Twitter Search Fixer - Fix Twitter search by not accidentally clicking #hashtags
Typefully - Write & publish great tweets, without distractions
Tweak New Twitter - Reduce "engagement" and tone down some of New Twitter's UI
Tweet Tray - Tweet quickly from your desktop without any distractions.
Simplified Twitter - The new Twitter, without distractions
Minimal Twitter - A distraction-free browsing experience for the new Twitter