AmaLinks Pro - All-in-one WordPress plugin for Amazon affiliates
Rainglow Color Themes - 320+ color themes for a variety of editors and software.
Periodic Table of Elements - A Periodic Table of Elements that contains more than 25 scientific truths about each element...
Slack Themes - Make your Slack pretty with custom themes
WP Plugin Directory - A smarter way to find WordPress plugins
eM Client - eM Client is a fully-featured email client for Windows and macOS with a clean and easy-to-use interface. eM Client also offers features for calendars, tasks, contacts, notes, and chat.