Playground
Try a Gorunfile in your browser
Edit a Gorunfile, then Check it with the real gorun library (the same validation, dependency resolution and pipelines as the binary) or Run a simulation. Nothing is executed and nothing connects anywhere: the run is acted out from the plan, with times taken from each command's sleeps and failures from its exits.
Ctrl/⌘ + Enter runs. Up to 60 servers and 40 tasks per server. Keys that read files (include, cmd_file, copies, identity files) are switched off here.
Press Check to see what gorun would run on each server, or Run to watch it happen.