Really Good Emails - A large collection of good product email design.
Sublime Text - Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.
Good Sales Emails - Best sales emails from great companies
Trix - A rich text editor for everyday writing.
Great Email Copy - A dose of emails from around the web.
Atom - At GitHub, we’re building the text editor we’ve always wanted: hackable to the core, but approachable on the first day without ever touching a config file. We can’t wait to see what you build with it.