@janus-idp/backstage-plugin-nexus-repository-manager

The Nexus Repository Manager plugin displays the information about your build artifacts that are available in the Nexus Repository Manager in your Backstage application.

@janus-idp/backstage-plugin-analytics-module-matomo

This plugin provides an opinionated implementation of the Backstage Analytics API for Matomo Analytics. Once installed and configured, analytics events will be sent to Matomo as your users navigate and use your Backstage instance.