Ten company challenges, built into apps by 54 young people over a month
A youth AX leadership project the Ulsan Youth Support Center built on company demand-survey challenges. Ten teams turned challenges into apps over a month, with a two-day hackathon to spur development.
With no assigned topic, 12 teams of 30 students built apps from Yut games to zombie schools
The 30 students at Deokhyeon chose a free topic. They finished the pre-training in the classroom that same day, then turned an augmented Yut game, a travel map, an English conversation coach, and a survival game into apps.
135 students from many schools built 39 apps in one room
The Data & AI track hackathon of the 2026 AI Donghaeng Project. Middle and high schoolers from different regions gathered at Hanyang University, built an app per team around fair and safe AI, and looked around each other's work in a gallery walk.
Two days, any major: 40 Daegu University students built 13 apps
A vibe coding hackathon Daegu University's SW-Centered University program opened to every enrolled student. Of the 13 teams that stayed up all night in Gyeongju, ‘모DU모아’, which helps students find teammates for campus competitions, won the grand prize.
The day 148 informatics teachers built their own classroom tools
On day two of the training in Seoul and in Busan, informatics teachers picked the problems that had always nagged at them in class and built them into AI teaching tools. 190 projects were published across five tracks.
A vibe coding hackathon run by a state office of education: 112 students, 28 apps in a day
The AI Creative Challenge Camp the Jeonbuk State Office of Education ran across the province. It is not a contest about writing the code yourself but one about building by talking with an AI, so all 28 teams finished an app of their own, including students who had never studied programming.
2,000 students nationwide, one overnight hackathon
Bana ran four straight months of the national youth SW·AI competition hosted by Hanyang University ERICA, including recruiting, judging, and the results announcement. The Bana dashboard tracked all 2,000 in real time.
22 apps built by high schoolers, from a cancer-treatment game to semiconductor cooling
The 77 students at Cheongju Daeseong picked their own topics, like drug delivery systems, HBM cooling, and photocatalysts for artificial photosynthesis. After two hours of learning one evening, they had working apps by the next morning.
Six hours, and ten real apps built by middle-school girls
Students at Gwangju Dongshin built working web apps around the environment, safety, health, and multicultural families. The winning project wired in national police open data.