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HackathonApply by 4 December 2026

Kiroween 2026

Kiro (AWS) Remote · open worldwide

Kiro's annual Halloween-themed online hackathon (October 30 - December 4, 2026) where developers use the Kiro agentic IDE to build creative projects across themed categories.

Free to start · no account needed

Get your application answers for this programme, drafted from your own documents in about two minutes.

You look at it first. Nothing is submitted without your tap.

About

What it offers: $100,000 in cash prizes.

Who can apply: Adults in all countries except standard exceptions; full rules released at kickoff.

Annual (Halloween season). Next deadline: 2026-12-04.

How to apply: through Devpost (you need an account there).

What to prepare: project submission, demo video, code repository.

From the official page (checked 2026-10-21): “Kiro’s annual Halloween-themed hackathon returns in 2026.”

Who can apply

  • Open to students, working professionals, creators and freelancers
  • Adults in all countries except standard exceptions; full rules released at kickoff.

What you will need

  • Work samplesOnly you can supply it: upload it once and it is attached wherever it is asked for.
  • Product demo videoOnly you can supply it: upload it once and it is attached wherever it is asked for.

How to apply

Applications go through the official page (devpost), which needs an account in your name. The deadline is 4 December 2026.

How Onward Scout helps

This one is submitted on the organiser's own site, behind your login. Onward Scout prepares every answer and file in the form's order with one-tap copy, so submitting takes minutes; you mark it submitted when you're done.

Every answer is drafted from your own documents and cites where each fact came from; anything we can’t source is flagged for you, never invented.

Let Onward Scout prepare this application

Get your application answers for this programme, drafted from your own documents in about two minutes. Free to start, no account needed: you look at the draft first, and nothing goes to Kiro (AWS) without your tap.

Nothing is submitted without your tap. Logins, CAPTCHAs, payments and interviews stay with you.