Arun M Rudrakshi (marutilrrudrakshi)

3D Websites Hackathon

Online

Build the most creative and visually stunning 3D website imaginable. No limits. Just creativity.

$55 in prizes
Aug 31, 2026 06:00 PM EDT to submit
1532 participants

Africa Deep Tech Challenge 2026

Online

The Laptop LLM Challenge: Build On-Device AI for the Hardware Africa Actually Has

$16,500 in prizes
Winners TBD
1869 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 TBD
26466 participants

CUTC: Transform Hackathon

Online

Spend a week building ambitious ideas, meeting future co-founders, learning from industry leaders, and joining one of Canada's fastest-growing student builder communities.

Non-monetary prizes
Winners TBD
265 participants

AI Passport Ideathon

Online

Come up with the best use cases for the AI Passport!

Non-monetary prizes
Winners announced
141 participants

Build with DataHub: The Agent Hackathon

Online

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

$20,500 in prizes
Winners TBD
3074 participants

NextGen Innovation2026

Online

Innovate • Collaborate • Transform

Non-monetary prizes
Winners announced
347 participants

Build With AI Hack Days @ Southeast University

Online

Learning and Building amazing shippable products using Gemini API, Antigravity, Google AI Studio

Non-monetary prizes
Winners announced
75 participants

Build with Paritok: The Token-Efficiency Hackathon

Online

Build any AI project on Paritok's open-source models — measured 74% fewer input tokens, real workflows, real reduction.

$630 in prizes
Winners announced
198 participants

Backblaze Generative Media Hackathon: Build with Genblaze on B2

Online

Build the next generation of AI media apps. Generate with Genblaze. Store on Backblaze B2.

$10,000 in prizes
Winners announced
1310 participants

STEMist Hacks IV

Online

Middle and High School Hackathon, Build anything Hardware and Software. Win $30,000 in Credits and Subscriptions and $2,500 USD

$2,500 in prizes
Winners announced
330 participants

Hack the Arts

Online

Invent entirely new ways of creating art that wouldn't exist without technology.

$1,000 in prizes
Aug 31, 2026 05:00 PM EDT to vote
397 participants

The Email Game

Canada

An arena for autonomous email agents.

$1,700 in prizes
Jul 24 – Aug 1, 2026
149 participants

Prometheus July AI Challenge

Online

The Prometheus July AI Challenge is an online hackathon that brings together the next generation of AI and Machine Learning!

$1,500 in prizes
Winners announced
982 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46718 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
14053 participants