The Stacks project

Recent comments

• Jul 27 2026: tag 03E9 by Elías Guisado
• Jul 26 2026: tag 02HT by K. F.
• Jul 26 2026: tag 04K7 by qyk
• Jul 26 2026: tag 03GB by Jixiang Lin
• Jul 25 2026: tag 03NQ by Alex Scheffelin

Recent commits

• 27 Jul 2026: Section on relative zero cycles and weightings
• 27 Jul 2026: Add two lemmas on weightings
• 27 Jul 2026: Small topology lemma
• 14 Jul 2026: Found the missing comma
• 14 Jul 2026: Remove crud from my.bib

Recent blog posts

• 22 May 2026: Stacks project website slow
• 30 Jan 2026: Update
• 25 Jan 2026: Nonflat deformation theory
• 28 Sep 2025: de Rham cohomology of an Artinian ring
• 25 Sep 2025: Surjective map from affine space

Statistics

The Stacks project now consists of

• 7654 pages
• 767328 lines of code
• 21446 tags
• 3298 sections
• 116 chapters
• 244 slogans