Join Web Hackathons 2025

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ONLINE Techsurf 2025

None

Ended

Techsurf, brought to you by Contentstack, is a pan-India hackathon that empowers students to showcase their technical skills on a national stage. This is your …

IN-PERSON nwHacks 2026

Jan. 17, 2026 - Jan. 18, 2026

Ended

Join us this year at nwHacks on January 17th - 18th 2026! Whether you're a seasoned hacker, or a hackathon newbie, nwHacks welcomes you; just …

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web · Canada
IN-PERSON Student Vibecoding Hackathon by ISM University

Nov. 24, 2025 - Nov. 27, 2025

Ended

Build with AI. Launch your first startup in 5 days. The Student Vibecoding Hackathon by ISM is a five-day, in-person, beginner-friendly sprint where ISM students …

IN-PERSON Sierra Hacks

Nov. 15, 2025

Ended

About the challenge Sierra Hacks is a 12 hour Hackathon open to any High Schoolers from the Bay Area to Central Valley. Over the course …

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beginner · mobile · web · Manteca, California, United States
IN-PERSON Automateathon 2025

Oct. 20, 2025 - Oct. 25, 2025

Ended

👋 Introduction Automateathon 2025 is India’s premier hackathon on AI Agents, SEO Automation, and Local-First Autonomous Systems, happening 24–26 October 2025 in Bengaluru. Over 3 …

ONLINE CODEPOCALYPSE

Oct. 17, 2025 - Oct. 19, 2025

Ended

Codepocalypse is a chaotic weekend where you throw sanity out the window and just build.Cursed prototypes, broken logic, internet-core chaos — this is where it …

ONLINE Solaris

Oct. 10, 2025 - Oct. 11, 2025

Ended

Introduction Welcome to Solaris, the premier hackathon for high schoolers taking place online on October 10-11, 2025. For 24 hours, the best high school minds …

ONLINE Build Resilient Apps with Polkadot Cloud

Oct. 5, 2025 - Nov. 17, 2025

Ended

Bring Web2 Applications to Web3 One of Web3's key promises is to deliver a decentralized and fair internet where users control their own data, identity, …

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