Vytas Kancleris (VytasKan)

London, United Kingdom
Website
GitHub

Kiroween 2026

Featured

Online

Build something wicked and git commit to the darkness.

$100,000 in prizes
Dec 04, 2026 05:00 PM EST to submit
5175 participants

#BuildHybridAI 2026

Online

Build AI apps that run on-device and in the cloud with Firebase AI Logic.

$10,000 in prizes
Submissions open soon
252 participants

PayPal AI Hackathon

Online

Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
26046 participants

Build With AI: Basics

Online

Learn AI best practices by creating a solid proof-of-concept for your dream project.

$2,500 in prizes
Winners TBD
5109 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
65048 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 announced
12259 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 announced
1054 participants

Microsoft Teams App Development Challenge 2021

Online

Build and publish an app for Microsoft Teams, the global collaboration platform with over 115 million daily active users.

$45,500 in prizes
Winners announced
1178 participants

Alexa Skills Challenge: Beyond Voice

Online

Invent the Next Generation of Alexa Experiences That Go Beyond Voice

$97,000 in prizes
Winners announced
1102 participants

Alexa Skills Challenge: Alexa Conversations

Online

Discover the Future of Natural Alexa Interactions

$101,000 in prizes
Winners announced
1799 participants

Alexa Skills Challenge: In-Skill Purchasing

Online

Invent the future of premium voice content

$134,000 in prizes
Winners announced
1275 participants