Statistics about MediaWiki development.
- Live statistics
- Wikimedia software statistics on Open Hub, formerly Ohloh
- Community metrics (Git, Gerrit, Phabricator, mailing lists, IRC activity) at https://wikimedia.biterg.io/
- Simple code review stats, all time and last month (based on refs/notes/review, containing only CodeReview votes for the last patchset of each commit)
- Gerrit reports
- Phabricator offers tables showing open tasks by priority and by either user or project. Burndown charts are available per sprint.
- Other selected statistics
- Test coverage trends in our continuous integration
- Code quality reports for core (may still be gathering data)
- Statistics about extensions
- Top commenters and distribution of unreviewed revisions
- Commit summaries and reversion ratio
- Active committers by year
- Code review (SVN era, pre-2012: still in need of replacement)