The code lives in https://github.com/backdrop/backdrop/tree/1.x/core/misc/farbtastic in Backdrop.
The project has not been updated since 2017 (which makes it a potential security risk), and it has been archived for some time now. I was not able to find a maintained fork of it
Our Drupal brethren seem to be looking to remove/replace that library too. Here are some relevant issues from Drupal-land: - Drupal 10 JavaScript dependency plan - Move the Color module to a contributed project when Bartik is deprecated - Implement color changing theme settings for Olivero - https://www.drupal.org/project/color
Here are some articles around the net that compare color-picking solutions: - https://www.dunebook.com/12-best-js-color-picker-libraries (seems to be from 2019) - https://ourcodeworld.com/articles/read/81/top-5-best-javascript-and-jque... (2020) - https://blog.logrocket.com/color-picker-libraries-to-use-in-2021 (2021 as suggested by the article title)
This one comes up a lot (but is in React): https://github.com/casesandberg/react-color / https://casesandberg.github.io/react-color
Recent comments
There is a Drupal 7 contrib module that "lets the administrator see all administration pages in her preferred language" and which could be ported to Backdrop: https://www.drupal.org/project/...
Allow admin to select admin language seperate from front end language (multilingual)
@stpaultim – You're right: my approach affects also the main menu. I guess, because menus are also considered as user interface (not as content). @findlabnet – If I didn't miss anything,...
Allow admin to select admin language seperate from front end language (multilingual)
Go to the account edit of the desired user. On the horizontal tab below "Region and Language," select "English" or another language. WFM.
Allow admin to select admin language seperate from front end language (multilingual)