Blockchain Demo - Visual demonstration of blockchain technology
No Coin - No coin is a tiny browser extension aiming to block coin miners such as Coinhive.
Explain Me Please - Complex topics explained for your level and background
uBlock Origin - Popular and efficient blocker for Chromium, Chrome, Edge, Firefox, Opera, Safari, Thunderbird.
Coinwink - Crypto alerts, watchlist and portfolio tracking app for Bitcoin, Ethereum, and other 3500+ crypto coins and tokens
Anti Miner - AntiMiner is #1 Miner Blocker, helps to stop coin miners, cryptojackers and block mining scripts...