AdGuard - Surf the Web Ad-Free and Safely. Shield up!
Secateur - Use Secateur if you want to temporarily or permanently block or mute (or both block and mute) a Twitter account and all its followers.
AdBlock - Ad blocker for Chrome, Safari and Opera on desktop and Safari for iOS devices.
Twitter One Click Block - Add a block button for a simple one click blocking.
NextDNS - Block ads, trackers and malicious websites on all your devices.
BlockParty - Real-time voice chat rooms from the creators of turntable.fm