With Respoke, users can integrate applications with audio, video, and chat features. This SDK for iOS has the main goal to make development easier considering real time communications capabilities in mobile devices. Contains documents, installation, and test cases. Respoke is on GitHub at https://github.com/respoke/
If you're a developer looking for a weather API, you're probably overwhelmed by the number of options out there. The ClimaCell Micro Weather API has more granular data making it different from the rest. ClimaCell can sense more weather so it can deliver more granular real-time and forecast insights.
#blue is a web service to save text messages in an intelligent, searchable manner. It's a service of O2 UK, and sadly only currently available to O2 UK subscribers. However, it's a rather interesting web service, and it'd be great to see more service providers use a similar service. The fully functional #blue API provides a compliment to its web based service.