Cursor Hackathon Mannheim: 50 people, zero coding experience, 7 working products
Sachin Agrawal
50 people, one weekend, zero coding experience required
On March 15, 2026, CREATORS and thinc! e.V. co-hosted the Cursor Hackathon Mannheim at the Mafinex Technology Center. 50 participants showed up. Most had never opened a code editor.
The setup was straightforward: give everyone Cursor, form teams, and build a working product by Sunday. No prior coding knowledge needed.
Business students who understood real customer problems sat next to experienced developers. When demo time came, the gap between them was surprisingly thin. The people who knew their problem deeply built the most compelling products, regardless of technical background.
That's vibe coding in action: you don't need to know how to code. You need to know what problem to solve.
28 hours of building, 2 hours of sleep
Teams formed on the spot. Duos, trios, full squads of four. One rule: build something real. Cursor provided credits for every participant. Sponsors ElevenLabs, Make, and Lovable added extra tooling credits.
The first six hours were chaos, in the best way. Teams threw around ideas, discarded them, started over. One team put it well: "We threw away idea after idea. Too complex. Too many competitors. Not buildable in 24 hours." Their breakthrough came when they stopped asking "what's cool?" and started asking "what's broken?"
By 4am, the Mafinex had the energy of a startup in crunch mode. Beanbags doubled as beds. Screens glowed. The hallways were quiet with the kind of focused silence that only shows up when people believe in what they're building.
Six teams pitch on stage
After the first judging round, six finalist teams presented on stage to four judges. Scoring covered five categories, each weighted to reflect what matters when starting a company:
Product viability and market potential (25%), technical innovation and AI use (25%), execution quality (20%), user experience and design (15%), and presentation (15%).
The demos were strong. These would've been impressive from seasoned developers. From teams where half the members had opened a code editor for the first time that morning? Remarkable.
The winners
Cursor Hackathon Mannheim 2026 — Winners
3 winning projects selected by our judges
Behind the winning projects
PingPong: selling PingPong with PingPong
Apostolos and Lasse spotted a gap every salesperson knows: a prospect is interested, has questions, but won't book a call. So they leave. That lead disappears.
Their answer: PingPong, an AI agent you share as a link. Prospects click, ask questions, and get answers on the spot. 24/7, no call required. Two people, two hours of sleep, 28 hours of building. First place. And yes, they're now using PingPong to sell PingPong.
Briefly: 80 LinkedIn posts in 3 minutes (by accident)
Team Q1 built Briefly, a LinkedIn personal branding tool. It analyzes your profile, learns your tone, and turns rough thoughts into polished posts with AI-generated images of you.
To test it, they created a demo account called "Analina Geiss." The results: 25 followers, 5,000 impressions in 4 hours. Then someone forgot to turn off the automation. 80 posts fired off in 3 minutes. RIP Analina.
Second place overall, plus "Best ElevenLabs Integration." All built between a 4am call to Toronto and a 2-hour nap on a beanbag.
What this hackathon proved
The Cursor Hackathon confirmed a pattern we keep seeing: the barrier to building software is dropping fast. Salespeople, marketers, and domain experts can now build their own solutions. The strongest projects came from people who understood the problem most deeply, not the ones with the most programming experience.
More hackathons are coming across Germany. If you want to try vibe coding for yourself, check our upcoming events and join the CREATORS community.
Browse all projects and scores
Every project, judge score breakdown, and comment is on the hackathon projects showcase. See what 50 first-timers built in a single weekend with Cursor.
This article is also available in German: Deutsch