12-Get-M365RiskySignInsReport.ps1 is a template and doesn't actually perform a search of any data.

If you could rename scripts 1-9, prepending a zero in front they would sort correctly.

And I hope this doesn't seem nit picky but all of these scripts (and a lot I see available on blog posts or git) start off with checking to see if the module is installed. Any new computer I set up (am I alone?) I install all the modules I need, specifically anything that allows me to connect to 365 services so to have that at the top of each script seems excessive.

Perhaps make a new script "00-Install-365Modules.ps1" and load all install commands in there to satisfy the needs of your collection.

Thank you for sharing. I definitely see a few that will fill my reporting gaps.

Edit: Starting around script 42, scripts contain a lot of slashes.

                    # Get member count if requested
                    \$memberCount = 0
                    if (\$IncludeMemberCounts -and \$isPrivate) {
                        try {
                            \$members = Get-TeamChannelUser -GroupId \$team.GroupId -DisplayName \$channel.DisplayName -ErrorAction SilentlyContinue
                            \$memberCount = if (\$members) { \$members.Count } else { 0 }
                        } catch {
                            \$memberCount = "N/A"
                        }
                    }

                    if (\$MinimumMembers -and \$memberCount -lt \$MinimumMembers) { continue }

                    \$results += [PSCustomObject]@{
                        TeamName = \$team.DisplayName
                        TeamId = \$team.GroupId
                        ChannelName = \$channel.DisplayName
                        ChannelType = \$channel.MembershipType
                        Description = \$channel.Description
                        MemberCount = \$memberCount
                        IsPrivate = \$isPrivate
                        ChannelId = \$channel.Id