Valentinho Fernandes (fernandesvalentinho89)

Goa, India

Hack for Humanity | 2026

Online

Developing software for the environment

Non-monetary prizes
Winners announced
769 participants

MakeCU

New York, NY, USA

Columbia University's flagship hardware hackathon. Come build with us!

Non-monetary prizes
Nov 8 – 9, 2025
115 participants

Hacks4Access

Online

Breaking limits. Building access.

$100 in prizes
Winners announced
404 participants

Code with Kiro Hackathon

Online

A challenge for developers to explore Kiro, an AI IDE that works alongside you to turn ideas into production code with spec-driven development.

$100,000 in prizes
Winners announced
9962 participants

OpenAI Open Model Hackathon

Online

Build with gpt-oss, OpenAI’s open weight reasoning models.

$30,000 in prizes
Winners announced
8646 participants

AnimalHack 2025

Online

AnimalHack is a platform that inspires you to think of needs, wants and challenges in interacting with animals. Solutions can take many different forms!

Non-monetary prizes
Winners announced
183 participants

AlgoFest Hackathon

Online

Battle of the beasts

$5,300 in prizes
Winners announced
1010 participants

HackCafé

Bom Jardim, Brazil

Innovating mountain-grown coffee through technology and sustainability.

$150 in prizes
Jun 27 – Aug 10, 2025
106 participants

DATA VORTEX SKY INTELLECT 2025

Vaddeswaram, India

24hr Innovation Challenge

₹ 21,997 in prizes
Jul 19 – Aug 8, 2025
86 participants

AI for Good Hackathon

Hyderabad, India

Harnessing the power of AI for Positive Social Impact

₹ 275,000 in prizes
Jun 30 – Aug 6, 2025
4197 participants

TerraHacks 2025

Toronto, Canada

Join us in building a better future, one Hack at a time!

Non-monetary prizes
Aug 2 – 3, 2025
259 participants

Katy Youth Hacks 2025

Online

By challenging students to solve real-world problems with technology, KatyYouthHacks aims to inspire the next generation of developers

Non-monetary prizes
Winners announced
267 participants

Qloo LLM Hackathon

Online

Join Qloo’s first global hackathon, a month-long event inviting developers, builders, and creatives to explore what’s possible at the intersection of LLMs and Qloo’s API.

$25,000 in prizes
Winners announced
2852 participants

Mission CADPossible

Online

By challenging students to design real-world solutions using computer-aided design, Mission CADpossible aims to inspire the next generation of engineers and innovators.

Non-monetary prizes
Winners announced
39 participants

T20DSAChallenge

Online

Win exciting refferals and Mentorships

Non-monetary prizes
Winners announced
95 participants

RevenueCat's World Paywall Speed Building Championships 2025

Online

Build fast. Win big.

$5,000 in prizes
Winners announced
660 participants

Adobe Express Add-ons Hackathon

Online

Code. Connect. Grow your Business.

$30,000 in prizes
Winners announced
3316 participants

United Hacks V5

Online

Showcase both your technical and presenting abilities and collaborate with like minded individuals to make and pitch a project during United Hacks V5.

$51,000 in prizes
Winners announced
1202 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
128388 participants

Hack the Bronx 4

Online

Finding local solutions to local problems in the Bronx

$650 in prizes
Winners announced
286 participants

GNEC Hackathon 2025 Spring - Compete For UN-Affiliated/NGO Internships & Prizes

Online

Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs!

$10,000 in prizes
Winners announced
1651 participants

Agentforce Virtual Hackathon

Online

Build groundbreaking agents and compete for $140k in prizes

$140,000 in prizes
Winners announced
7206 participants

Azure AI Developer Hackathon

Online

Unleash the future of AI on the Azure cloud

$10,000 in prizes
Winners announced
3348 participants

MEGA Hackathon 2025

Online

A collaborative hackathon integrating computer science, STEM, economics, and infrastructure — aimed at advancing human development.

$1,019,140 in prizes
Winners announced
1410 participants