Microsoft Visual Studio - Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.
Smooch.io for Facebook Messenger - Message your customers from Slack, Front, a bot or anywhere!
Visual Studio Code - Build and debug modern web and cloud applications, by Microsoft
Conversity - Easiest way to manage Facebook Messenger chats
Xcode - Xcode is Apple’s powerful integrated development environment for creating great apps for Mac, iPhone, and iPad. Xcode 4 includes the Xcode IDE, instruments, iOS Simulator, and the latest Mac OS X and iOS SDKs.
Pullstring - Powering computer conversation across all platforms.