Registration openLaungowal · Business · intermediate · entrepreneurship, sustainability, pitching
An offline competition for student teams to develop and pitch innovative solutions at the intersection of technology, sustainability, and entrepreneurship. Participants will solve real-world problems and present their ideas to a judging panel.
OngoingOnline · Education · intermediate · ai, machine-learning, life-science
An online competition challenging teams to develop AI solutions for life science research, focusing on organ-on-a-chip applications like drug toxicity prediction and image analysis. Participants submit machine learning models or tools via Kaggle for prizes totaling $22,200 CNY.
Bhilai · Tech · intermediate · hackathon, innovation, prototyping
HackBIOS 3.0 is a free student hackathon in Bhilai focused on building innovative software prototypes. Participants collaborate in teams to solve problems and develop coding solutions over two days.
Registration openOnline · Education · intermediate · competitive-programming, dsa, quantitative-reasoning
A national coding and quantitative reasoning competition by Techfest, IIT Bombay for student teams. Participants solve algorithmic and quantitative problems online before advancing to an on-site modular systems challenge.
Kolkata · Tech · hackathon, innovation, collaboration
A free 24-hour hackathon in Kolkata for developers, designers, and innovators to collaborate on building unexpected solutions. Participants will solve real problems with mentorship and teamwork over two days.
Registration openDelhi · Tech · beginner · hackathon, software-development, coding
A hybrid hackathon for teams to build software projects in domains like AI, FinTech, or IoT. Participants submit proposals and code, culminating in an offline presentation round to showcase innovation and technical skills.
Columbia · Education · beginner · hackathon, teamwork, cloud-engineering
A free 24-hour hackathon for students of all majors and skill levels hosted by Kappa Theta Pi at the University of South Carolina. Teams collaborate to build and demo software projects with mentorship and workshops provided.
OngoingSingapore · Business · intermediate · google-cloud, ai, prototyping
A free hackathon for working professionals in JAPAC to build AI solutions on Google Cloud for real-world business problems. Teams compete through prototype submission to reach an in-person finale in Singapore.
Princeton · Education · beginner · hackathon, students, free-event
A free 24-hour hackathon for high school students in Princeton focused on building projects in AI, web design, and data analytics. Teams of up to four are encouraged, with workshops covering Python, JavaScript, and AI ethics provided for all skill levels.
Atlanta · Tech · hackathon, collaboration, networking
Hacklanta is a free 36-hour student hackathon in Atlanta featuring team building, live sponsor interviews, and networking. It targets college students aged 18+ looking to build projects and find opportunities.
Piscataway · Tech · beginner · hackathon, software-development, hardware
A free 24-hour hackathon at Rutgers University for students to build software and hardware projects in teams. Features mentorship, workshops, and tracks for social good, education, or open innovation.
Flushing · Education · hackathon, students, coding
HackKnight is a free 48-hour hackathon for students in Flushing focused on building innovative projects through coding and teamwork. The event runs from October 9-11, 2026, with a full schedule of workshops, meals, and collaborative hacking time.