RALLY 2025 Vibe Coding Competition

What it was

RALLY 2025's Vibe Coding Competition was a stage event during the broader
RALLY Innovation conference — but unlike a typical hackathon side-event,
it ran as a live AI-powered coding battle with surprise twists and
pop-up challenges built into the competition format. Streamed live on
Twitch, judged on-site by AI-industry founders, $10K prize.

The format was deliberately theatrical: builders worked in real time
under live commentary, with mid-competition twist prompts (e.g.,
"now your app needs to support voice input") that forced rapid
iteration. The result was equal parts hackathon and esports event.

Why it mattered

• Format experiment. Most hackathons judge final outputs. RALLY

Vibe Coding judged the build process — speed, adaptability, problem-solving under live pressure. A clear differentiator from weekend-build hackathons.

• Twitch as broadcast layer. Streaming the competition live made

vibe coding spectator-friendly. The format lends itself to commentary-track content (think esports tournaments).

• Conference-side-event credibility. Running the competition inside

RALLY Innovation gave it conference-attendee built-in audience — builders who came for the conference stayed for the competition.

Format details

• Duration: ~6 hours, single evening
• Format: live competition streamed on Twitch
• Twists: pop-up challenges and surprise prompts mid-build
• Judging: panel of AI-industry founders
• Prize: $10,000 single-winner

Sources

• RALLY Vibe Coding Competition