This entry is about the commutative diagram editor. For the mathematical notion of the same now, see instead at quiver.
quiver (q.uiver.app) is an open source web-based editor, created by varkor, for commutative diagrams and pasting diagrams. It exports to LaTeX via tikz-cd.
The name “quiver” is based on the term quiver used for directed graphs in representation theory.
For the purpose of editing diagrams here on the nLab, see also at HowTo the section on TikZ.
Last revised on August 29, 2025 at 15:37:50. See the history of this page for a list of all contributions to it.