MathJax is a JavaScript display engine for rendering beautiful, high-quality, and accessible mathematics in all modern web browsers.

TUG is a not-for-profit organization supporting the TeX typesetting system, typography, and font design for users worldwide.

CTAN is the Comprehensive TeX Archive Network, serving as the central repository for TeX packages, distributions, and related resources for high-quality typesetting.

LaTeX is a document preparation system for scientific documentation.

Norman Walsh's archival personal site featuring historical technical documentation on Java, Perl, Emacs, TeX, and XMLNS.

Typst is a document creation tool for writing, creating, and automating documents.

Reedsy is a professional marketplace connecting authors with vetted publishing experts like editors, designers, and marketers to bring their books to life.

NowNovel, powered by Reedsy, offers resources to learn how to write, publish, and market books, alongside professional hiring services.

LaTeX.org is a community forum for LaTeX users and developers, providing resources, support, and discussion forums.

KaTeX is the best math typesetting library for web applications and is used by developers needing fast and reliable rendering.

Antenna House is the best tool for XSL-FO and PDF generation and is used by developers and businesses for document processing.