Grailblocker - Block X(Twitter) Communities

Graiblocker allows you to block specific X (Twitter) communities. Grailblocker automatically hides posts from selected communities so you don't need to manually block individual accounts.

Main features

Hide blocked community posts Removes posts from selected communities so they no longer appear in your feed.

Block community pages Prevents you from visiting blocked community URLs to avoid accidental visits.

Block user profiles Prevents visiting profiles of blocked community memberst.

Hide posts from community members Automatically detects users participating in blocked communities and hides their posts.

Passive member detection Passively detects accounts linked to blocked communities to improve filtering accuracy.

Simple control panel Add communities to your block list quickly and manage them from a clean, minimal interface.

How it works

Add a community name to the block list and Graiblocker applies filtering rules automatically. The extension runs locally in your browser and focuses only on modifying how content is displayed, giving you a cleaner and more controlled browsing experience.

Note: Community names are case sensitive. Make sure to match the exact name when adding communities to the block list.