texrack is a microservice that renders LaTeX as PNG files. Can be mounted in a Rack app

Verku provides authors a free, ruby-based production toolchain for self-published paper and electronic books using the LaTeX document preparation system.

xmlresume2x can convert CVs written in the XML Resume Library format (http://xmlresume.sourceforge.net) to a number of formats, including LaTeX markup which uses the europecv (http://www.ctan.org/tex-archive/help/Catalogue/entries/europecv.html) class which is based on the 'standard' European Cur...

tchart reads a text file containing date-based data, for example employment history, and generates TikZ code to render a chart of the data. The generated TikZ ...

The docgenerator-gem create documents with export feature as LaTeX, HTML, Creole (a common wiki markup, see http://www.wikicreole.org ), conTeXt (only rudimentory), plain text (not very good supported) and

Rake4LaTeX contains rake-tasks to translate (La)TeX-files as often as needed. Necessary makeindex or bibliography-calls are done, support of splitindex, gloss, rail. Support of LaTeX (and dvips + ps2pdf), pdfLaTeX, XeLaTeX, LuaLaTeX.

Run it after you compile your LaTeX document

The docgenerator-gem create documents with export feature as LaTeX, HTML, Creole (a common wiki markup, see http://www.wikicreole.org ), conTeXt (only rudimentory), plain text (not very good supported) and Wiki-markup like Wikimedia (no support any longer). This gem extends the docgenerator-gem ...

kramdown-service gem - kramdown HTTP JSON API service (convert markdown to HTML or LaTeX)

Lbt is a build tool for LaTeX. It is useful for big documents.

ULMUL is an original Ultra Lightweight MarkUp Language. You can write TeX-style equations in ULMUL texts. The ULMUL texts can be converted into HTML5+MathML with ulmul2html5 command, into HTML5+MathJax with ulmul2mathjax and into LaTeX with ulmul2latex. You can...

Asciidoctor Plugin that converts latexmath using Mathjax 3

wortsammler is an environment to manage documentation. Basically it comprises of * a directory structure to organize the document sources * a manifest file to control the publication process * a tool to produce the doucments Particular features of wortsammler are * various output ...

Fast Implementation of Gruber's Markdown in C With Latex Support

RubyPlots can be set loose on a directory of datafiles or a singluar datafile. It uses the file extension to determine a datafile of interest and, using the Latex PgfPlots library, creates a single pdf plot for each data file. See the Homepage for questions. Enjoy!

Now you can parse your LaTeX formules with Katex and let the client-side worry only with stylesheets.

Maruku is a Markdown interpreter in Ruby. It features native export to HTML and PDF (via Latex). The output is really beautiful!

The core parser for the Bayeux document markup language, optimised for long-form documents. Generators are also provided for HTML, LaTeX and PanDoc

The GEM uses pdftex to combine all JPG files in a directory into a PDF document. It needs a properly installed LaTeX/pdflatex distribution.

Bookmaker provides authors a free, ruby-based production toolchain for self-published paper and electronic books using the LaTeX document preparation system.