Upscribe - Embeddable lead generation forms for Medium
MarsEdit - MarsEdit is a desktop blog editing application for the Mac. It provides an offline interface to most popular blogging systems. WordPress, Blogger, Tumblr, Movable Type, and many other systems are supported.
Marvel Embeds - Embed interactive prototypes on any site (including Medium!)
Desk - An award-winning & beloved desktop publishing client, exclusively for OS X.
Refined Medium - Chrome & Firefox extension that removes clutter on Medium
BlogDesk - Blogging should be simple, but it gets complicated and time-consuming if you are serious about it.