In GNU IceCat or any Mozilla browser, you can install LibreJS by clicking on this link and following the subsequent instructions: librejs-6.0.8.xpi (446k).
The LibreJS source files can be found via HTTPS: librejs-6.0.8.tar.gz (929k). Or FTP: ftp://ftp.gnu.org/gnu/librejs/. It can also be found on the GNU mirrors. This link will automatically select a mirror for you.
LibreJS has the following mailing lists:
Security reports that should not be made immediately public can be sent directly to the maintainer. If there is no response to an urgent issue, you can escalate to the general security mailing list for advice.
Development of LibreJS, and GNU in general, is a volunteer effort, and you can contribute. For information, please read How to help GNU. If you'd like to get involved, it's a good idea to join the discussion mailing list (see above).
LibreJS development happens in this git repository:
git.savannah.gnu.org/cgit/librejs.git/. You can clone that
repo with the command:
git clone git://git.sv.gnu.org/librejs.git
LibreJS is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.
Special thanks go to GNU Chief Webmaster Jason Self for his feedback, testing, and support.
The Free Software Foundation is the principal organizational sponsor of the GNU Operating System. Support GNU and the FSF by buying manuals and gear, joining the FSF as an associate member, or making a donation, either directly to the FSF or via Flattr.