This is the code behind rssqueue.com -- a service that lets you create and curate RSS/podcast feeds that can be synced to tablets or phones. This lets you create a “watch it later” list with content that is automatically downloaded, even to iOS devices where one usually cannot simply download e.g. a video file for later watching.

The code uses the Yesod framework. It is database agnostic, but backed by an sqlite database by default.