Coastline - Simple minimalist text editor. Create, open, edit and save plain text files.

Getodo - colorful lightweight multi-level to-do list on Android, iOS, web.

DroidEdit - DroidEdit is a text and code editor for android tablets and phones with the following features:

Team-One - Team-One is more than messaging; it’s teamwork made simple.

OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.

Keeeb - Keeeb unleashes knowledge that the corporate enterprise didn't know it had. We connect existing information islands while optimizing the discovery process with a novel workflow, and automate knowledge discovery through artificial intelligence.