ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Open Peeps - A hand-drawn illustration library.
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
Control Illustrations - 108 free flat illustrations with customizable characters
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
DrawKit - MIT licensed SVG illustrations, in 2 styles