NotePlan - Make plans inside an individual markdown note for every day in your calendar. Use it as a journal for your daily tasks and plan todos in advance. For Mac, iPhone and iPad.
Apple - Available on iOS
Markdown to PDF - Super simple way to get your markdown files to PDF
Waterpebble - Your little water saver
UnMarkDocs - Unleash the Power of Markdown to Write Better Product Documentation
Dot.vu - Dot empowers marketers to create interactive content with apps - each of which is designed for a specific purpose and functionality.