Get the latest tech news
Quiver: A Modern Commutative Diagram Editor
A modern commutative diagram editor for the web. Contribute to varkor/quiver development by creating an account on GitHub.
Creating and modifying diagrams with quiver is orders of magnitude faster than writing the equivalent LaTeX by hand and, with a little experience, competes with pen-and-paper. quiver is intended to look good for screenshots, as well as to export LaTeX that looks as close as possible to the original diagram. Support for custom macro definitions: simply paste a URL corresponding to the file containing your\newcommand s. Export embeddable diagrams to HTML.
Or read this on Hacker News