Install for Firefox 01
@Mentions
Hide every reply that tags an AI account. The thread under it goes too.
v3.2 · removes @grok · @askperplexity · and other bot accounts
KILL
AI SPAM.
A browser extension that hides every @mention, reply, and tag of AI accounts on X. Free. Private. One install.
“Literally life changing.”
410+humans rescued
5.0store rating
FREE.forever
// Proof
From noise
to signal.
One install removes every @reply from AI accounts. The same feed, without the algorithmic filler. No mute lists, no allowlists, no babysitting.
Before
unmodified feed
After
grokblock active
// What it does
Toggle off the noise.
A Grok-free X.
02
Sidebar
Pull the Grok widget out of the sidebar. Reclaim the column.
03
Translate
Remove the AI translate prompt under every foreign-language post.
04
Explain
Kill the “explain this post” button before it tempts anyone.
// Why not just mute
Three reasons mute & block don’t cut it.
01.
Muting hides the bot, not the reply.
When @grok replies under someone else’s post, mute hides the bot’s profile. The reply still shows up in the thread.
02.
Block doesn’t scale.
New AI accounts appear faster than you can block them. You’d be playing whack-a-mole forever.
03.
X’s quality filter is a black box.
You can toggle it. You can’t tell it that the problem is specifically AI replies.
// FAQ
The questions people actually ask.
Will I miss anything important?
No. The extension only hides replies that tag AI accounts and removes Grok’s UI elements. Real human replies, posts, likes, and notifications all stay.
Does it slow down X?
No measurable impact. The extension runs locally in your browser and only inspects elements as they render. Lighter than most other extensions you’re running.
What if I want Grok back?
Open the extension popup and flip any toggle off. Each control is independent. Uninstall anytime; X returns to its default state immediately.