ATHUL S (athulakkal2005)

Kerala, India

REGISTER ON: lu.ma/startupsprint

Menlo Park, CA, USA

STARTUP | BUILDER | SPRINT

Non-monetary prizes
Oct 17 – 19, 2025
83 participants

2025 HackSC Hackathon

Online

Lovable x HackSC x a16z LA Tech Week

Non-monetary prizes
Winners announced
91 participants

Hack Cats 2025

Manhattan, KS, USA

Hack Cats is a 36-hour hackathon at Kansas State University organized by students, for students.

Non-monetary prizes
Oct 17 – 19, 2025
81 participants

Student Defence Hackathon

Rīga, Latvia

Test your knowledge, develop your skills, and create solutions for the future of defence

€5,000 in prizes
Oct 13 – 19, 2025
102 participants

Daytona HackSprint - SF, October '25

San Francisco, CA, USA

We’re bringing together San Francisco’s brightest AI builders for an intense one-day sprint to create projects at the frontier of AI.

$4,500 in prizes
Oct 18, 2025
60 participants

Anthropic Hackathon(GT HackerHouse X CBC)

Atlanta, GA, USA

Keep Thinking. Keep Building.

$1,500 in prizes
Oct 17 – 18, 2025
33 participants

Hack the Concrete Jungle: LA Tech Week Edition

Online

Own the Rights. Claim the Bloc. Building the future of IP, entertainment, and creator ownership at LA Tech Week.

Non-monetary prizes
Winners announced
42 participants

Perplexity Hackathon @ London, UK

Greater London, United Kingdom

Create an internet-enabled project to inspire curiosity, seek knowledge, or reason through complex tasks.

£8,000 in prizes
Oct 17 – 18, 2025
86 participants

HACK-O-HEIST

Hyderabad, India

Crack the Code. Win the Heist.

₹ 30,000 in prizes
Oct 16 – 18, 2025
18 participants

USC AI Hackathon by SEP

Los Angeles, CA, USA

24 Hour Hackathon event to build AI-solutions in healthcare, education, finance, dev tools, and more! $4,000 in prizes are on the line, brought to you by a16z. #LATechWeek

$4,000 in prizes
Oct 16 – 17, 2025
64 participants

SKY HACK 2.0

Aralvaimozhi, India

Shape the feature with drones

₹ 50,000 in prizes
Sep 24 – Oct 15, 2025
18 participants

WebMind Innovation Hackathon

Online

Where Intelligent Web Meets Human Creativity

$200 in prizes
Winners announced
256 participants

Roblox Hack 2025

Online

SCU's second ever game jam!! Create 3D immersive experiences!

$960 in prizes
Winners announced
75 participants

Nepon Day

Colonia Santa Bárbara, Mexico

From imagination to the real world, create apps and creative software to mix programming with fun.

Non-monetary prizes
Sep 24 – Oct 12, 2025
36 participants

BRHS 2025 Hackathon

Bridgewater, NJ, USA

A beginner-friendly hackathon empowering high school innovators to explore coding, creativity, and teamwork while creating impactful healthcare projects that improve lives.

Non-monetary prizes
Oct 12, 2025
78 participants

Opportunity Hack 2025 | ASU Fall Hackathon 2025 | Tempe Arizona - Oct 11-12

Tempe, AZ, USA

Write Code for Social Good - Tempe/Phoenix Coding Competition for Nonprofits

$5,350 in prizes
Sep 27 – Oct 12, 2025
86 participants

Rutgers Health Hack 2025

New Brunswick, NJ, USA

Premiere Healthcare Hackathonw with multiple partners including AWS, Microsoft, Oracle, Google, Nokia Bell Labs

$10,000 in prizes
Oct 10 – 12, 2025
37 participants

Weavehacks-2 - Self Improving Agents w/ Google Cloud

San Francisco, CA, USA

Self Improving agents with Weights & Baises // Google Cloud // BrowserBase // Daytona // AG-UI // Mastra // Tavily

$18,027 in prizes
Oct 12, 2025
138 participants

CodeFest -- ColorStackBU

Binghamton, NY, USA

Build apps, games, or hardware projects in 24–48 hours, win prizes, and make friends. No experience needed, beginners welcome!

$400 in prizes
Oct 11 – 12, 2025
37 participants

ACMHacks 2025

Santa Cruz, CA, USA

UCSC ACM's Annual Hackathon!

Non-monetary prizes
Oct 10 – 12, 2025
85 participants

PROJECT CODEGEN: A 48-Hour Hackathon for Builders Who Play

Online

Build playful, weird, and joyful projects in 48 hours — no pitch decks, just fun.

₹ 166,000 in prizes
Winners announced
282 participants

Hyperbloom_V1

Online

for highschoolers, by highschoolers

Non-monetary prizes
Winners announced
10 participants

Hack NUACM

Boston, MA, USA

Create apps that improve the Northeastern experience

Non-monetary prizes
Oct 11 – 12, 2025
48 participants

Hack Dearborn: Escape Reality

Dearborn, MI, USA

Join us on October 11-12, 2024 for 24 hours of fun, innovation, and creation!

$2,500 in prizes
Oct 11 – 12, 2025
236 participants