Janmejai Singh (jsprogramming-123)

Kanpur, Uttar Pradesh, India

The WebMCP Challenge

Online

10 days for exploring what’s possible with WebMCP

$35,000 in prizes
Winners announced
7047 participants

Midnight Hackathon: August 2026

New York, NY, USA

This is your opportunity to build on a fully launched network designed to solve the internet's biggest privacy challenges.

Non-monetary prizes
Aug 28 – 30, 2026
366 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
129573 participants

Theta Network 2024 Hackathon

Online

Theta is the leading blockchain + decentralized cloud for AI, video, and media. Join us in building products, integrations and tools for the Theta ecosystem!

$252,200 in prizes
Winners announced
1295 participants

Microsoft Developers AI Learning Hackathon

Online

Learn to build your AI apps with Azure Cosmos DB

$10,000 in prizes
Winners announced
9455 participants

Block Magic: A Chainlink Hackathon

Online

Chainlink’s Block Magic hackathon accelerates developers’ onchain journey

$547,000 in prizes
Winners announced
1864 participants

Cloud Native Hackathon

Online

Cloud Native Hackathon is an initiative to bring together students, professionals, and even beginners from around the world to innovate and build projects in the domain of DevOps.

$13,382 in prizes
Winners announced
6099 participants

Elastic Weekend with Code for Cause

Online

Elastic Weekend + Hackathon in collaboration with Code for Cause! Prizes worth INR 1 Lakh!

₹ 85,450 in prizes
Winners announced
2582 participants

The Worthy Web App Challenge

Online

A Progress hack-for-good challenge designed to make the world a better place, one web app at a time.

$40,000 in prizes
Winners announced
1136 participants