PubNub makes it easy for you to add real-time capabilities to your apps, without worrying about the infrastructure. Build apps that allow your users to engage in real-time across mobile, browser, desktop and server. | Radar is built on top of engine.io, the next-generation backend for socket.io. It uses Redis for backend storage, though the assumption is that this is only for storing currently active data. |
PubNub SDKs support over 50 of the most popular environments, including: iOS, Android, JavaScript, .NET, Java, Ruby, Python, PHP and many more.;Data Push - Establish and maintain persistent socket connections to any device (mobile, browser, desktop and server) and push data to global audiences in less than ¼ of a second;Presence - Automatically detect when users enter or leave your app and whether machines are online;Storage and Playback- Store your real-time data streams for future access, “playback” or re-publish;Mobile - Easily manage the complexity of real-time apps on mobile devices;Analytics - Simulate an audience of millions. See a live view of audience size, engagement and geography;Security - Protect your real-time data with easy to use enterprise-grade security | More than just pub/sub: a resource-based API for presence, messaging and push notifications via a Javascript client library;Written in Javascript/Node.js, and uses engine.io (the new, low-level complement to socket.io);Backend to multiple front-facing servers;REST API for working with web apps that don't use Node (presently, rework in progress) |
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GitHub Stars - | GitHub Stars 220 |
GitHub Forks - | GitHub Forks 43 |
Stacks 239 | Stacks 3 |
Followers 458 | Followers 17 |
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