The Stacks project


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 20332 tags in total.

type count
definition 1681
example 423
exercise 366
lemma 11863
proposition 306
remark 952
remarks 5
situation 119
theorem 207
part 9
chapter 114
section 3154
subsection 36

Record-breaking tags

metric tag value
most complex tag 0E9C 6651 in dependency graph
most used tag 00E0 6887 tags (indirectly) build on this
most referenced tag 00DV 120 tags reference this tag
longest proof 07FJ 18684 characters long (in HTML)

Other statistics

metric value
number of slogans 229
number of references 241
number of historical remarks 3
number of comments 5538