nuMatrix

Fork of uMatrix by Raymond Hill (https://github.com/gorhill/uMatrix).

Downloads

Download Firefox extension here: https://addons.mozilla.org/en-US/firefox/addon/numatrix/

I won't publish chrome builds until I'm happy with the state that the extension is in. You can clone the repo and run . ./tools/make-chromium.sh all to make a local unpacked.

Changes

The only breaking change (to my knowledge) is that this PR by Raymond Hill was merged into master. One of the changes is that 'xhr' is renamed to 'fetch', so rules will need to be updated accordingly.

Other than that, here are some other things that have been added/changed since the last release of uMatrix:

• Keyboard navigation
• Font column in the matrix
• 'Temporarily Allow' button when visiting a blocked URL
• Added new default blocklists
• Handling beacons as part of hyperlink auditing
• Display ambigious punycode URLs as ASCII
• Fixed a few bugs here and there

Other forks

I'll be trying to incorporate changes from other forks in this fork. Feel free to submit an issue or PR if I'm missing any other forks.

nuTensor by geekprojects - 24 commits ahead of original uMatrix. All feature changes are in nuMatrix

nuTensor by nikobockerman - up to date with nuTensor by geekprojects

nuTensor.d by SteelEyeballSac1 - 33 commits aheaad of nuTensor by geekprojects. Pretty much just renaming, changing blocklists, changing images, and other stuff not affecting functionality (see here)

Original README below

uMatrix

Definitely for advanced users.

Keep Github issues for actual bugs. User support is /r/uMatrix.

Forked and refactored from HTTP Switchboard.

Install manually the latest release, or install from:

• Firefox AMO
  • To help find issues with ongoing development: uMatrix dev build in Releases (click the latest uMatrix.webext.signed.xpi link of the last pre-release.)
• Chrome store
  • To help find issues with ongoing development: uMatrix dev build in Chrome store
• Opera store

You may contribute with translation work:

• For in-app strings, on Crowdin: uMatrix on Crowdin.
• For description (to be used in AMO, Chrome store, etc.), submit a pull request. Reference description is here ( feel free to improve as you wish, I am not a writer).

HTTP Switchboard's documentation is still relevant, except for uMatrix's differences with HTTP Switchboard.

You may contribute with documentation: uMatrix's wiki.

Warnings

Regarding broken sites

uMatrix does not guarantee that sites will work fine: it is for advanced users who can figure how to un-break sites, because essentially uMatrix is a firewall which works in relaxed block-all/allow-exceptionally mode out of the box: it is not unexpected that sites will break.

So this means do not file issues to report broken sites when the sites are broken because uMatrix does its job as expected. I will close any such issue without further comment.

Using uMatrix logger is key to un-break sites: the logger will show you all that uMatrix does internally.

I expect there will be community driven efforts for users to help each others. If uMatrix had a home, I would probably set up a forum, but I do not plan for such thing, I really just want to code, not manage web sites. If you need help to un-break a site when using uMatrix, you can try Wilders Security, where you are likely to receive help if needed, whether by me or other users.

uMatrix can be set to work in allow-all/block-exceptionally mode with a single click on the all cell in the global scope *, if you prefer to work this way. This will of course break less sites, but you would then lose all the benefits which comes with block-all/allow-exceptionally mode -- though you will still benefit from the 62,000+ blacklisted hostnames by default.

License

GPLv3.