No. 013Status: Production
LagClear
A browser extension that virtualizes off-screen AI chat messages so long threads stay fast.
electric
Stack
JavaScriptManifest V3ChromeFirefoxCSS Containment
Problem Solved
Long ChatGPT/Claude/Gemini threads lag because every message stays in the DOM. LagClear applies content-visibility virtualization to off-screen turns so a 2,000-message thread paints about as cheaply as a short one.