Ship something real.
Vercel and OpenAI are taking over Shoreditch. A curated room of AI founders, engineers, and the investors funding what's next. Spend June 12th shipping apps & agents with Codex and Vercel, then demo to the people who built them. The best build won't just win, they'll headline our Day Zero party at the Outernet, on one of London's biggest screens with a live audience of Vercel leadership and select partners.
Prizes worth $36,000
Demo slot at Vercel Day0, Vercel Credits ($300mo for 6 months + $300 v0 credits p/ person), $15,000 OpenAI API Credits, $1000 Supabase Credits, $1000 Auth0 Credits, 6 months of ElevenLabs Scale tier, Limited edition Vercel swag box
Prizes worth $17,400
Vercel Credits ($200mo for 6 months + $50 v0 credits p/ person), $10,000 OpenAI API Credits, $250 Supabase Credits, $250 Auth0 Credits, 3 months of ElevenLabs Pro tier, Limited edition Vercel swag box
Prizes worth $8,100
Vercel Credits ($100mo for 6 months + $50 v0 credits p/ person), $5,000 OpenAI API Credits, $100 Supabase Credits, $100 Auth0 Credits, Limited edition Vercel swag box
Old ways of working, new ways of learning. We created ATDD Coach for people new to software development. In the world of agentic-coding some people are missing out on development practices such as Acceptance Criteria Driven Development. After the user runs `atdd-coach init` it installs the relevant skills and coaches ATDD as the user builds. The more the builder uses ATDD coach the less strict it becomes. From coach to companion.
Review the rules, tracks, and submission requirements in one place.
Bair 1 ("bear" + "air") is a real air quality sensor you can hold — live particulate data from hardware to dashboard in seconds, at bair1.live.
First User is a browser-native agent that lives near your cursor, giving you real first-user reactions to your product and turning confusion into shippable frontend fixes.
An infinite canvas to turn your camera roll into chart topping music
Happy Doomsday is a dark, minimal pixel-art visual-novel game about AI risk. Inspired by AI 2027 and Writing Doom, it lets players live one ordinary life from 2025 to 2027 while a fixed AGI takeoff timeline unfolds. You cannot stop history; the point is to decide what kind of person you become under pressure. Instead of a lecture, the game teaches AI risk through play: choose a character, choose a lens, make decisions as the world changes, and hear the consequences. Built with Vercel, Next.js, Vercel AI SDK, OpenAI, 11Labs, Symphony, and Codex.
An automated personal sports commentary generator I've had to upload the video link here as we have copyrighted material on the demo video https://cap.so/s/7b96tq5ammrxms2
