SMTP Field Manual A collection of SMTP error codes from major inbox providers.
Don’t Mind the Fire A newsletter that makes sense of how we live and work online
If you only read one thing today One read-worthy article a day
PigeonBot Send emails via Slack with the /email command
Pattern Simple, focused, drawing application for the iPad.
Responsive Design: Patterns & Principles Ethan Marcotte's new book on responsive design
Making It Right Product management for a startup world
Evernote Plus A new mid-tier option for Evernote
lifetile Capture, save and share your most precious memories.
Curbi Parental controls for iPhone, iPad, and iPod touch.
Unread - RSS news reader Clean RSS reader, newly updated with iOS 8 share sheet.