OngoingMunich · Tech · hackathon, devpost, free-event
A free hackathon on Devpost held in Munich from September 1-20, 2026. Open to developers and students for building software projects with no entry fee or prize money.
OngoingOnline · Tech · beginner · hackathon, sustainability, sdg
A free online hackathon for students to build sustainable technology projects addressing environmental challenges like climate change and conservation. Participants collaborate in teams to develop prototypes, pitch ideas, and submit code repositories for prizes including cash and
OngoingBengaluru · Tech · hackathon, startup, prototyping
A free hackathon in Bengaluru running from September 6-20, 2026, where builders create prototypes for potential startups. Hosted on Devpost with ₹50,000 in prizes.
OngoingOnline · Tech · intermediate · hackathon, ai, startup
A 60-day online hackathon where developers build scalable AI startups using the Evorozen Neural Pulse API. Teams must deploy live products with real users across tracks like healthcare, SaaS, or automation. Focuses on API integration, business viability, and UI/UX design.
OngoingOnline · Education · intermediate · ai, machine-learning, hackathon
A free online hackathon where individuals or teams build an educational tool using AI or machine learning. Participants submit a working prototype, GitHub repository, and a 2-minute video demo to compete for certificates.
OngoingOnline · Tech · hackathon, online-event, free-event
Avalon OpenHack is a free online hackathon for students and developers to build working solutions for real-world problems. Participants collaborate to prototype ideas and receive a certificate plus one month of DevSwarm Pro access.
Registration openNoida · Education · hackathon, innovation, sustainability
An international hackathon for undergraduate and postgraduate students to develop technology-driven solutions for sustainability and real-world challenges. Teams will propose ideas in domains like AI, cybersecurity, and robotics, culminating in a pitch and prototype demo.
Registration openRedmond · Community · hackathon, nonprofit, software-development
A free in-person weekend hackathon where developers and designers build real software for Seattle-area nonprofits. Open to all skill levels including DBAs and DevOps engineers, participants join teams to ship useful community projects without entry fees.
Registration openKharghar · Tech · hackathon, innovation, offline-event
An open innovation hackathon where teams bring pre-developed projects to solve real-time challenges assigned during a 12-hour offline round. Open to all domains including AI, IoT, and blockchain, with no eligibility restrictions on education or experience.
Registration openNew Delhi · Tech · hackathon, offline-event, students
A 2-day offline hackathon for students in Delhi focused on building impactful tech solutions. Participants attend speaker sessions, network with professionals, and compete to build prototypes for real-world problems.
Ghaziabad · Tech · beginner · hackathon, offline-event, coding
A 36-hour offline hackathon in Ghaziabad where teams of 3-4 build prototypes for real-world challenges. Organized by The Binary Club, it offers free entry, mentorship, and cash prizes for students and developers.
Registration openMallasamudram · Tech · intermediate · hackathon, ai-agents, agentic-ai
A student-focused hackathon in India where teams build and present innovative AI and Agentic AI prototypes. Participants solve specific problems using emerging technologies and demonstrate their solutions to judges for prizes totaling ₹12,000.