Let's hack our way to a more joyful Internet!

Primer on hackathon theme: https://areena.yle.fi/1-50009383

The judging with our "Joy-detector" connected to Matti Rönkä: https://areena.yle.fi/1-50009493

Coders, designers, scientists, enthusiasts! Let’s investigate what joy is, how to easily invoke it, how to measure and help computers understand it. Let’s listen to the experts and hack our way into a more joyful internet.

The event is organized by Yle and the HUMEX research group in conjunction with LIFT festival.

View full rules


Small surprise prize

Devpost Achievements

Submitting to this hackathon could earn you:


Teams should come up with a name for their team, submit a short description of their solution + upload a 2 min video. A link to possible code can also be included. 


Matti Rönkä

Matti Rönkä
Yle, Finnish Broadcasting Company

Judging Criteria

  • The Joy Detector
    We will measure how delighted Matti Rönkä becomes by each team's video with a custom-built "joy detector". :)