EasyEmail - Gmail plug-in that helps you write emails quickly
Notepin - Extremely simple note-taking + blogging ✍️
Text Case - Format any raw text on iOS and more 📝
Buno - Simple Note Taking - Simple, minimal & easy note-taking
Really Good Emails - A large collection of good product email design.
QuickJots - Jot down quick notes and auto-save them with QuickJots. Use GitHub Flavoured Markdown to easily embed images, or even task-lists to track to-dos. It's private — all notes stay local; no login or downloads are needed. There's a dark mode too!