Kaustav Chowdhury (Kaustavoffx)

Student developer passionate about AI, full-stack development, and hackathons.

Bhatpara, WB, IN
Website
GitHub
LinkedIn

VoltHacks

Online

Design. Build. Power the Future.

Non-monetary prizes
Winners announced
2147 participants

NeuralSprint

Online

The future is being built by people just like you. Bring your ideas, your curiosity, and your code — and sprint toward something nobody's built before.

Non-monetary prizes
Winners announced
662 participants

ImpactForge

Online

Every great change started with someone who decided to build it. Join ImpactForge and forge the tools, apps, and ideas the world actually needs.

$300 in prizes
Winners announced
979 participants

India High School Exoplanet Data Challenge

Online

Build a classification model using real NASA data. Get published. Change how the world sees the stars.

$10,300 in prizes
Winners announced
473 participants

Next Byte Hacks V3

Online

Next Byte Hacks V3: An open-ended hackathon open to everyone. Build stunning projects, assemble a great team, and compete for big prizes!

Non-monetary prizes
Winners announced
494 participants

HackDays Delhi

India

Got a wild idea? Now's the time to build it. Lock In to this 10-hour mini hackathon powered by Google Gemini

Non-monetary prizes
Jul 25, 2026
283 participants

Hoobit Hacks 2026

Online

A global student hackathon. Four weeks. One challenge.

Non-monetary prizes
Winners announced
568 participants

LUMA Pitch Competition (July 3rd - 10th)

Online

Pitch your idea, win $130 in subscription prizes guaranteed!

$130 in prizes
Winners announced
751 participants

InnovatorsX: Startup Sprint

Online

Build the next big thing. Turn your idea into a startup, launch a prototype, and pitch it to the world.

Non-monetary prizes
Winners announced
202 participants

FutureAI Global Hackathon 2026

Online

Join developers worldwide to build the next generation of AI innovations.

Non-monetary prizes
Winners announced
453 participants

Moonshot Hackathon

Online

Moonshots Only - Zero to one Ideas

Non-monetary prizes
Winners announced
645 participants

Summer Startup Competition: Student Founders. Real Startups.

Online

Bring your startup idea to reality with professional feedback and mentorship for top 10 ideas, as well as $500+ in total cash prizes

$575 in prizes
Winners announced
586 participants

Hyperbloom Summer Hackathon

Online

Summer-bloom '26

$12,000 in prizes
Winners announced
240 participants

Build the Future with AI — From Code to No-Code

Online

Build real-world AI projects using code or no-code tools. Learn, innovate, and showcase your skills in a fast-paced hackathon designed for future builders.

Non-monetary prizes
Winners announced
545 participants

Youth Code x AI

Online

Harness AI to create innovative solutions for real-world challenges in business, education, mental health, sports, the environment, and communities!

$2,700 in prizes
Winners announced
1035 participants

Built with Python Hackathon

Online

Build creative projects, apps, and tools using Python

Non-monetary prizes
Winners announced
264 participants

USAII® Global AI Hackathon 2026

Online

(* REGISTRATION EXPIRED JUNE 6 11:59 PM ET *) A global virtual AI hackathon empowering students to build solutions for real-world good—from everyday impact to career readiness.

$15,000 in prizes
Winners announced
6063 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35497 participants

Hacks for Hackers

Online

Build creative hacks that empower you and your fellow hackers to do more and celebrate the new year with us.

Non-monetary prizes
Winners announced
351 participants

AETHRA GLOBAL HACKATHON 2025

Online

Build technology that actually matters!

Non-monetary prizes
Winners announced
296 participants

Launchly Project Sprint

Online

Real world initiatives, now open-sourced.

$450 in prizes
Winners announced
233 participants