Streamline - Streamline is a web-based vacation rental software that manages vacation rental properties with flipkey integration, online booking, lead management, credit card processing, etc.
Open Peeps - A hand-drawn illustration library.
Doodle Patterns - Collection of hand-drawn patterns.
Open Doodles - A collection of free sketchy illustrations
Feather Icons - Simply beautiful open source icons
Doodle.ai - Doodle.ai is a free iOS app that helps you to learn drawing with a number of advanced tools.