Sai Prasad Chary Kammari (kspchary077)

Amazon Nova AI Hackathon

Online

Build your way with Amazon Nova

$40,000 in prizes
Winners announced
13452 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners TBD
35614 participants

Hoya Hacks 2026 Powered By Cisco

Washington, DC, USA

Hoya Hacks 2026, January 23-25, 2026

$100 in prizes
Jan 23 – 25, 2026
461 participants

Nexora Hacks 2026

Online

Imagine, Build, Ship!!!

$7,499 in prizes
Winners announced
681 participants

ColorStack Winter Break Hackathon Edition 2025

Online

ColorStack Winter Break Hackathon Edition 2025

$400 in prizes
Winners announced
90 participants

MNEE Hackathon: Programmable Money for Agents, Commerce, and Automated Finance

Online

Create real-world applications that redefine how money moves with MNEE stablecoin.

$50,000 in prizes
Winners announced
1071 participants

Hack the Concrete Jungle: The Dallas Crossover

Dallas, Texas, USA

Where the Court Meets the Code.

Non-monetary prizes
Dec 23, 2025 – Jan 11, 2026
47 participants

Nittany AI Challenge 2026

Online

Empowering Penn State students to create AI-based solutions to real-world problems

$4,500 in prizes
Winners announced
27 participants

Design a combo of smart pen and holographic device

Online

Design a combination of a smart pen and a holographic pin

$55 in prizes
Winners TBD
21 participants

Student Innovators Without Borders Hacks (Students; Open Ended)

Online

Build software that delivers measurable impact for social good

Non-monetary prizes
Winners announced
953 participants

Yelp AI API Hackathon

Online

Create an app using Yelp's new conversational AI API which supports business discovery, comparisons and restaurant reservations

$5,000 in prizes
Winners announced
312 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
2872 participants

Innovation Challenge 2026

Patiala, India

Official Pre-Summit Event of the AI Impact Summit 2026

₹ 175,000 in prizes
Nov 9 – Dec 5, 2025
473 participants

Arm AI Developer Challenge

Online

Build the future of AI on Arm: Create innovative, efficient mobile AI projects and compete to win

$15,000 in prizes
Winners announced
1642 participants

CheerpJ: The Hackathon

Woodhouse, United Kingdom

The Java in the browser challenge!

Non-monetary prizes
Sep 1 – Dec 1, 2025
153 participants

Build with Perplexity Comet

Online

Create AI-powered experiences, research flows and simple automations which will utilize the Perplexity Comet Browser to redefine how we browse, learn, and build.

₹ 4,000 in prizes
Winners announced
511 participants

Student HackPad 2025

Online

Idea2Impact; no matter the means!

$14,605 in prizes
Winners announced
866 participants

EHC OpenHack I

Online

A global month-long hackathon! 100% open ended: build a project, showcase it and win awards!

Non-monetary prizes
Winners announced
256 participants

LuminHacks

Online

Empower Your Project: Create the Next Big Thing with AI Models.

$3,500 in prizes
Winners announced
290 participants

Cloud Run Hackathon

Online

Build applications with Cloud Run

$50,000 in prizes
Winners announced
3434 participants

Google Chrome Built-in AI Challenge 2025

Online

Innovate with Intelligence: Build the Future of the Web with Gemini Nano and Chrome AI.

$70,000 in prizes
Winners announced
14080 participants

BUILD Halloween Hacks

Online

Join the BUILD Halloween Hacks this October 1-October 31, 2025 for a spooky community hackathon!

$9,717 in prizes
Winners announced
228 participants

FloodHackathon

Peshawar, Pakistan

Floods will come. Solutions must come first.

$1 in prizes
Sep 18 – Oct 23, 2025
20 participants