RunDeck - RunDeck is an open source automation service with a web console, command line tools and a WebAPI.
Make.com - Tool for workflow automation (Former Integromat)
Apache Airflow - Airflow is a platform to programmaticaly author, schedule and monitor data pipelines.
Fleso.xyz - HIPPA Compliant AI generated Workflow automation.
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
Zapier - Connect the apps you use everyday to automate your work and be more productive. 1000+ apps and easy integrations - get started in minutes.