Kazari Uiharu (uiharu-kazari)

日本
Website
GitHub

Nebius x NVIDIA Global AI Hackathon

Featured

Online

Build the next frontier of AI on open infrastructure

$50,000 in prizes
Oct 30, 2026 01:00 PM EDT to submit
22863 participants

OpenCV AI Competition 2026, powered by AWS

Online

Build vision systems that see, reason, and act with OpenCV 5 and Amazon Web Services (AWS). Win money and bragging rights!

$20,250 in prizes
Oct 27, 2026 02:45 AM EDT to submit
4857 participants

RevenueCat Shipaton 2026

Online

Ship apps and start making money.

$740,000 in prizes
Winners TBD
28623 participants

Agentic Cinema: The Blockbuster Hackathon

Online

Lights. Camera. Code.

$75,000 in prizes
Winners TBD
10110 participants

The WebMCP Challenge

Online

10 days for exploring what’s possible with WebMCP

$35,000 in prizes
Winners announced
7057 participants

DevNetwork [API + Cloud + AI] Hackathon 2026

Santa Clara, CA, USA

Join the nation's largest challenge-driven API + Cloud + AI hackathon @ API World 2026!

$39,500 in prizes
Aug 17 – Sep 3, 2026
1377 participants

All Things Agentic Hackathon

Online

Ready, Set, Agent! Build next-generation agents that run in the background, handle the heavy lifting of massive datasets, and automate complex workflows asynchronously.

$180,000 in prizes
Winners TBD
12276 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
26417 participants

YouCam API Skin AI & Apparel VTO Hackathon

Online

Join YouCam API to Build the Future of Skin and Fashion Retail - Compete for $6,000 in prizes

$6,000 in prizes
Winners announced
1278 participants

Build with DataHub: The Agent Hackathon

Online

Build AI agents with DataHub's open-source Context Platform.

$20,500 in prizes
Winners announced
3066 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46685 participants

LUMA Pitch Competition (July 3rd - 10th)

Online

Pitch your idea, win $130 in subscription prizes guaranteed!

$97,760 in prizes
Winners TBD
751 participants

AQX Sports Analytics Data Bowl 1.0

Online

Open-source hackathon for all students, free to participate. Competitors will build a project centered around sports analytics in regards to the sport of their choosing!

Non-monetary prizes
Winners announced
69 participants