Insights
The shape of the archive — growth, contributors, and how discussions cluster.
Messages per month
Volume over the life of the archive — the community's growth curve.
Total messages
Every message ever posted, accumulating month by month.
New senders per month
First-time posters by month — when the community kept expanding.
Total senders
Distinct people who have ever posted — the community's cumulative size.
Top senders
The most prolific posters, by total message count.
Thread-size distribution
How many threads are one-offs versus long discussions, by message count.