I&#x27;ve used mutt for ages, but a couple of years ago I switched to Karel Zak&#x27;s mutt-kz branch (<a href="https:&#x2F;&#x2F;github.com&#x2F;karelzak&#x2F;mutt-kz" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;karelzak&#x2F;mutt-kz</a>), which integrates notmuch into mutt. The setup is a little fussy (although well documented), but the results are spectacular. Mutt&#x27;s search was never horrible but with notmuch its nutty fast, and the tagging feature makes dealing with search and mailing lists very convenient.