Directory macros/latex2e/contrib/crumbs

This LaTeX package adds nagivation crumbs to your document, which may be very useful for presentation and slide decks.

First, install it from CTAN and then use in the preamble:

\documentclass{article}
\usepackage{crumbs}
\usepackage{fancyhdr}
\fancyhead[L]{\crumbs}
\begin{document}
\section{Introduction}
Some text here.
\section{Related Works}
Some other text here.
\end{document}

The full example and all commands are available in the crumbs.tex file.

If you want to contribute yourself, make a fork, then create a branch, then run make in the root directory. It should compile everything without errors. If not, submit an issue and wait. Otherwise, make your changes and then run make again. If the build is still clean, submit a pull request.