Alex Farlander (alextravel)

Tallinn, Harju County, Estonia
Website
GitHub

Build with MeDo Hackathon

Featured

Online

Build creative applications with MeDo, no coding required. Push the boundaries of what you can create.

$50,000 in prizes
May 20, 2026 09:00 AM EDT to submit
3161 participants

The Climate Change-Makers Challenge: 2026

Online

Join youth from across the world in this three-day challenge to create solutions for our climate crisis!

$CAD 2,500 in prizes
Winners TBD
290 participants

Gemini Live Agent Challenge

Online

Redefining Interaction: From Static Chatbots to Immersive Experiences

$80,000 in prizes
Winners announced
11885 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35602 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

Kiroween

Online

Build something wicked for Kiroween, our annual Halloween-themed hackathon where developers dare to code in dark mode

$100,000 in prizes
Winners announced
4982 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
14078 participants

Code with Kiro Hackathon

Online

A challenge for developers to explore Kiro, an AI IDE that works alongside you to turn ideas into production code with spec-driven development.

$100,000 in prizes
Winners announced
9971 participants

Qloo LLM Hackathon

Online

Join Qloo’s first global hackathon, a month-long event inviting developers, builders, and creatives to explore what’s possible at the intersection of LLMs and Qloo’s API.

$25,000 in prizes
Winners announced
2855 participants

World’s Largest Hackathon presented by Bolt

Online

Build with AI for a shot at some of the $1M+ in prizes.

$1,037,500 in prizes
Winners announced
128425 participants

<Trave/Scrum> Hackathon 2020

Online

Rethink. Rebuild. Reinvent. Travel and Tourism Industry post COVID-19

$97,000 in prizes
Winners announced
478 participants

The Global Hack

Online

Fighting a Global Crisis - 3 billion people in lockdown. Let's hack the future so we never go through this again.

Non-monetary prizes
Winners announced
5971 participants