Michi Yamamoto (michi883)

I build tools for clearer thinking and better expression.

New York, New York, United States
GitHub
Twitter
LinkedIn

GitLab AI Hackathon

Featured

Online

You Orchestrate. AI Accelerates.

$65,000 in prizes
Mar 25, 2026 02:00 PM EDT to submit
1701 participants

Amazon Nova AI Hackathon

Featured

Online

Build your way with Amazon Nova

$40,000 in prizes
Mar 16, 2026 08:00 PM EDT to submit
5929 participants

Elasticsearch Agent Builder Hackathon

Featured

Online

Build context-driven agents fast with Elasticsearch

$20,000 in prizes
Feb 27, 2026 01:00 PM EST to submit
1715 participants

DevStudio 2026 by Logitech

Featured

Online

Join the first ever Logitech Developer Challenge for a chance to win an all-expenses-paid trip to Switzerland and a $10,000 cash prize.

$20,000 in prizes
Feb 25, 2026 11:00 AM EST to submit
989 participants

RevenueCat Shipyard: Creator Contest

Online

Collaborate with creators to build their app in 1 month

$165,000 in prizes
Winners TBD
7122 participants

The Reddit Daily Games Hackathon

Online

Join Reddit and GameMaker to build incredible daily games for the Reddit community!

$40,000 in prizes
Voting opens soon
3013 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners TBD
35664 participants

Play Everywhere: The Build with Snap Games Lensathon

Online

Build a Game for Snapchat Using Lens Studio

$30,000 in prizes
Winners TBD
1062 participants

Build your Flutter Butler with Serverpod

Online

Your personal digital assistant, powered by Dart and built to serve.

$10,000 in prizes
Winners TBD
1348 participants

Hex-a-thon

Online

Build the analysis you wish existed. Join Hex's virtual hackathon to analyze, build, and explore data with AI — all in one place.

$10,000 in prizes
Winners TBD
1467 participants

LMA EDGE Hackathon

Online

Loan markets reimagined: practical, commercial, and scalable solutions for the multi-trillion dollar loan market.

$25,000 in prizes
Winners announced
2094 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 TBD
1076 participants

AI Partner Catalyst: Accelerate Innovation

Online

Accelerating innovation through the Google Cloud partner ecosystem

$75,000 in prizes
Winners announced
6962 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
315 participants

The AI Champion Ship

Online

Vibe. Code. Ship.

$36,500 in prizes
Winners announced
2957 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
1647 participants

Cloud Run Hackathon

Online

Build applications with Cloud Run

$50,000 in prizes
Winners announced
3441 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
14100 participants

Reddit and Kiro: Community Games Challenge

Online

Reddit and Kiro are hosting a virtual hackathon for the best community game!

$45,000 in prizes
Winners announced
1929 participants