I’ve tried using firefox’s built in dark theme but it doesn’t quite do enough. I’m looking for a dark reader that’ll invert most websites’ white background and dark text. I was wondering what privacy friendly dark readers people here would recommend, as some that I’ve seen have reports of harvesting user data and sending to third party servers. If not an extension, what would be the best way of achieving my desired effect?
There are tools for viewing source code of Firefox extensions, for example this one, which is web-based:
https://robwu.nl/crxviewer/?crx=https%3A%2F%2Faddons.mozilla.org%2Fandroid%2Fdownloads%2Ffile%2F4175386%2Fdarkreader-4.9.67.xpi
You can just download the xpi file from addon store (by right-clicking the install button), rename the extension from .xpi to .zip and unzip it to view those source codes.