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Based on our record, SocketCluster seems to be more popular. It has been mentiond 11 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
The problem with HTTP2 is that the server-push aspect was tacked on top of an existing protocol as an afterthought. Also, because HTTP is a resource transfer protocol, it adds a whole bunch of overheads like request and response headings which aren't always necessary but add to processing time. The primary purpose of HTTP2 was to allow servers to preemptively push files/resources to clients to avoid round-trip... - Source: Hacker News / 19 days ago
For WebSockets, using SocketCluster (https://socketcluster.io), it's possible to queue up all requests from the same client and then detect and respond to high backpressure spikes (e.g. By disconnecting the client and/or recording the incident). You can combine different approaches like limiting the number of connections from a single IP within a certain timeframe and also limiting the backpressure. The ability to... - Source: Hacker News / 8 months ago
I never fully understood the need for back end message queues TBH. You can just poll the database or data store every few seconds and process tasks in batches... IMO, the 'real time' aspect was only ever useful for front end use cases for performance reasons since short polling every second with HTTP (with all its headers/overheads) is prohibitively expensive. Also, HTTP long polling introduces some architectural... - Source: Hacker News / 11 months ago
Recently, I added an AI-generated soundtrack to my open source project's home page https://socketcluster.io/ It seems unconventional at first but I distinctly remember about a decade ago when Adobe Flash was still broadly supported, many Flash websites had soundtracks. I think the reason why regular HTML websites didn't have them was because it was difficult to implement and internet was much slower so they had to... - Source: Hacker News / about 1 year ago
I wrote an async/await stream library for JavaScript/Node.js which supports backpressure management. It's heavily tested and used as part of SocketCluster (pub/sub SDK) https://socketcluster.io/. - Source: Hacker News / about 1 year ago
Socket.io - Realtime application framework (Node.JS server)
PubNub - PubNub is a real-time messaging system for web and mobile apps that can handle API for all platforms and push messages to any device anywhere in the world in a fraction of a second without having to worry about proxies, firewalls or mobile drop-offs.
Faye - Simple pub/sub messaging for the web
Pusher - Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.
UbSub - Quickly and easily distribute your events between services. See a log stream and debug events before they even get to your services.
SignalR - SignalR is a server-side software system designed for writing scalable Internet applications, notably web servers.