What Is a Hackathon? How Do You Win One?
What is a hackathon, how does it work and what do judges look for? A step-by-step guide to winning, from forming a team to a 48-hour plan and your demo.
Guides
From building a team to pitching to the jury: practical guides to help you stand out at hackathons, ideathons and datathons.
What is a hackathon, how does it work and what do judges look for? A step-by-step guide to winning, from forming a team to a 48-hour plan and your demo.
At an ideathon, the pitch wins as much as the idea. An ideathon pitch guide covering problem validation, a 10-slide structure, time management and Q&A.
A prep guide for datathons and Kaggle-style competitions: the skills you need, your first hour, validation strategy, data leakage, model choice and presenting.
The differences between hackathons, ideathons, creathons, datathons and game jams, the expected outputs and the skills you need. A guide to applying to your first one.
How it works
Claude runs live web searches across TEKNOFEST, Coderspace, Youthall, universities and municipalities, as well as global platforms like Devpost, MLH and Kaggle.
Announcements are turned into consistent records with title, organizer, deadline, event date, location and prize fields; duplicate records are merged.
Deadlines are compared with today's date on every visit. Expired competitions move to the archive automatically, and those in their last days are flagged and rise to the top of the list.
When a scan finishes, the results go straight into the list and the scan button locks until the next scan window; meanwhile everyone sees the same up-to-date list and API costs stay under control.
We use AI to scan for current competitions in Türkiye and around the world, sort them by application deadline and move expired ones to the archive automatically.
List updated
The last scan added 1 competition and updated details for 10. See new competitions
To keep API costs low, the next scan opens .
Open & Upcoming
17
competitions accepting applications
Closing this week
1
Archived
16
past competitions
Open competitions by category
3 Türkiye · 14 Global
Neova Sigorta
The competition's topic is the future of insurance. University students and recent graduates can participate individually or in teams. Applications opened on October 2, 2026.
The Common DM ve powenyao (itch.io)
This is a game jam with no rankings and no pressure. It is open to game developers who want to finish unfinished projects or make a new one.
Extar (itch.io)
A game jam in which horror-themed games are developed throughout October. Games are released before Halloween.
Wilo Türkiye & imece
A hackathon in which teams of 3–4 undergraduate and graduate students develop smart water management solutions that bring water technologies together with AI. There is no department restriction and no coding requirement; an online bootcamp is mandatory, and the final is in person in Istanbul.
İhtiyaç Haritası ve Sağlık Hakkı Derneği
People who want to generate ideas in the areas of health and youth participation apply in teams. Teams develop their ideas with mentor support and present them to the jury. Accepted teams will be announced on November 14.
ARC Prize Foundation (Kaggle)
An interactive reasoning competition in which AI agents capable of exploring and adapting in new, dynamic environments are developed. The final submission deadline is November 2, 2026, and results are announced on December 4, 2026; participation is via Kaggle.
Major League Hacking (MLH)
A free, open-to-all online hack festival lasting one week, with beginner-friendly content. Through live sessions and daily challenges you can build projects and connect with the MLH community on Discord.
NASA ve ortak uzay ajansları
A global hackathon where solutions to real-world problems are developed using open data from NASA and partner agencies. Anyone interested in space and science can participate.
Zoud ve Global Game Jam
A game development jam themed around financial literacy. It is part of Global Game Jam's year-long program.
Google & Kaggle
A Kaggle competition aiming to turn an open model into a coding agent (post-training) that speeds up developer workflows on everyday hardware. The entry deadline is November 25, and the final submission is due December 2, 2026.
AMD ve lablab.ai
A hackathon focused on building AI applications on AMD infrastructure. The online phase takes place October 12–17 and the on-site phase October 17–18, 2026; participation requires membership in the AMD AI Developer Program.
TechEx Events ve lablab.ai
The official AI hackathon of AI & Big Data Expo Europe. Online development runs October 16–19, followed by on-site presentations at Amsterdam RAI on October 19–20 with confirmed participants; no experience is required and participation is open from anywhere in the world.
Ohio State Üniversitesi
A university hackathon organized by Ohio State University. It is held at the Ohio Union (USA) and online.
AMD, NativelyAI ve lablab.ai
An online league in which participants building with AMD technologies earn points and compete for prizes. It is open to AI developers.
Global Game Jam, Inc.
The world's largest game-making event; it lasts about 48 hours. Anyone can participate at physical and virtual sites.
Xylem (Türkiye'de DSİ iş birliğiyle)
High school and university students aged 13–25 develop innovative solutions to water problems. Applications can be submitted online, individually or as a team. Students in Turkey can also participate.
lablab.ai
lablab.ai's free, open-to-all AI hackathon; no experience required. The online development dates have not yet been announced; selected participants will be invited to the on-site development day in Dubai on November 2.