The Gravatar PERL SDK by Gravatar communicates with the API to access avatar data. Resources include addresses, user images, and tests. Gravatar URL's assist developers to request gravatar images and profile data. Available resources at https://en.gravatar.com/site/implement/
Even the most modern responsive websites often struggle with selecting image resolutions that best match the various user devices. They typically have to compromise on either the image dimensions, number of images created, or even worse, just simply use a single image with the largest resolution.
Appy Pie, cloud based mobile apps builder, continues to add to its list of supported APIs. Its latest additions include some of the most prevalent names in image sharing: Facebook, Flickr, Pinterest, Picassa and Instagram. The image newcomers to the Appy Pie portfolio allow developers to share images in realtime with users.