Registration openBangalore · Education · intermediate · competitive-programming, dsa, algorithms
An ICPC-style offline coding competition for undergraduate teams in Bangalore focusing on algorithms and data structures. Participants solve problems using C, C++, Java, or Python under strict time constraints.
Registration openSangrur · Tech · intermediate · web-development, coding, github
A 24-hour web development hackathon where student teams build functional web solutions from scratch. Participants focus on coding, UI/UX design, and GitHub repository management to solve a given problem statement.
Registration openIndore · Education · intermediate · hackathon, offline-event, students
A 36-hour offline hackathon for Indian college students to build solutions to real-world problems. Teams submit a project idea via PPT for screening, then compete in-person to code and prototype within 36 hours for a ₹1,00,000 prize pool.
OngoingOnline · Education · intermediate · hackathon, ai, machine-learning
A free online hackathon where teams build AI-powered educational tools to improve learning accessibility. Participants code a prototype and present a 2-minute demo for judging based on impact, creativity, and technical quality.
Atlanta · Tech · hackathon, software-development, coding
HackGT 13 is a free three-day hackathon hosted by Georgia Tech in Atlanta for students and developers to build software projects. The event focuses on coding, teamwork, and innovation with no restrictions on experience level.
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.
Miami · Tech · hackathon, students, free-event
ShellHacks is a free weekend-long hackathon in Miami for students and recent graduates to build projects, network, and learn new technologies. The event welcomes all skill levels, offering workshops and mentorship for beginners and experts alike.
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.
OngoingOnline · Tech · hackathon, online-event, free-event
A free online hackathon hosted on Devpost for developers and students to engage in coding and software development. The event runs from June to September 2026 with no prize money.
Registration openDelhi · Tech · beginner · hackathon, coding, artificial-intelligence
A national hackathon for CS students in Delhi featuring an online PPT pitch round followed by a 36-hour offline coding challenge. Participants build solutions in tracks like AI, Web3, and IoT to win cash prizes and certificates.
Online · Education · intermediate · codechef, competitive-programming, dsa
A free, rated programming contest on CodeChef focusing on data structures and algorithms. This event targets students and programmers looking to test their coding skills in a competitive environment.
Registration openGhaziabad · Tech · beginner · hackathon, offline-event, students
A 24-hour offline hackathon in Ghaziabad for student teams to build prototypes in domains like AI/ML, Healthcare, and Sustainability. Participants collaborate on coding projects, receive mentorship, and compete for internships and prizes.