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All hackathons
AI Agents · Generative AI
Ongoing

Kiroween 2026

by Kiro

Event dates
Oct 30, 07:00 – Dec 4, 22:00 UTC
Applications
Apply by Dec 4, 22:00 UTC
Where
Online
Prizes
$100,000

About

Kiro's Halloween hackathon. Build a working app with the Kiro AI IDE, CLI or Crew for $100,000.

Details

Kiroween is Kiro's annual Halloween-themed hackathon. Entrants build a working software application using Kiro (IDE, CLI, Web and/or Kiro Crew) and enter one of the categories: Resurrection, Frankenstein, Skeleton Crew or Costume Contest. Projects can use agent crews, specs, hooks, steering, powers and MCP. Only projects built during the submission period are eligible. Teams of up to three. Registered participants can request Kiro credits. The event is managed by Devpost.

Important dates

  1. Event startsPassedOct 30, 2026, 07:00 UTC
  2. Event ends · application deadlineNext · in 23 daysDec 4, 2026, 22:00 UTC

Times are in UTC. Your calendar converts them to your time zone.

Topics

  • AI Agents
  • Generative AI

Eligibility

Above the age of majority in the country of residence. Excluded: Argentina, Australia, Belarus, Brazil, Crimea, Cuba, Iran, Italy, North Korea, Philippines, Quebec, Russia, Syria, United Arab Emirates and some occupied regions. Teams of up to 3.

Prizes

$100,000 in cash prizes.

Links

  • Official website

Link opens the organizer's official website. Ploba is not affiliated.

Always confirm details on the official website.

Apply now
  • Official website

Link opens the organizer's official website. Ploba is not affiliated.

Important dates

  1. Event startsPassedOct 30, 2026, 07:00 UTC
  2. Event ends · application deadlineNext · in 23 daysDec 4, 2026, 22:00 UTC

Times are in UTC. Your calendar converts them to your time zone.

Apply now