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

Tracking changes in LaTeX with "changes" package (with author avatars)
The changes package, distributed with TeX Live, allows the user to manually markup changes of text, such as additions, deletions, or replacements. This example customizes the package to show author annotations with avatars. (Here's a more conventional example without the avatars. )
LianTze Lim

Amplificador Sumador Inversor
Este ejemplo representa el esquema de un amplificador diferencial construido con un amplificador operacional y cinco resistencias, el cual se usa para calcular la ganancia de la diferencia de dos señales independientes. Las notaciones son las siguientes:
vA: tensión de entrada 1.
vB: tensión de entrada 2.
RA: resistencia.
RB: resistencia.
Rf: resistencia.
RL: resistencia de carga.
vo: tensión de salida.
Este esquema es una adaptación del que se encuentra en el la página 71, Capítulo 2 del texto "Electrónica, 2da Edición" de Allan R. Hambley, publicado en idioma español por la editorial Pearson Educación.
Ramón

Example of dynamic figure generation from raw data files
Visualization of chemical experiment data with Tufte style axes, which demonstrates the ability of LaTeX to dynamically generate figures from raw data files.
This plot uses two data files and does some calculations in pgfplots to standardise them. It shows 'scan rate normalised cyclic voltammograms', and could more generally be used for 'cyclic voltammetry' results.
Original source: http://pgfplots.net/tikz/examples/cyclic-voltammetry/
Joseph Wright

Dictionary template
This template creates a dictionary with a two-column layout and clear headings delimiting different letters. The header on each page contains the first and last word on that page, making for easy navigation. Converting your current dictionary information to use in this template is easy as a single command specifies the addition of each word. By default, this line has four arguments for the: word, pronunciation, classification and definition. Each can be customized as required (e.g. bold, italic, sans-serif, etc) or other arguments can be added. When you want to add your own content in bulk, simply write a regular expression to split it into these arguments and copy it into the template.
This template has been downloaded from LaTeXTemplates.com
Original author:
Vel (vel@latextemplates.com) inspired by a template by Marc Lavaud
License:
CC BY-NC-SA 3.0
Vel (LaTeXTemplates.com)

Example of using wiki markup in LaTeX documents
A simple example demonstrating how to use some wiki markup syntax in LaTeX, using wiki.sty from the nicetext bundle. Be careful — not everything works, and some commands may break! See http://mirrors.ctan.org/macros/latex/contrib/nicetext/doc/wikicheat.pdf for a cheat sheet. If you're looking for markdown, check out this example!
LianTze Lim

Resume Template for Software Engineer
Partha Pratim Chatterjee's résumé
Partha

Matrix Table
This is a redrawn from [1, page 35] using the 'matrix' library of TikZ.
[1]
Mathematics HL (Core) 3rd edition
tikz.vn (Le Huy Tien)

Trabalho de TCII - Trocador de Calor
Template simbólico criado para a disciplina Transmissão de Calor e Massa II:
Trabalho (P2) apresentado ao prof. Dr. Gustavo dos Anjos para habilitação na disciplina de Transmissão de Calor II. O trabalho consistiu na discretização de um trocador de calor utilizando programação em Python afim se obter a distribuição de temperaturas ao longo de um trocador de calor de comprimento L sujeito a correntes paralelas e contra-corrente.
#Uerj#Transcal2#EngMec
Daniel Lessa Coelho / Douglas Lopes Amaral

A region \(R\) of space-time produced by field \(\Phi_{\mu}\)
A sketch of the region \(R\) of space-time produced by field \(\Phi_{\mu}\). The figure is inspired in figure 3.3 of the book ``Quantum Field Theory'' by Lewis H. Ryder.
Alexsandro Lucena Mota