Registration openMathura · Tech · intermediate · ctf, cybersecurity, web-security
A national CTF cybersecurity competition in Mathura featuring online and on-site rounds. Participants solve challenges in web security, cryptography, forensics, and reverse engineering to capture flags and demonstrate technical skills.
Online · Education · intermediate · competitive-programming, coding, rated
A free, online rated coding competition on Codeforces for Division 1 and Division 2 participants. This event tests algorithmic problem-solving and data structure implementation skills.
OngoingOnline · Education · intermediate · binary-classification, healthcare, data-science
This online competition challenges participants to build a binary classifier predicting metabolic risk using real CDC NHANES clinical data. Teams must achieve an AUC-ROC score higher than the 0.9743 benchmark set by the Adaptive Health Orchestration Engine.
Gainesville · Tech · hackathon, students, collaboration
SwampHacks XII is a 36-hour hackathon at the University of Florida where 400+ students collaborate to build projects. It offers workshops and mentorship for beginners and experienced coders alike.
Seattle · Tech · beginner · hackathon, students, teamwork
A 36-hour student-run hackathon in Seattle bringing together diverse disciplines to build tech solutions. Beginner-friendly with mentorship, workshops, and tracks in AI, cloud computing, and entrepreneurship.
London · Education · beginner · hackathon, women-in-tech, collaboration
A free weekend hackathon for female and non-binary students from KCL, Imperial, and UCL to build projects, learn coding skills, and network. Designed for beginners with dedicated mentorship and a supportive community environment.
Los Angeles · Tech · hackathon, ai, online-event
A free AI-focused hackathon hosted in Los Angeles and listed on Major League Hacking. Participants will build projects using AI technologies over two days.
Hyattsville · Tech · beginner · hackathon, coding, hardware
A hybrid hackathon for students of all skill levels to build projects in software or hardware. The event offers workshops, networking, and a beginner track for those new to coding.
Scarborough · Tech · intermediate · hackathon, ai, social-impact
A free hackathon in Scarborough focused on applying AI to solve real-world social challenges like healthcare and climate change. Participants will build ethical, transparent solutions while emphasizing measurable societal impact.
Green Bay · Education · hackathon, sustainability, innovation
A 24-hour offline hackathon at UW-Green Bay focused on sustainability and innovation. Open to university students and recent graduates, it offers workshops, mentorship, and travel stipends for building functional projects.
Charlottesville · Education · beginner · hackathon, women-in-tech, coding
A 48-hour in-person hackathon for women and allies hosted by Girls Who Code at UVA. Participants work in teams on coding projects with mentorship, suitable for all skill levels.
Registration openDelhi · Tech · intermediate · hackathon, ai-agents, automation
A hands-on hackathon in Delhi focused on building working prototypes using AI agents and n8n automation workflows. Teams compete through online demos and an offline finale to win prizes and build real solutions without needing polished pitch decks.