X Strict Reply Filter

About

X Strict Reply Filter hides likely spam or NSFW-style replies on X/Twitter status pages.

It is designed for reply sections that attract repeated low-value bait, including adult-service prompts, local-resource funnels, compact emoji/code replies, emoji-broken English filler, and profile-name bait paired with generic content.

The filter runs entirely in your browser. It does not upload, send, sell, or store reply content.

How it works:

Scans replies below the main post on X/Twitter status pages.
Extracts visible reply text, including emoji image alt text when it affects obfuscated patterns.
Normalizes common Unicode, emoji, and spelling obfuscation.
Applies a local score model built around structural spam signals.
Hides replies only when the score reaches a high-confidence threshold.
The filter avoids broad keyword-only blocking. Normal replies with ordinary language or trailing emoji are intended to stay visible.

Default behavior:

The main post is not filtered.
Matched replies are hidden directly.
A small floating counter shows how many replies were hidden on the current thread.
There is no popup, account, remote configuration, analytics, or cloud service.