Apache Airflow

Stay up-to-date with web-site content changes.

Listen for pings and sends alerts when pings are late.

Automated Comic Book (cbr/cbz) downloader program for use with NZB and torrents.

No-code business automation tool like Zapier or Tray. For example, you can send a Slack notification for each new Trello card.

Event-driven, language-agnostic platform to create, schedule, and monitor workflows. In code. Coordinate data pipelines and tasks such as ETL and ELT.

Powerful Cron alternative with a Web UI. It allows you to define dependencies between commands as a Directed Acyclic Graph (DAG) in a declarative YAML format.