships, and incubation support.
Registration openOnline · Tech · intermediate · 3d-reconstruction, pathfinding, web-development
A multi-stage hackathon where teams build 3D twins of spaces using reconstruction and pathfinding algorithms, finishing with an on-site demo and pitch at IIT Bombay. Open to students and developers interested in spatial computing and web technologies.
OngoingOnline · Education · beginner · hackathon, beginner, coding
A free online hackathon for beginners and developers to build any software project they are passionate about. Participants submit code on GitHub and a demo to learn, grow, and showcase their work without the pressure of perfection.
Registration openLaungowal · Tech · intermediate · machine-learning, web-development, classification
A hackathon-style competition where student teams solve water quality challenges by building ML models for classification and regression, then deploying a real-time web application with a REST API. Open to undergraduate and diploma students in India.
OngoingCorteva's Pioneer Shull Building · Community · beginner · hackathon, social-impact, food-security
A 30-day community hackathon where teams build tech solutions to fight food insecurity. Open to technologists and volunteers, the event features a 48-hour in-person coding sprint and a final pitch competition for cash prizes.
Junwani · Tech · intermediate · hackathon, offline-event, free-event
A free national hackathon in Junwani with an online PPT submission round followed by a 24-hour offline prototype build. Teams compete across tracks like AI, Blockchain, and Cybersecurity for $11,000 in prizes.
OngoingOnline · Tech · hackathon, online-event, free-event
A free global online hackathon where developers build apps for Amazon's Fire TV, Alexa+, Ring, and Bee ecosystems. Participants can focus on AI agents, IoT, or mobile development using technologies like React Native, Python, and Java, with opportunities to integrate AWS services