# Holiday Hackdays Winners 2021

DevFeed: [Holiday Hackdays Winners 2021](<https://devfeed.tech/articles/holiday-hackdays-winners-2021-392.md>)

Original publisher: [Read original article](<https://supabase.com/blog/holiday-hackdays-winners-2021>)

Author: Thor Schaeff

Published: 2021-12-17T07:00:00Z

Content type: article

Language: en

Sources: [Supabase Blog](<https://devfeed.tech/sources/supabase-blog.md>)

Topics: [Supabase](<https://devfeed.tech/topics/supabase.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [.NET MAUI](<https://devfeed.tech/topics/net-maui.md>)

Tags: [flutter](<https://devfeed.tech/tags/flutter.md>), [hackathon](<https://devfeed.tech/tags/hackathon.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [projects](<https://devfeed.tech/tags/projects.md>)

## AI overview

Supabase presents the winners and runners-up of its 2021 Holiday Hackdays hackathon, highlighting projects including Swappy.one, Chivel, rtPoll, Santa Banter, Holiday Sweater, and the get list.

## Source excerpt

Celebrating many amazing projects submitted to our Holiday Hackdays Hackathon.