Choir.io is a service that provides ambient sounds for real-time events. It can be a way of providing event notifications to one user or many users across a network. Because each event has its own sound, users can keep track of what's going on without having to change windows or read notifications.
Sounds generally come in sound packs, which users can switch between at will. Users can have Choir.io come up with an appropriate sound for each event or choose a specific sound to play regardless of the sound pack being used.
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.