NIKHIL AGARWAL (nikhil_agarwal)

Tech Prodigy, 24 Startup Internships, 6x Hackathon Champ, Founding Engineer@YC-startups, 30+ Gigs, IIT Kharagpur, AI/ML & Software Engineer

CALL-E: Your Code Is Calling

Online

Turn your code into an AI agent that makes real phone calls.

$10,000 in prizes
Winners TBD
3209 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
26420 participants

Amazon Nova AI Hackathon

Online

Build your way with Amazon Nova

$40,000 in prizes
Winners announced
13412 participants

Gemini Live Agent Challenge

Online

Redefining Interaction: From Static Chatbots to Immersive Experiences

$80,000 in prizes
Winners announced
11827 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35516 participants

NeoGenesis Hackathon

Online

New Beginning” — AI aur innovation ke naye yug ka start.

₹ 33,000 in prizes
Winners announced
516 participants

DeepSeek vs. Llama: The "Kill The Cloud" Challenge

Online

Ideate the future of Privacy-First, Offline AI. Build resilient mobile apps that work anywhere, anytime with On-Device Intelligence. Supported by YC Founders.

$150 in prizes
Winners announced
234 participants

Teca Hacks

Online

Manteca’s Largest Hackathon: Build Big, Win Bigger.

Non-monetary prizes
Winners announced
290 participants

Missing Amps Winter Classic

Online

Building the future, brick by brick

$50 in prizes
Winners announced
282 participants

AI Partner Catalyst: Accelerate Innovation

Online

Accelerating innovation through the Google Cloud partner ecosystem

$75,000 in prizes
Winners announced
6924 participants

AETHRA GLOBAL VIBEATHON 2025

Online

Build fast. Build real. Build yours.

Non-monetary prizes
Winners announced
260 participants

AETHRA GLOBAL PITCHATHON 2025

Online

Begin your Journey to Real Impact …

Non-monetary prizes
Winners announced
198 participants

AETHRA GLOBAL HACKATHON 2025

Online

Build technology that actually matters!

Non-monetary prizes
Winners announced
298 participants

ERNIE AI Developer Challenge

Online

Build Intelligent Solutions with ERNIE and PaddlePaddle

$10,000 in prizes
Winners announced
1078 participants

Codegeist 2025: Atlassian Williams Racing Edition

Online

Accelerate innovation: Build on Forge, extend Jira, Confluence, Bitbucket, and more— win your share of $120K.

$120,000 in prizes
Winners announced
3504 participants

FIBO Hackathon

Online

Build the Future of Creative Control with Scale

$30,000 in prizes
Winners announced
1138 participants

The AI Champion Ship

Online

Vibe. Code. Ship.

$36,500 in prizes
Winners announced
2930 participants

Meta Horizon Start Developer Competition

Online

Accelerate your VR development journey with Meta Horizon Start and compete for $1.5M in cash prizes.

$1,500,000 in prizes
Winners announced
2865 participants

Code for Impact 2025

Online

Learn how to plan impactful projects, and build a project to make the world a better place.

£1,980 in prizes
Winners announced
66 participants

Kiroween

Online

Build something wicked for Kiroween, our annual Halloween-themed hackathon where developers dare to code in dark mode

$100,000 in prizes
Winners announced
4967 participants

RevenueCat's World Paywall Speed Building Championships 2025

Online

Build fast. Win big.

$5,000 in prizes
Winners announced
658 participants

GenAI Hackathon by Impetus & AWS

Online

Innovate with GenAI: Hack, Build, Win. Join the world’s most innovative and challenging GenAI hackathon—powered by Impetus and AWS

$13,000 in prizes
Winners announced
2908 participants

One Trillion Agents Hackathon

Online

Bring order to chaos. Buidl the resistance.

$102,550 in prizes
Winners announced
1991 participants

Google Cloud x MLB(TM) Hackathon – Building with Gemini Models

Online

Build the future of baseball using Google Cloud.

$98,700 in prizes
Winners announced
7551 participants