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 19723 tags in total.

type count
definition 1658
example 406
exercise 359
lemma 11477
proposition 297
remark 891
remarks 5
situation 113
theorem 202
part 9
chapter 113
section 3068
subsection 36

Record-breaking tags

metric tag value
most complex tag 0E9C 6598 in dependency graph
most used tag 00E0 6634 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 214
number of historical remarks 3
number of comments 4660