The Del Close Marathon is a 72 hour improv festival that takes place across 7 stages. The schedule is convoluted and there is no internet access at the theatres.
With a couple other developers, I made an html5 app that worked offline. In the following years, I released an iPhone and Android version. The code is open source at https://github.com/ucbtheatre.
![](/images/dcmapp/screens/home.png)
![](/images/dcmapp/screens/schedule.png)
![](/images/dcmapp/screens/show-detail.png)
![](/images/dcmapp/screens/search.png)
![](/images/dcmapp/screens/theatre.png)