SkimFast — X & Twitter Thread Reader

Open any X (Twitter) post's full reply thread in a popover — read it in your feed. No new tab, no clicking back and forth.

SkimFast opens any X (Twitter) post's full reply thread in a popover, right over your feed. One click — read the whole conversation, then keep scrolling. No new tab, no clicking into the post and back out. Built for people who read a lot of X replies — researchers, builders, traders, and anyone who lives in the timeline. WHAT YOU GET • Full reply threads in a popover, in one click • Real nested reply chains, grouped the way X shows them • Sort replies — Default, Top (most liked), or Latest • Jump to the top of the thread, or to the most-liked reply • Drill into any reply's own sub-thread, with a back button • Images and video play right inside the popover • Hover the Skim button to preview the top replies before you open • Matches your X theme automatically — light, dim, or lights-out, down to the Chirp font • A keyboard shortcut to skim the post centered on your screen PRIVATE BY DESIGN • Runs entirely in your browser. No SkimFast servers, no analytics, no tracking. • Works on your own logged-in X session — it only shows threads you could already see. • The only thing it ever sends out is your license key, to verify your purchase. PRICING Free to try — 3 thread skims a day. Go lifetime for unlimited: a one-time purchase, every feature, all future updates, up to 3 devices. Read X threads the fast way. Add SkimFast and skim.