uBlock Origin - Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.
No Coin - No coin is a tiny browser extension aiming to block coin miners such as Coinhive.
Coin-Hive Blocker - Coinhive Blocker is simple but powerful add-on for Firefox and Google Chrome, which blocks...
uMatrix - uMatrix: A point-and-click matrix-based firewall, with many privacy-enhancing tools.
Anti Miner - AntiMiner is #1 Miner Blocker, helps to stop coin miners, cryptojackers and block mining scripts...
Focus - New Tab page that gives you a moment of calm and inspires you to be more productive.