I have set up a page sharing statistics about all Logging Services projects: https://logging-activity-monitor.staged.apache.org/ There you can find activity data collected from GitHub repositories for all projects: Log4j, Chainsaw, Log4Net, Log4cxx, etc.
Since the `logging-site` repository is pretty much broken at this point, I am waiting for Christian's cue to push this to production. Note that the data is updated monthly by CI <https://github.com/apache/logging-site/blob/asf-staging/.github/workflows/update-stats.yaml> and displayed using a single HTML+JS blob <https://github.com/apache/logging-site/blob/activity-monitor/index.html>. Hence, no vendor lock-in (except sql-js) or INFRA dependency.
