Selby Mashiki (mashikiselby)

TechElevate ScamShield Hackathon

Online

Build something that helps people say “Nope!” to online scams.

vibe coder hackathon

Online

Talk it out. Anytime. Anywhere.

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.

HealTech Innovators Hackathon 2025

Online

Build something that improves lives.

FounderForge

Online

FounderForger is where robotics dreamers, builders, and founders unite to brainstorm, design, and forge powerful startup ideas that push automation and innovation forward.

HackCWRU 2026: Ideas into Impact

Cleveland, OH, USA

Create fun individual or collaborative projects with us at the Case Western campus during the weekend of Jan 23 - 25, 2026.

StartupMed

Online

Turn Ideas into Medical Startups

Nexora Hacks 2026

Online

Imagine, Build, Ship!!!

DreamWeave Global Hackathon

Online

With DreamWeave, we aim to showcase the full breadth of human ingenuity in the creation of new software technologies, big and small!

Sustain-a-thon

Online

Create an app, device, or game to spread awareness about climate issues!

Missing Amps Winter Classic

Online

Building the future, brick by brick

AETHRA GLOBAL HACKATHON 2025

Online

Build technology that actually matters!

AETHRA GLOBAL PITCHATHON 2025

Online

Begin your Journey to Real Impact …

Maximally Vibe-a-thon

Online

A 48-hour creative AI hackathon where vibe coders meet, build, and experience something insane.

E-Techh Hacks

Online

Anything for learning

TechSprint Hackathon 2025 - Leveraging The Power of AI

Online

Using Google Technologies explore power of AI With GDGoC GGITS

Student Innovators Without Borders Hacks (Students; Open Ended)

Online

Build software that delivers measurable impact for social good

BatchHacks (Students Only; Open-Ended)

Online

Create any project that delivers real-world impact. Using AI is preferred, however it is not a requirement. Students only, please. Get feedback from over 30 industry professionals

The AI Champion Ship

Online

Vibe. Code. Ship.

E-NOVATE HACKATHON ZIMBABWE 2025

Harare, Zimbabwe

Future Ready Tech Solutions

305 CodeFest Edition December 2025 v.SA — 305Hackathons.vercel.app

Online

Session A — Online/Synchronous (168 hours) | The Ultimate Fusion of Tech + Business

Hack with MLH and DigitalOcean: SF

San Francisco, CA, USA

​Calling all developers! Major League Hacking (MLH) and DigitalOcean are hosting an AI hackathon right in San Francisco on December 5-6, and we’d love to see you there!

Hack the Source

Online

Collaborate. Code. Contribute. An open-source hackathon by Seneca students, for innovators everywhere.

Dummy

Empowering creators to turn imagination into impact, one line of code at a time.