Mehmet Efe Çetinkaya (titanefe)

Üsküdar, İstanbul, TR
Website
GitHub

CodeKong

Online

Unleash your inner ape. Build wild. Build smart. One day. One prompt. Infinite code.

$300 in prizes
Winners announced
293 participants

SDGs in Practice: Innovation Challenge for School Youth

Online

Empowering youth to build a better community with ESG-driven solutions and tech. Hosted by Éverson Filipe, AIESECer and GDG Organizer

Non-monetary prizes
Winners announced
58 participants

Fun and Games with Devvit Web

Online

Create a new game or experience for the Reddit community!

$49,000 in prizes
Winners announced
2610 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

MiniMax 2025 AI Hackathon in Hong Kong

Hồng Kông

Unleash Your Imagination With MiniMax

Non-monetary prizes
Aug 29 – Sep 13, 2025
92 participants

OpenAI Open Model Hackathon

Online

Build with gpt-oss, OpenAI’s open weight reasoning models.

$30,000 in prizes
Winners announced
8655 participants

TikTok TechJam 2025

Online

Build With Joy, Code For Change

$22,500 in prizes
Winners announced
2319 participants

International Student Bloomathon 2025

Online

Join us for a summer competition designed for students under 18. Apply your knowledge to address a relevant societal issue and showcase your compassion. Free mentorship provided.

$2,234 in prizes
Winners announced
299 participants

HackForge

Online

Code, create, and collaborate toward a smarter, greener future.

$200 in prizes
Winners announced
391 participants

FusionHacks 2

Online

Dive into a month-long summer of innovation where Ideas Bloom and Shine!

$300 in prizes
Winners announced
942 participants

Batch 09 International Hackathon (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

Non-monetary prizes
Winners announced
89 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