Luis Cardenas (alejooo)

Colombia
Website
GitHub

#BuildHybridAI 2026

Online

Build AI apps that run on-device and in the cloud with Firebase AI Logic.

$10,000 in prizes
Submissions open soon
194 participants

UGREEN Hackathon 2026 on AI NAS

Online

Bring Your Skills to UGOS

$46,000 in prizes
Nov 16, 2026 02:45 AM EST to submit
876 participants

PayPal AI Hackathon

Online

Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
24876 participants

Learn AR with SPECS

Online

Learn to design for glasses. Your coding agent builds the Lens, no SPECS required.

$2,500 in prizes
Nov 09, 2026 05:00 PM EST to submit
988 participants

Codex x TwitchCon Hackathon

Featured

Online

Build for streamers and their community on Twitch with OpenAI Codex. $25,000 in prizes, and the top 5 are shown on the Codex Booth stage at TwitchCon.

$25,000 in prizes
Nov 02, 2026 05:00 PM EST to submit
1773 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
65051 participants

RevenueCat Shipaton 2026

Online

Ship apps and start making money.

$740,000 in prizes
Winners announced
28571 participants

Midnight Hackathon: August 2026

New York, NY, USA

This is your opportunity to build on a fully launched network designed to solve the internet's biggest privacy challenges.

Non-monetary prizes
Aug 28 – 30, 2026
366 participants