Always on. Blocks requests to common ad networks and trackers on every site, so pages load faster too.
Tampermonkey-style scripts. Install a .user.js link (like Vencord's) or paste one; its @match and @run-at header is used. Supports unsafeWindow and GM_xmlhttpRequest.
.user.js
@match
@run-at
unsafeWindow
GM_xmlhttpRequest
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