LinkedIn Post Filter

LinkedIn Post Filter is a Chrome extension that gives you control over your LinkedIn feed by letting you hide or highlight posts based on keywords you define. Hide lets you add keywords that will silently remove any matching posts from your feed entirely, keeping noise out of sight. Highlight lets you create named groups, each with a colour, each with their own set of keywords. Posts matching a group get a coloured left-edge bar and subtle glow so they stand out at a glance. You might highlight posts mentioning "PVC" in green, or "supply chain" and "SCM" in purple. If a post matches both a hide keyword and a highlight group, hide wins and the post is removed. Keywords are matched against post body text, author name, and company name. New posts loaded by infinite scroll are filtered automatically. All settings sync via Chrome storage and persist across sessions.