Olajide Joseph (cyber-excel10)

Open Source Quest

Online

An International Online Open Source Contribution Challenge

Non-monetary prizes
Winners TBD
88 participants

AETHRA GLOBAL HACKATHON 2025

Online

Build technology that actually matters!

Non-monetary prizes
Winners announced
298 participants

Hoobit International Ideathon

Online

A global stage to map problems, shape ideas, and drive impact.

Non-monetary prizes
Winners announced
506 participants

NinjaHacks 2

Online

A fully virtual, beginner-friendly hackathon for students in middle and high school hosted by students from FTC Team 26014 Ninjabotics.

$88,590 in prizes
Winners announced
177 participants

Build Resilient Apps with Polkadot Cloud

Online

Radically open, radically useful

$40,000 in prizes
Winners announced
2730 participants

Student HackPad 2025

Online

Idea2Impact; no matter the means!

$14,605 in prizes
Winners announced
863 participants

OneHacks V

Online

OneHacks V is a completely free virtual hackathon, open to all high school students.

$56,912 in prizes
Winners announced
156 participants

PANDA Hacks 2025

Online

Hack the Future! Build creative Solutions!

Non-monetary prizes
Winners announced
1255 participants

Africa Deep Tech Challenge 2025

Online

Create breakthrough solutions that thrive under constraints and unlock Africa’s deep tech potential.

$20,000 in prizes
Winners announced
2821 participants

CS Base Hack4Health

Online

Hacking for health, building for better @ CS Base!

$6,405 in prizes
Winners announced
691 participants

2025 Code For Change: AI Hackathon

Online

Innovate for a greater cause

Non-monetary prizes
Winners announced
584 participants

LaunchHacks IV

Online

The fourth iteration of LaunchHacks: LaunchHacks inspires people to be creative, innovative, and LAUNCH their own initiatives through the power of technology and programming.

$17,375 in prizes
Winners announced
1503 participants

World’s Largest Hackathon presented by Bolt

Online

Build with AI for a shot at some of the $1M+ in prizes.

$1,037,500 in prizes
Winners announced
128420 participants

Hackonomics 2025

Online

An experience to help educate and grow insight into Computer Science and Economics.

Non-monetary prizes
Winners announced
1249 participants

Hackboro 2025

Online

Create apps, win prizes! Use Web Development, Artificial Intelligence, and other tools to build apps about education, environment, and community!

Non-monetary prizes
Winners announced
142 participants

100 Agents Hackathon - Pushing The Limits of Agentic AI

Online

Bringing together the community, top open-source sponsors, and the most notable experts in AI to push the limits of AI Agents.

$5,500 in prizes
Winners announced
653 participants

HackTheLLM

Online

Unleash Tech Creativity with the Power of Language Models.

₹ 20,000 in prizes
Winners announced
184 participants

HackHub

Online

From Caffeine to Code—Let’s Build Something Bold!

Non-monetary prizes
Winners announced
573 participants

AWS Presents: Breaking Barriers Virtual Challenge

Online

Infuse generative AI with AWS and connectivity to enable equitable digital experiences for all

$16,000 in prizes
Winners announced
2320 participants

Hack4Haiti

Online

Create innovative and effective solutions for problems those in Haiti face. Technical and business tracks are open; winners of Round One will have a chance to compete at Harvard!

$100 in prizes
Winners announced
109 participants

TUM Science Hackathon 2025

München, Germany

The TUM Science Hackathon is a unique 3-day event where interdisciplinary student teams solve real-world challenges from industry and research.

€1,800 in prizes
Jun 20 – 22, 2025
65 participants

World Hackathon

Online

Build creative solutions that connect the physical and digital worlds in impactful, innovative ways.

$5,000 in prizes
Winners announced
188 participants

LifeHack 2025

Singapore, Singapore

Apply your skills in coming up with creative solutions to improve interconnectivity within the community

$7,400 in prizes
Jun 16 – 18, 2025
295 participants

HACK THE VIBE

Online

Catch the Vibe. Crack the Code.

₹ 21,000 in prizes
Winners announced
535 participants