Tampermonkey vs Feed Filter for Twitter

Tampermonkey is a widely popular browser extension compatible with all major browsers. It lets you customize and enhance web pages using userscripts—small JavaScript programs that add or modify features. Easily create, manage, and run these scripts on any website with Tampermonkey.

Feed Filter for Twitter lets you hide or flag tweets on your timeline using custom rules. You write conditions based on tweet content or account properties -- things like follower count, account age, whether a tweet contains links, or if the username matches a pattern. Matched tweets can be hidden entirely or visually dimmed with a label showing which rule triggered. The rule language supports comparisons, string matching, regex, and basic logic operators. A few preset rules for common cases (crypto spam, suspicious accounts) are included and can be toggled on or off. Other features: - Import CSV lists (e.g. from Twitter Exporter) and reference them in rules with in_list() - Export and import rules as JSON to share with others - A stats page showing how many tweets were scanned, marked, or hidden, broken down by rule - Global toggle to enable or disable all filtering - Default action setting (mark or hide) that individual rules can inherit or override The extension runs entirely in your browser. No data is sent anywhere.