Libjingle is a library for interacting with the Google Talk API's peer-to-peer voice and video chat functions. It comes with the source code for Google's implementation of the XMPP Jingle extensions.
Stride, the team communications solution Atlassian launched in September, today announced new features designed to make it "an even more powerful communications solution." These features include new API capabilities that enable developers to build custom apps and messaging bots.
Slack is a team collaboration, messaging and chat platform. Its Real Time Messaging API allows developers to embed this real-time chat functionality within clients.
Caliber recently launched an app that allows users to instantly chat with LinkedIn business contacts. The app is driven through its integration with the LinkedIn API.
