
RSS API
Chat by Stream
Mastodon
Publicate
The Old Reader
Feedly
Invision
Real-time feed API - RSS and Atom over PubSubHubbub and XMPP. Superfeedr pushes RSS feeds in real-time for both publishers and subscribers, with open protocols and APIs.

CodeSandbox
replit
CodePen
GitHub Codespaces
Glitch
JSFiddle
vscode.dev
Online VS Code Editor for Angular and React

Which is more popular?
Based on our record, StackBlitz seems to be a lot more popular than Superfeedr. While we know about 112 links to StackBlitz, we've tracked only 4 mentions of Superfeedr.
Website, pricing, platforms and company facts side by side.
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| Website | superfeedr.com | stackblitz.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
Walkthroughs and reviews on video.
No Superfeedr videos yet. You could help us improve this page by suggesting one.
StackBlitz - Online Code Editor For Angular and React - Introduction
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Superfeedr and StackBlitz. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Superfeedr yet. Be the first one to post
All applications created on StackBlitz also get deployed automatically on their servers! So, this Angular toy app I just created is hosted automatically on https://angular-yvyi2j.stackblitz.io/. Most likely, the URL...
I've started using this as my main IDE for new projects when I'm trying things out. If it keeps getting better at the rate it has been, it'll be even better than coding locally.
StackBlitz claims to allow you to code the future in your browser. And after trying it, I’m confident you’ll agree that this web application is extremely useful for coders.
Recommendations tracked on public social media and blogs since March 2021.


There is: it's called websub. https://www.w3.org/TR/websub/ Here's a service that makes it simple: https://superfeedr.com/. - Source: Hacker News / 8 months ago
A lot of discussion around RSS revolves around the format for the data/metadata (e.g. The Atom feud) but the real problem with it is this: To consume an RSS feed you poll it. There are two polling speeds: too fast and too slow, and... - Source: Hacker News / about 1 year ago
Youtube does still have feeds. The bandwidth can be reduced if readers use the If-None-Match and If-Modified-Since headers when requesting feeds (so if the feed hasn't been updated, the server can return an empty response). I also... - Source: Hacker News / almost 4 years ago
Managing reactive state and dependent computations in JavaScript can get complex, especially when combining asynchronous and synchronous data. RS-X is a library that allows you to bind expressions to plain objects and makes the parts of... - Source: Hacker News / 7 months ago
I like htmx, LiveView, React and Solid. They are great at different points, so I try to combine them in Solv (Stateless Offline-capable LiveView) and write a prototype to show the benefits. Solv's main idea is that stateless servers keep... - Source: Hacker News / 10 months ago
I like htmx, LiveView, React and Solid. They are great at different points, and this is a prototype trying to combine them. Solv's main idea is that stateless servers keep client's state in a volatile cache. It enables server components... - Source: Hacker News / 10 months ago
When comparing Superfeedr and StackBlitz, you can also consider the following products.

Convert & subscribe to RSS, ATOM and JSON-Feeds via API ⚡️ Get webhooks whenever there is a new entry in a Feed.
Compare RSS API to Superfeedr or StackBlitz:


Build and ship in app messaging in a few hours
Compare Chat by Stream to Superfeedr or StackBlitz:

Code, create, andlearn together. Use our free, collaborative, in-browser IDE to code in 50+ languages — without spending a second on setup.
Compare replit to Superfeedr or StackBlitz:

Mastodon is a decentralized, open source social network. This is just one part of the network, run by the main developers of the project It is not focused on any particular niche interest - everyone is welcome!
Compare Mastodon to Superfeedr or StackBlitz:
