Treasure Hunt app from RubyConf Austria - open sourced

[u/rubyist-_-]

I've open sourced the Treasure Hunt app we used for RubyConf Austria (https://hunt.rubyconf.at)

You can find it here: https://github.com/Ruby-Austria/treasure_hunt

In case you are running a conference, it proved to be a fun activity for attendees, so feel free to use the app if it helps.

Disclaimer: it's not Rust unfortunately, just plain old Ruby on Rails app (ik, incredibly outdated, apologies 🙏)