OngoingOnline · Tech · beginner · augmented-reality, ai-agents, lens-studio
This free online hackathon teaches participants to design and build AR lenses for Snap's glasses using AI coding agents in Lens Studio. No physical glasses are required; attendees will create working prototypes, planning documents, and learn AR-specific design strategies.
Registration openPanipat · Tech · hackathon, offline-event, ai
NexHack 2.0 is a free, offline hackathon in Panipat where teams build AI, Web3, or open-source projects over two days. Open to developers and designers, it offers cash prizes and requires end-to-end code submissions with no online qualifiers.
Registration openNew Delhi · Tech · intermediate · hackathon, ai-agents, generative-ai
A free hackathon in New Delhi where student teams build AI agents and generative AI solutions for real-world challenges. Participants select from problem statements on automation, cybersecurity, or business tools to create functional prototypes.
Registration openBangalore · Tech · intermediate · hardware, hackathon, prototyping
A 36-hour hardware hackathon where student teams design and build functional prototypes to solve real-world problems. Participants present ideas via PPT, then develop working hardware solutions with circuits and code. Open to interdisciplinary groups of three students.
OngoingOnline · Education · intermediate · data-science, ai, machine-learning
An international online hackathon for students and professionals to build AI and data-driven solutions across nine tracks like Generative AI and Fraud Detection. Teams submit working demos and presentations to compete for cash prizes and subscriptions.
Registration openKolkata · Tech · intermediate · hackathon, online-event, competition
A 24-hour hackathon in Kolkata focused on building tech solutions across AI, cybersecurity, web3, and game development. Teams of students will prototype and pitch ideas to expert judges for cash prizes and mentorship.
Registration openAhmedabad · Education · beginner · game-development, coding, teamwork
A free 24-hour game jam for high school students to build computer games collaboratively. This beginner-friendly event focuses on coding, design, and teamwork in a supportive environment.
Registration openMohali · Tech · hackathon, space, data-analysis
A two-day international hackathon where teams solve NASA's official space challenges using open data to build prototypes. Open to students, developers, and researchers of all disciplines for free participation.
Registration openOnline · Tech · beginner · hackathon, space, nasa-data
A global hackathon where students and professionals build solutions using NASA's open data to address real-world challenges in space and science. Teams collaborate over two days to prototype innovative ideas without requiring advanced coding skills.
Atlanta · Education · beginner · hackathon, mlh, coding
Emory Hacks is a free student hackathon taking place in Atlanta from November 13 to 15, 2026. Organized under Major League Hacking, it offers participants a chance to collaborate on coding projects.
Registration openKalyan · Tech · intermediate · hackathon, ai, cybersecurity
Srujan 2026 is a free online hackathon for Indian students focusing on AI, cybersecurity, IoT, and sustainability. Teams submit projects on Unstop to advance to offline finals, exercising skills in coding, problem-solving, and domain-specific innovation.
Registration openDehradun · Tech · beginner · open-source, mvp, pitching
A free, month-long online-to-offline hackathon where participants build open-source MVPs and pitch them in Dehradun. Targets developers and students looking to create software products and gain mentorship.