Hull is a platform for handling all aspects of user engagement, including identity management, user segmentation, and targeted messaging. Developers can use Hull to easily add messaging, comments, likes, votes, followers, gamification, badges, credits, and counters to their applications. It can also be used to build unified user profiles across devices, properties, platforms, and campaigns.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.