Faridabad · Tech · artificial-intelligence, web3, blockchain
CodeFusion 2K26 is a national hackathon for Indian UG/PG students hosted at Echelon Institute of Technology with Microsoft support. Teams compete in AI, Web3, and Blockchain tracks for a ₹2,00,000 prize pool during a 36-hour offline finale.
Gurgaon · Tech · intermediate · ai, machine-learning, cybersecurity
Hacknite is a free 12-hour hackathon in Gurgaon for students and recent graduates across all disciplines. Teams build projects in tracks like AI, cybersecurity, or blockchain for an offline grand finale with industry mentorship.
Delhi · Tech · hackathon, ai, blockchain
CodeBuild 1.0 is a free nationwide hackathon for teams of 2-4 developers, designers, and founders across India. Participants build projects in domains like AI, blockchain, or fintech through three rounds culminating in a Delhi showcase with internship opportunities.
Gwalior · Tech · intermediate · ai, blockchain, web3
IEEE HackSynapse 2026 is a 36-hour national hackathon in Gwalior for undergraduate students focusing on AI, Web3, and Blockchain. Teams of 3-4 compete in online and offline rounds with a fee for the grand finale.
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.
Pune · Tech · intermediate · algorand, x402, payments
AlgoVerse 2026 is a student hackathon in Pune focused on building Agentic Payments solutions using Algorand and x402 standards. Teams compete to create pay-per-use AI or compute marketplaces with a $500 prize pool.
Pune · Tech · ai, machine-learning, blockchain
Kurukshetra 2.0 is a national offline hackathon in Pune for college students and developers. Participants solve real-world problems in AI, blockchain, and cloud computing for prizes and internships.
Chennai · Tech · intermediate · ai, web3, blockchain
A 36-hour offline hackathon in Chennai for engineering and high school students. Participants build tech solutions in AI, Web3, FinTech, and HealthTech. Teams of 3-5 compete for prizes with free entry and accommodation provided.