Hackathon In 12 days
November
Tuesday
17:30–21:30 2026 · Barcelona time
You sign up with the host. foundercal only links to it.
Hack Night #5 — Jev-a-thon, powered by Lovable
Hack Nights are back! 🔥
After a crazy HackBarna hackathon and our special event with Netlify, we're back at Itnig to discover a new AI model and a new tool.
This time, we're teaming up with Jev and Lovable to explore a different side of AI: making decisions instead of generating text.
Jev is a decision model. Give it some context, ask a question, and get back a decision. Think content moderation, lead scoring, routing requests, or deciding when an AI agent needs human help.
And with Lovable, you can turn those decisions into working apps.
Less talking, more building!
We'll kick things off with a quick demo of Jev and Lovable, share some inspiration and ideas of what you could build, then open it up for hacking.
Come integrate Jev into your existing workflow or build something completely new!
Bring an idea, experiment with a new model, and show us what you've built by the end of the evening.
📌 RSVP required for entry. All experience levels are welcome!
🧠 What you'll discover
What decision models are and how they differ from traditional LLMs
How to make decisions with Jev
How to integrate Jev into your existing projects and workflows
How to build applications with Lovable
What happens when you combine the two
🏆 What's included
Quick demos and inspiration to get started
Plenty of time to hack and experiment
Live demos from the community
Drinks, snacks, and fellow builders
👋 Who it's for
Product builders, bootstrappers, founders, vibe coders, hobbyists, and developers curious about building with AI.
Whether you're experimenting with AI, working on a side project, or just curious about new models and tools, come hack with us.
No team required. Bring your laptop, your ideas, and some curiosity!
🕒 Agenda
17:30 — Doors open. Meet people, grab a drink
18:00 — Intro, quick demo of Jev + Lovable, and inspiration
18:10 — Hack time! Build something
20:15 — Demos. Show us what you've built
21:15 — Drinks, networking, and catching up
22:00 — Doors close
🙌 Huge Thanks to Our Venue Supporters
Itnig is a startup ecosystem that includes an early-stage investment fund, a coworking and coliving space, and a media platform that shares founders' stories and insights, all aimed at building and supporting entrepreneurs as they create and grow their businesses. Our mission is to lead high-growth ventures and to build an independent ecosystem and economy driven by founders.
Brought to you by the team at HackBarna and Happy Operators.
Full text on Luma .
Founders pitch
Investors in the room
Investors in the room