Show HN: Self-destructing Tweets

I made this in about 2 hours and live-streamed it to a bunch of people on Twitch. I have a very basic 'framework' to get smaller projects like these up and running quickly:

https://github.com/mittermayr/instantpuma

Would be interested to see other ideas to add to that.

Runs on NGINX/PUMA/RUBY/SINATRA/ERB