Ring4 Meeting - Dead simple video conferencing - free, in browser
Follett Destiny Library Manager - Follett Destiny Library Manager is a complete library management system that can be accessed from anywhere.
Fellow.app - A manager’s co-pilot for 1:1s, meetings, feedback & goals 🚀
Sierra ILS - Sierra is designed to make your library effective.
openmeet - Account free video conferencing with a rooms component that lets you use VC within a physical meeting room. The server can also be hosted in your own cloud for extra privacy/security.
LibraryWorld - Library automation solution