Guitarix - Guitarix is a simple Linux Rock Guitar Amplifier for https://alternativeto.
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Ampire - State Space Modeled guitar amp/cab/stompbox simulator.
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.
TH-U - World class guitar amps and effects for PC and Mac
n8n.io - Free and open fair-code licensed node based Workflow Automation Tool. Easily automate tasks across different services.