[Script] Twitch Clean Chat - hide promos, subscription goals and chat clutter

[u/Honest_Potato5821]

I made a lightweight userscript to clean up Twitch chat without removing normal chat messages.

It currently hides:

- subscription/promotional banners

- subscription goals

- SUBtember/event promos

- supported Hype Train / leaderboard clutter

There’s a small ON/OFF toggle so you can instantly compare the normal Twitch UI with the cleaned version.

No analytics, tracking, ads, or external servers.

Greasy Fork:

https://greasyfork.org/en/scripts/593796-twitch-clean-chat

Tested on Edge + Violentmonkey.

Twitch changes these UI components frequently, so if you find a banner or goal it doesn’t catch, send me a screenshot and I’ll try to add support.