The landing said 686 public repositories (non-fork, not archived) while other
pages said 800+ (every public repository, forks included): two numbers for one
thing, and 125 of the 825 were other people's code. Both now count the public
repositories we wrote, forks left out and archived kept: 725 across the twelve
organizations, so pages say 700+. The activity block reads that same set, so its
commit total gains the archived repositories' history: 84,505 commits in the
year, 380 this week, 166 repositories with a commit this month. Models are
557, as /v1/models answers today.