Raj Kumar (raj315920)

India
Website
GitHub

Agents for Humans Hackathon

Online

Build an AI agent with Strands Agents SDK that handles repetitive tasks

$40,000 in prizes
Winners announced
9910 participants

The WebMCP Challenge

Online

10 days for exploring what’s possible with WebMCP

$35,000 in prizes
Winners announced
7057 participants

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Winners announced
26407 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46685 participants

Reddit’s Games with a Hook Hackathon

Online

Join Reddit and Phaser to build incredible games for the Reddit community!

$40,000 in prizes
Winners announced
3062 participants

Slack Agent Builder Challenge

Online

Whether it's your first agent or your fiftieth - Slack is where it ships.

$42,000 in prizes
Winners announced
4415 participants

UiPath AgentHack

Online

Build the AI agents of tomorrow.

$50,000 in prizes
Winners announced
4003 participants

GitLab Transcend Hackathon

Online

Intelligent orchestration, now with context.

$20,000 in prizes
Winners announced
1559 participants

Build with MeDo Hackathon

Online

Build creative applications with MeDo, no coding required. Push the boundaries of what you can create.

$50,000 in prizes
Winners announced
8338 participants

The Silicon Valley Hackathon: Perfect Corp x Startup World Cup

Mountain View, CA, USA

Build the future of retail with AI—create immersive fashion experiences, reimagine accessories shopping, and power personalized beauty and skin solutions in one dynamic hackathon.

$2,500 in prizes
Apr 23 – May 7, 2026
201 participants

Devfest Ilorin: Build with AI Hackathon 2025

Online

Building Safe, Secure, and Scalable Solutions with AI and Cloud

$1,415 in prizes
Winners announced
253 participants

Green Wells Innovation Hackathon

Online

Fueling Innovation: Powering the Future of Energy Through Technology

$4,500 in prizes
Winners announced
669 participants

AI Accelerate: Unlocking New Frontiers

Online

Unlocking New Frontiers: A Multi-Partner Google Cloud Hackathon

$50,000 in prizes
Winners announced
2721 participants

Starknet Re{Solve} Hackathon

Online

Unlock tomorrow's apps: Ultra-low fees, Ethereum security, Bitcoin power

$47,500 in prizes
Winners announced
1473 participants

AI Agent Competition by Open Mobile Hub

Mountain View, CA, USA

Join us for an AI Agent Competition, with over $15,000 in prizes!

$18,500 in prizes
Sep 8 – Oct 11, 2025
293 participants

Baseline Tooling Hackathon

Online

Accelerate availability of modern web features

$10,000 in prizes
Winners announced
2917 participants

Aeternity SF Hackathon

San Francisco, CA, USA

Spend a weekend learning the Sophia smart-contract language, exploring AEpp boilerplates, and building powerful decentralized applications on the Aeternity blockchain.

$5,000 in prizes
Oct 5, 2025
28 participants

HarborHack 2025 In-Person Hackathon

Charleston, SC, USA

Push the frontier of vibecoding with AI in Charleston's biggest and boldest in-person hackathon weekend!

$2,100 in prizes
Oct 3 – 5, 2025
55 participants

Storyblok x Code and Coffee Hackathon 2025

Online

Month-long Innovation Sprint

$4,500 in prizes
Winners announced
784 participants

Travel-lite Hackathon

Greater London, United Kingdom

Innovate in travel-tech with google and Nuitee

$18,000 in prizes
Sep 25 – 30, 2025
73 participants

Black Forest Labs - FLUX.1 Kontext [dev] Hackathon

Online

Build with FLUX.1 Kontext [dev], Black Forest Labs' open-weights editing model.

$5,000 in prizes
Winners announced
378 participants

Tech 4 Social Good

Online

Build a solution that empowers learners

€2,000 in prizes
Winners announced
504 participants

Tech Innovation For Good

Online

Use the Power of Tech and AI to Create Real Social Impact

Non-monetary prizes
Winners announced
785 participants

DevNetwork [API + Cloud + Data] Hackathon 2025

Santa Clara, CA, USA

Join the nation's largest challenge-driven API + Cloud + Data hackathon @ API World 2025!

$2,000 in prizes
Aug 17 – Sep 5, 2025
712 participants