IFTTT has open sourced five frameworks for mobile developers, which were used to build the company’s Do range of apps.
IFTTT is a service that triggers “DO actions” between your favorite apps.
In case you are building an app with photo features, you might find Fasttt Camera useful. This Objective-C framework makes it easy to allow users to snap pictures and apply filters.
If you need to enable drawing and text input for images, Jot is the tool for the job.
You can find all these and more on IFTTT’s GitHub profile.[Via]