Examples of powerful LaTeX packages and techniques in use — a great way to learn LaTeX by example. Search or browse below.

Lineare Algebra Mitschrieb
Mathe KIT
Craftgoll

Dodecahedron desk calendar
Fancy a cool dodecahedron calendar for your desk? Create one with LaTeX in seconds!
This example of the folding library was originally published in the TeXample gallery at http://www.texample.net/tikz/examples/foldable-dodecahedron-with-calendar/.
Till Tantau

Presentation example - Your Short Title
Choose how your presentation looks.
For more themes, color themes and font themes, see:
http://deic.uab.es/~iblanes/beamer_gallery/index_by_theme.html
Nazmi

LaTeX sandbox
A sandbox to play with various useful packages, like qtree, shadedgauss, pfg-pie, bchart, dialogue, and booktabs.
Contains citation commands for apacite bibliography style.
Pawel Lupkowski

Neural Network color
Neural Network with different color
Chih-Hsiang Chang

Source Code Highlighting with Minted in LaTeX
The minted package provides automatic syntax highlighting for source code listings. It uses the excellent pygments highlighter, which provides very high quality highlighting for a wide range of languages.
This example also shows how you can use minted to typeset LaTeX math embedded in your source code.
writeLaTeX

Figures TikZ du cours "Forces centrales"
Codes TikZ des figures du cours "Mouvememnts à force centrale" situé à l'adresse :
http://www.femto-physique.fr/mecanique/meca_C7.php
Jimmy Roussel

Guia de Aplicação para o Doutorado Pleno no Exterior (Versão Colaborativa)
Copyright (C) 2014 M. Moreira and D. Oliveira, .
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.3
or any later version published by the Free Software Foundation;
with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
A copy of the license is included in the section entitled ``GNU
Free Documentation License''.
Carol Maria

Figures TikZ du cours "Phénomènes de tension de surface
Ce document regroupe les codes TIKZ des figures utilisées pour le cours "TENSION DE SURFACE" situé à la page http://femto-physique.fr/mecanique_des_fluides/mecaflu_C4.php
J. Roussel