We have been using open source projects, some of which are hosted on GitHub. But we don't need an account on GitHub to do that. Unfortunately, when we want to contribute to a project (not only open source) hosted on GitHub, we will need an account. You can sign up using the http://github.com/ page. Once you are registered, you have to log in and open the following project: https://github.com/Yummypets/YPImagePicker.
This is the project that we are going to be using to pick an image from the gallery in our InstalikeApp. We will try to add the ability to modify the filters that are displayed on the filter page. At the moment, there is no way to change them easily. One option is to change the code in the Pods project, but this can't be easily shared with other developers working with this component.
Now, you have an account at GitHub, which can be...