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Ralphthon

Ralphthon #1 — Seoul

Manifesto

While AI codes, humans build the community.

About

Korea's first long-form autonomous agent hackathon using Ralph Loop. Over 2 days, 13 builders in 8 teams configured AI to run autonomously overnight while they slept. 501,955 LOC and 543 commits validated the collaboration structure with OpenAI and Kakao Ventures.

Highlights

012-day overnight hackathon (2/28-3/1)
028 teams, 13 builders (43 applications, 3.3:1 ratio)
03501,955 LOC · 543 commits
041st HouseOps: 100K lines (100% autonomous)
052nd ScreenClone: 50K lines
063rd Sansa: Lateral thinking puzzle CLI
07OpenAI + Kakao Ventures $18K prize pool

Program

Day1 15:00

Check-in / participant intro

16:00

Hackathon begins

20:00

Laptop handoff + blackout (10-min lobster-suit penalty)

Day2 08:00

Handoff lifted + results verified

09:00

Demo presentations

11:00

Awards · check-out

People

Goobong Jeong

Host

Team Attention

Jaekyu Lee

1st — HouseOps

Seungah Jeong

1st — HouseOps

Yeachan Heo

2nd — ScreenClone

Seonghyun Hwang

3rd — Sansa

Winners

1

HouseOps

$10,000 API + ChatGPT Pro 6M

2

ScreenClone

$5,000 API + ChatGPT Pro 6M

3

Sansa

$3,000 API + ChatGPT Pro 6M

Quotes

“AI coded overnight while people slept in Airbnbs. The winning team wrote 100K lines of code. Not humans — AI automatically.”
— LinkedIn Recap

Workshop Edition

Ralphthon Enterprise

3 of 3 slots open

We run an autonomous-agent hackathon inside your company.

See Edition Details ↗