MarsEdit
Used by 15 peopleredsweater.com ↗

“I write all my blog posts using MarsEdit.”
John Myles White Interview, Statistics hacker, PhD student · via Uses This 
“MarsEdit: This is, by far, my most used app on my Mac.”
Shawn Blanc Interview, Writer (shawnblanc.net) · via Uses This 
“The only text editor exception I make is for doing blog posts, where I use MarsEdit.”
Drew Conway Interview, Researcher (terrorism, maths, stats, machine learning) · via Uses This 
“MarsEdit makes posting to blogs easy.”
Tom Armitage Interview, Game designer, technologist (Hide and Seek) · via Uses This 
“For my blog, I use the excellent MarsEdit.”
Jeff LaMarche Interview, Author, software developer · via Uses This 
“I use MarsEdit for posting articles and links to Daring Fireball.”
John Gruber Interview, Writer (Daring Fireball) · via Uses This