Codex Community Kochi Kochi Metro 100 Solo Builders
Codex Nightline
The world’s first AI build sprint inside a moving metro system.
100 curated builders. One exclusive after-hours Kochi Metro. Two hours to build something real with AI.
The route
becomes the timer.
Four stations, one loop. Your progress moves with the train from Vyttila to Aluva to Thrippunithura and back.
Tonight, we build.
The sprint happens on the train. The showcase, judging, and wrap-up continue at Vyttila after deboarding.
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9:30-11:00 PM
Reporting + Opening
Check-in, briefing, opening ceremony, security, and boarding.
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11:00 PM-1:00 AM
Metro AI Sprint
Build onboard with Codex during the exclusive metro round trip.
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1:00-2:45 AM
Buffer + Showcase
Deboard, transition, submission checks, review, and shortlisting.
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2:45-4:15 AM
Judging + Winners
Top 10 demos, judge Q&A, deliberation, and winner announcements.
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4:15-5:00 AM
Wrap-up
Photos, media bytes, participant exit, and venue cleanup.
Build what matters.
Pick a track. Solve a real problem. Create impact before the train returns.
Built for serious builders.
We're curating 100 builders for an intense late-night AI sprint inside a moving metro system.
Quality over quantity
Invite requests open soon.
Built for people who can commit to the full ride, work under pressure, and bring one real problem worth solving.
Limited spots. Lasting impact.