Hackathon In 4 weeks
December
Saturday
14:00–17:00 2026 · Seoul time
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A hands-on build night for Seoul’s AI builder community, co-hosted with Base44 — the AI app builder that turns a short prompt into a full-stack web app in minutes. Bring a laptop, a product idea, and a few hours of focused energy. We pair up, ship side by side, and end the night with live demos.
What is a Vibe Coder Jam Session?
It’s not a talk. It’s a focused build night. You bring a laptop and an idea; we provide the room, the food, the drinks, and a tight time-box. Solo builders, teammates, and first-timers all welcome — the goal is to leave with something you actually shipped.
Your AI Stack: Base44
Base44 is the AI platform that lets you describe what you want in natural language and generates a working full-stack application — frontend, backend, database, hosting, the lot. No setup, no boilerplate. Idea to deployed app, fast. Tonight we build with it.
Learn more: base44.com
Agenda
2:00 PM — Doors open & networking over F&B
2:30 PM — Base44 intro & live demo (10 min)
2:40 PM — Build sprint (60 min)
3:40 PM — Demos
4:40 PM — Wrap, network, head out
5:00 PM — End
Who should come
Builders shipping AI-native products
Indie hackers prototyping with LLMs
Engineers curious about AI-first dev workflows
Designers, PMs, and founders with a weekend project stuck in their head
First-time vibe coders — the room is friendly
Logistics
Free to attend, approval required (we keep the room focused)
Bring a laptop and charger. Snacks and drinks on us.
Want to demo your work?
A handful of demo slots are open at the end of the night. Apply via the “Speaker Application” ticket and tell us what you’re building with Base44.
Co-hosts
AI Builders is a premium community for developers, founders, and innovators across Singapore, Tokyo, San Francisco, and Seoul. Members build real products, test ideas with peers, and connect with cloud and AI partners to scale.
Global Startup Center (GSC) is a government-backed hub supporting international founders with free workspaces, expert mentoring, visa assistance, and resources to build and scale tech ventures in South Korea.
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Investors in the room
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Investors in the room
Founders pitch
Founders pitch
Investors in the room