"The End of Twitter", a semi-artistic anti-binging user style for legacy twitter, written sometime before september 2019

README.txt

According to Stylus, I "installed" (wrote) this user css on September 23, 2019,
and last updated it December 23, 2019 (noice).
But I recall that I had come up with the idea and written a earlier version sometime before that.
Alas, I lost my user styles without having a backup (like several times iirc), 
so I lost the original version (which didn't use css variables iirc).
It should really say @version 2.0.0!
Anyway, I'll get screenshots up eventually. maybe. (or not)

end-of-twitter.user.css

/* ==UserStyle==
@name           The End of Twitter
@namespace      github.com/openstyles/stylus
@version        1.0.0
@description    Cut off twitter feeds after 15 entries to discourage binging.
@author         jeremyredhead
@license        MIT or CC-Zero
==/UserStyle== */

@-moz-document domain("twitter.com") {
    :root {
        --tweet-pad: 9px 12px;
        --tweet-indent: 58px;
        --avatar-size: 48px;
    }
    
    .stream-item[data-item-type=tweet]:nth-of-type(15)::after {
        display: block;
        content: 
            "Woah there pardner; I'm the sheriff in these here parts, \A\
            and you've just reached the end of twitter. \A\
            You best be scrolling back up now...";
        white-space: pre-line;
        margin: var(--tweet-pad) 0;
        padding-left: var(--tweet-indent);
        background: url(https://abs.twimg.com/emoji/v2/72x72/1f920.png) 
            no-repeat 0 center / var(--avatar-size);
    }
    
    .stream-item[data-item-type=tweet]:nth-of-type(15) ~ * {
        display: none;
    }
}