The Stacks project

Statistics

Here we collect some metrics regarding the Stacks project. If you have a suggestion for an interesting metric, please get in touch.

Breakdown of tags per type

There are 19887 tags in total.

type count
definition 1668
example 408
exercise 366
lemma 11572
proposition 301
remark 897
remarks 5
situation 114
theorem 205
part 9
chapter 114
section 3098
subsection 36

Record-breaking tags

metric tag value
most complex tag 0E9C 6602 in dependency graph
most used tag 00E0 6706 tags (indirectly) build on this
most referenced tag 00DV 121 tags reference this tag
longest proof 07FJ 18684 characters long (in HTML)

Other statistics

metric value
number of slogans 217
number of references 227
number of historical remarks 3
number of comments 4766