Raspberry Pi - The Raspberry Pi is a tiny and affordable computer that you can use to learn programming through fun, practical projects. Join the global Raspberry Pi community.

StoryMill - Developers and publishers of Mac, Win, and iOS productivity, home and office and writing software such as MacGourmet, Paperless and many more. Based in MN.

Microbit - BBC's handheld, programmable computer given free to UK kids

Manuskript - Open-source tool for writers.

OLinuXino - Open Source Software and Open Source Hardware, low cost Linux Industrial grade single board...

Novelize - Novelize is an online novel writing app designed to keep authors on track.