KonOpas

KonOpas is a front end for the programme of a convention, conference or any other single- or multi-track event. It's written in JavaScript, and it works in practically all modern browsers, including those on mobile phones. It can use HTML5 caching to make itself available even without a live net connection, and it remembers your item selections across sessions. While it aims to be mobile friendly, it has no app, so will put load on your convention website. Can be used with the Zambia programme planning tool.

Github repository