ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Type2phone - Type2Phone: Use your Mac as keyboard for iOS devices
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
1keyboard - Type on your iPhone, iPad or AppleTV using your Mac keyboard
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.
Mocha Keyboard - Mocha Keyboard is a leading Bluetooth keyboard application for iPad, iPhone, and iPod touch.