GoCron - A task scheduler built with Go and Vue.
JobScheduler - Open Source solution for enterprise level workload automation.
GitHub Actions - Automate your workflow from idea to production
Cicada.sh - A FOSS, cross-platform version of GitHub Actions and Gitlab CI.
Google Cloud Functions - A serverless platform for building event-based microservices.
Z-Cron - With Z-Cron scheduler you can start and/or quit programs (*.exe, *.com, *.bat) under Windows. Freeware software for automation task service on your system.