Butler SOS has matured quite a bit during past couple of years, with latest additions being fine-grained monitoring of what users are connected to what servers. Opens up for various interesting use cases, including notification to users before server restarts etc.
A brand new doc site (butler-sos.ptarmiganlabs.com) also goes live today (built with Hugo and Docsy, vastly better than the previous one-pager at GitHub.
For years I have thought about ways to get data lineage info for all apps in a Qlik Sense Enterprise environment.
It would be super useful to know exactly what apps use a particular data source, as well as vice versa (what data sources are used by a specific app). I know there are commercial tools doing this and much more, but I wanted something easy to use, yet still effective and free.
Same thing for app load scripts: Extracting and storing them to disk in human readable format has more than once save days of work, when something has gone badly wrong in an app. Dumping load scripts to disk was possible in my original Butler tool, but then only one app at a time. So not quite what was needed in an enterprise context.