Radar vs uWebSockets

Overview

Radar

Stacks3

Followers17

Votes0

GitHub Stars220

Forks43

uWebSockets

Stacks16

Followers52

Votes0

GitHub Stars18.5K

Forks1.8K

Radar vs uWebSockets: What are the differences?

What is Radar? High level API and backend for writing web apps that use push messaging. 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.

What is uWebSockets? Simple, secure & standards compliant web I/O for the most demanding of applications. It is a simple to use yet thoroughly optimized implementation of HTTP and WebSockets. It comes with built-in pub/sub support, HTTP routing, TLS 1.3, IPv6, permessage-deflate and is battle tested as one of the most popular implementations, reaching many end-users daily.

Radar and uWebSockets can be categorized as "Realtime Backend / API" tools.

Some of the features offered by Radar are:

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

On the other hand, uWebSockets provides the following key features:

HTTP and Websockets
Built-in pub/sub support
HTTP routing

Radar and uWebSockets are both open source tools. uWebSockets with 10.9K GitHub stars and 1.07K forks on GitHub appears to be more popular than Radar with 210 GitHub stars and 36 GitHub forks.

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View Docs

CLI (Node.js)

Manual

Advice on Radar, uWebSockets

Anil

Mar 7, 2020

Needs advice

I want to add uWebSockets.js in my application for real-time chatting, for that, I have to draw a UML and ufd diagram flow then I have to implement it in my code, my stack is node js, android, express, MongoDB, Redis. how can I do this? I want to add uWebSockets.js in my application for real-time chatting, for that, I have to draw a UML and ufd diagram flow then I have to implement it in my code, my stack is node js, android, express, MongoDB, Redis. how can I do this?I want to add uWebSockets.js in my application for real-time chatting, for that, I have to draw a UML and ufd diagram flow then I have to implement it in my code, my stack is node js, android, express, MongoDB, Redis. how can I do this?i want to add uWebSockets.js in my application for real time chatting, for that i have to draw a uml and ufd diagram flow then i have to implement it in my code , my stack is node js , android , express , mongoDb, redis . how can i do a this?

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Comments

Detailed Comparison

Radar	uWebSockets
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.	It is a simple to use yet thoroughly optimized implementation of HTTP and WebSockets. It comes with built-in pub/sub support, HTTP routing, TLS 1.3, IPv6, permessage-deflate and is battle tested as one of the most popular implementations, reaching many end-users daily.
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)	HTTP and Websockets;Built-in pub/sub support;HTTP routing
Statistics
GitHub Stars 220	GitHub Stars 18.5K
GitHub Forks 43	GitHub Forks 1.8K
Stacks 3	Stacks 16
Followers 17	Followers 52
Votes 0	Votes 0
Integrations
No integrations available	C++ Windows Linux macOS

What are some alternatives to Radar, uWebSockets?

Firebase

Firebase is a cloud service designed to power real-time, collaborative applications. Simply add the Firebase library to your application to gain access to a shared data structure; any changes you make to that data are automatically synchronized with the Firebase cloud and with other clients within milliseconds.

Socket.IO

It enables real-time bidirectional event-based communication. It works on every platform, browser or device, focusing equally on reliability and speed.

PubNub

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.

Pusher

Pusher is the category leader in delightful APIs for app developers building communication and collaboration features.

SignalR

SignalR allows bi-directional communication between server and client. Servers can now push content to connected clients instantly as it becomes available. SignalR supports Web Sockets, and falls back to other compatible techniques for older browsers. SignalR includes APIs for connection management (for instance, connect and disconnect events), grouping connections, and authorization.

Ably

Ably offers WebSockets, stream resume, history, presence, and managed third-party integrations to make it simple to build, extend, and deliver digital realtime experiences at scale.

Syncano

Syncano is a backend platform to build powerful real-time apps more efficiently. Integrate with any API, minimize boilerplate code and control your data - all from one place.

NATS

Unlike traditional enterprise messaging systems, NATS has an always-on dial tone that does whatever it takes to remain available. This forms a great base for building modern, reliable, and scalable cloud and distributed systems.

SocketCluster

SocketCluster is a fast, highly scalable HTTP + realtime server engine which lets you build multi-process realtime servers that make use of all CPU cores on a machine/instance. It removes the limitations of having to run your Node.js server as a single thread and makes your backend resilient by automatically recovering from worker crashes and aggregating errors into a central log.

deepstream.io

Scalable Server for Realtime Web Apps with JSON structures that can be read, manipulated and listened to, messages that can be sent to one or more subscribers, and request response workflows, between two clients or servers.

Related Comparisons

Some of the features offered by Radar are:

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

On the other hand, uWebSockets provides the following key features:

HTTP and Websockets
Built-in pub/sub support
HTTP routing

Radar vs uWebSockets