Hush is a great tool to manage annoyance blocking and is also free and open source which is nice. I've developed a full Safari ad blocking app which includes s

Hush is a great tool to manage annoyance blocking and is also free and open source which is nice. I've developed a full Safari ad blocking app which includes similar features (amongst others), though if you only want simple annoyance blocking to supplement Safari's in-built tracking protection instead of a full ad blocker, Hush is a good option.