from HTYP, the free directory anyone can edit if they can prove to me that they're not a spambot
- /circles: how they work
- /communities: opt-in discussion groups
- /pages: kind of like virtual users managed by one or more real users
- /username: a chronic issue
- home page
databases / tools
- All my +: post database, searchable by date and other things
- CircleCount: has considerable historical data, including follower counts by date
- example: http://www.circlecount.com/p/+user ID?period=all&type=followers
- Google+ Suomi
- format: http://www.googleplussuomi.com/timelinetest.php?googleid=user ID
Google+ Statisticssite now seems to be Twitter stats only (2013-12-21)
- GPlusData: search users by employer, interests, other keywords
- Information seems to be limited to the most popular users only.
Topsydoesn't seem to do G+ anymore
- PlusClout: calculates each user's clout overall and in several categories
- format: http://www.plusclout.com/user ID
- 2013-12-21 Could not connect to server. Has this site been discontinued?
- 2014-06-20 Home page shows "you do not have permission to access / on this server". so probably.
- unofficial Google+ Recommended Users lists