Non-Coders Are Winning
Four people from outside software who built hackathon projects with AI. The cardiologist is a partial exception: he'd spent 20 years building healthcare software alongside his practice, according to Anthropic.
Anthropic's Built with Opus 4.6 Hackathon
13,000 people applied for the February 2026 event and 500 got in. One of the five winners was a professional developer.
Applicant count via Cerebral Valley, the hackathon's co-host; selection and winner details from Anthropic, “Meet the winners of our Built with Opus 4.6 Claude Code hackathon”, 2026
CrossBeam
Reads permit plans for California ADUs (small second homes) and returns an action plan
Built in 6 days“It's crazy to me that I ended up winning this contest, and I didn't write a single line of code. I didn't even read a line of code.”
Mike Brown, Personal Injury Lawyer. Anthropic, “Meet the winners of our Built with Opus 4.6 Claude Code hackathon,” 2026
Read the full story →PostVisit.AI
Post-visit patient care platform
Built in 7 days“Currently, you don't have to know programming to create solutions, or at least prototypes of solutions, for something that you can use personally.”
Dr. Michal Nedoszytko, Interventional Cardiologist. The Convergence, ReachMD, 2026
Read the full story →Other Hackathons
Aphasio
iPhone speech practice app for stroke patients
Built in 3 hours“Product sense beats coding skill. […] I built something simple that solved a specific, painful problem. The judges responded to clarity.”
Nina Kolari, Entrepreneur, 51. ninakolari.com, December 9, 2025
Read the full story →A self-described vibe coder who doesn't know how to code.
“Anyone can build anything they want.”
Rene Turcios, Former Yu-Gi-Oh! Pro. The San Francisco Standard, July 5, 2025
Read the full story →Where Their Ideas Came From
Three of the four built for a problem they knew firsthand: the cardiologist for his patients, the lawyer for a friend's business, and the entrepreneur for her mother, who had a stroke and developed aphasia. If you're coming from another field, start from a problem like that.