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 19931 tags in total.

type count
definition 1669
example 409
exercise 366
lemma 11603
proposition 301
remark 901
remarks 5
situation 114
theorem 205
part 9
chapter 114
section 3105
subsection 36

Record-breaking tags

metric tag value
most complex tag 0E9C 6613 in dependency graph
most used tag 00E0 6758 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 224
number of references 234
number of historical remarks 3
number of comments 5160