Marshrutka is a travel and navigation app developed by Shagala Lab for Android users. It provides information about marshrutkas (minibusses) and buses in Nukus city, Uzbekistan, as well as their routes and schedules. Users can easily navigate through the routes by selecting their starting and ending destinations and view the available marshrutkas and buses on the selected route.

The app has a user-friendly interface that allows users to choose between Cyrillic and Latin alphabets. It is free to use and open-source, which means users can access the source code on GitHub. However, there is no option for feedback or contacting the developer within the app, but users can reach out to them through the provided email address or website contact form.