
Scrimba
Data Protocol
GoIT LMS
Codelita
CodeCrafters
Codecademy
Divize
The most fun way to learn to code.

uBlock Origin
Adblock Plus
AdGuard
Privacy Badger
NextDNS
SponsorBlock
Ghostery
uMatrix: A point-and-click matrix-based firewall, with many privacy-enhancing tools.

Which is more popular?
uMatrix might be a bit more popular than Codédex. We know about 5 links to it since March 2021 and only 5 links to Codédex.
Website, pricing, platforms and company facts side by side.
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| Website | codedex.io | github.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Codédex yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
No Codédex videos yet. You could help us improve this page by suggesting one.
How to use uMatrix to protect your online privacy & improve security | uMatrix tutorial
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codédex and uMatrix. 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 Codédex yet. Be the first one to post
uMatrix is a matrix-based point-and-click firewall with plenty of exciting and secure privacy-enhancing tools. Users can point and click to allow as well as forbid any class of requests made by the browser that you...
Recommendations tracked on public social media and blogs since March 2021.


I'm a new coder too. What helps me is finding a good place to learn the most basic principles and having 2-5 things I want to do. I started with codedex.io , learning Python and HTML and then took their courses and moved on looking for... Source: over 3 years ago
I think you should focus on HTML, CSS, and JS, starting with HTML. I just started HTML on a website called codedex.io. Pretty cool so far but I feel like I'm getting into a brand new thing haha. Source: over 3 years ago
I've been learning Python on a website called codedex.io for about 6 months. It's been great for me so far. I just started on Classes and Objects. Give them a try, you might like them. Source: over 3 years ago
You can upgrade the uBlock blocking mode to something better than what you are currently using, the Raymond Hill(or just gorhill)'s wiki explains how to do it. Https://github.com/gorhill/uBlock/wiki/Blocking-mode. Source: over 3 years ago
My mind immediately went to uMatrix or uBlockOrigin. Just want to note that, so far as I can tell, this is not associated with the author (gorhill) of those other tools: https://github.com/gorhill. - Source: Hacker News / over 4 years ago
I was feeling the same, just yesterday. Nothing but respect for gorhill. Source: over 4 years ago
When comparing Codédex and uMatrix, you can also consider the following products.


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Empowering emerging markets with high-quality tech education
Compare GoIT LMS to Codédex or uMatrix:
