HubPress - A free, open source tool you can use to build a blog using GitHub Pages and AsciiDoc. HubPress is a web application that makes it easy for you to maintain a blog.
AirText - AirText syncs Android SMS/MMS text messages to Mac & PC.
GitPress - A blog writing tool based on GitHub, designed for developers
MWeb - Pro Markdown writing, note taking and static blog generator
Medium - Welcome to Medium, a place to read, write, and interact with the stories that matter most to you.
WordMark - A lightweight blog publishing editor for Markdown writers