MacDown - MacDown is an open source Markdown editor for OS X, released under the MIT License.
Nifty - Manage projects, work, and communications in one place.
Frost - An open API for Blockchain timestamping
Foreword - High impact workshops to help you thrive at startups
Typora - A minimal Markdown reading & writing app.
The Design Thinking Workshop Kit - A free digital and print kit to help run your own workshop