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

Numi App
Soulver
Soulver 3 for Mac
NumPad
Omni Calculator
Calca
Parsify Desktop
An elegant calculator for the web

Which is more popular?
Based on our record, StackBlitz seems to be a lot more popular than Numbr. While we know about 112 links to StackBlitz, we've tracked only 11 mentions of Numbr.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | stackblitz.com | numbr.dev |
| Pricing | ||
| Platforms | — | |
| Company | — | 2022 |
| Listed in |
What each product offers, as listed by its team.


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


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


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.
We have no reviews of Numbr yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


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 / 9 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 / 11 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 / 11 months ago
I also love numi on my mac! a similar online alternative is https://numbr.dev/. - Source: Hacker News / over 1 year ago
This looks fantastic. I will definitely give it a spin. I've been tracking what I call "computational scratchpad" apps for a while now but haven't found one that fits my environment/workflow yet. Maybe Heynote will. Here are some others... - Source: Hacker News / almost 3 years ago
Would you like to try https://numbr.dev ? Source: almost 4 years ago
When comparing StackBlitz and Numbr, you can also consider the following products.



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 StackBlitz or Numbr:

Soulver is a software application that functions as a calculator that allows you type a continuous stream of information rather than having to input data into multiple cells.
Compare Soulver to StackBlitz or Numbr:


A smart notepad with a built in calculator
Compare Soulver 3 for Mac to StackBlitz or Numbr: