18-Hour Live Build with n8n + Vibe Coding
18-Hour Live Build with n8n + Vibe coding
Lock-in a Hotel Room. Live Stream. Ship Something Real.
On December 18th at 3:00 PM CET, I’m locking myself in a hotel room for 18 hours to build and ship a real product, live, with no edits, no cuts, and no safety net.
This is a public endurance + creation sprint powered by n8n and Vibe Coding.
You’ll see everything:
Building
Debugging
Breaking things
Fixing them
Even short naps 😴
🗓 Event Details
Start: December 18, 2025 - 3:00 PM CET
End: December 19, 2025 - 9:00 AM CET
Format: 18-hour non-stop live stream
Location: Online (link sent to registered attendees)
🔥 What Will Be Built?
You decide.
I’ll build one project during the 18-hour sprint, chosen by community vote:
A) Vibe Reel
An AI-powered video editing tool that automatically turns long-form videos into short-form Reels using AI-driven workflows.
Stack: TypeScript, Next.js, Supabase, n8n, AI automation
B️) VibeStage 2.0
A next-gen live streaming & podcast setup where AI automatically switches cameras and manages the entire production flow. VibeStage 1.0 is already fuelling my n8n podcast, workshops and live streams but with wires and me manually switching the multi-camera setup.
Stack: AI + n8n orchestration + wireless streaming
C️) LLM Council (Enterprise Edition)
A fully extensible, enterprise-grade version of the LLM Council concept with modular models, frontend, backend, and evaluation workflows. Inspired by Andrej Karpathy.
Stack: Frontend, backend, n8n workflows, multi-LLM orchestration
👥 Live Guests - Every Hour
Every hour during the stream:
5-minute guest slots
Fully automated scheduling via n8n
Jump in, ask questions, or challenge the build
Think of it as live co-building, one hour at a time.
🧠 Why Attend?
Watch a real product being built from scratch
Learn how n8n orchestrates AI systems in real time
See Vibe Coding in action
Ask questions live
Maybe even join the stream as a guest
No slides.
No demos.
Just real building.
🔔 How to Join
👉 Register on this page to receive the live stream link
The stream link, guest sign-up, and updates will be sent to registered attendees.
🚀 Let’s Build in Public
Something will ship by the end of the 18 hours.
You’ll witness every minute of it.
Register now and join the build.
👋 About the Host - Aemal Sayer
Aemal Sayer is a Co-Founder & CTO at Avanai, an n8n Ambassador, and an experienced AI Engineer with over 20 years in software engineering and 7+ years specializing in AI/ML. Since 2008, Aemal has built six companies, spanning SaaS, Voice AI, enterprise software, and automation platforms. Today, his work is focused on helping businesses reimagine how work gets done through AI agents, automation, and modern system design.
With deep expertise across JavaScript, TypeScript, Python, React, Next.js, Node.js, and cloud-native architectures, Aemal designs and builds enterprise-grade AI systems, including AI agents, RAG pipelines, vector databases, and orchestration workflows using tools like n8n, LangGraph, LangChain, CrewAI, and more. His approach blends strong engineering fundamentals with practical automation, turning complex workflows into efficient, cost-saving systems for SMEs and enterprises alike.
Aemal has collaborated with globally recognized organizations such as USAID, UNICEF, World Bank, Klarna, Siemens, Allianz, ImmoScout24, and UNICEF, delivering high-impact software across industries. His achievements include receiving the DAAD scholarship to pursue a master’s degree in AI in Germany in 2015 and receiving a Techstars acceleration program funding in 2023.
In 2025, Aemal is fully focused on building AI agents using n8n, sharing his journey openly through live builds, workshops, and content. Through this 18-hour live build, he invites the community to experience real-world AI engineering in public, from system design to shipping production-ready software.
🔗 Learn more:
Website: https://aemalsayer.com
LinkedIn: https://linkedin.com/in/aemal
YouTube: https://youtube.com/@agentgeeks
⚠️ Pre-requisites (Please Read)
This is not a beginner-friendly build session.
The 18-hour live stream is a real-world, production-style build, and the pace will be fast. While everyone is welcome to watch, the content is best suited for intermediate to advanced developers and builders.
You’ll get the most value if you’re comfortable with:
Full-stack web development concepts
(Frontend, backend, APIs, auth, state, deployment)JavaScript / TypeScript and modern frameworks (e.g. React, Next.js)
Linux & command line basics (terminal, SSH, environment setup)
Cloud & DevOps fundamentals (containers, services, configs)
If Option A - Vibe Reel is selected:
Expect deep dives into:
Video processing & automation
FFmpeg (encoding, trimming, merging, overlays)
SSH-based workflows
Media pipelines, background jobs, and performance considerations
Additional Advanced Topics That May Appear:
AI agents & orchestration using n8n
RAG pipelines, vector databases, and LLM integrations
System design decisions made in real time
Debugging under pressure (no edits, no cuts)
This stream is about showing how real systems are built, not teaching fundamentals step-by-step.
If you’re curious, motivated, and enjoy watching complex problems being solved live, you’ll still learn a lot.