Cronicle is a multi-server task scheduler and runner, with a web based front-end UI. It handles both scheduled, repeating and on-demand jobs, targeting any number of worker servers, with real-time stats and live log viewer. It's basically a fancy Cron replacement written in Node.js. You can give it simple shell commands, or write Plugins in virtually any language. A huge thank you to github.com/jhuckab for the Cronicle project and github.com/soulteary for the container!