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

Per-chapter bibliographies with bibunits
This is not a full thesis template! It only demonstrates how to create per-chapter references using the bibunits package with BibTeX. (Do not use with BibLaTeX!)
LianTze Lim (Overleaf)

Per-chapter bibliographies with chapterbib
This is not a full thesis template! It only demonstrates how to create per-chapter references using the chapterbib package with BibTeX. (Do not use with BibLaTeX!)
LianTze Lim (Overleaf)

Per-chapter bibliographies with BibLaTeX
This is not a full thesis template! It only demonstrates how to create per-chapter references using BibLaTeX. (Do not use with BibTeX nor \code!)
LianTze Lim (Overleaf)

Mini-livre: Trigonométrie
Trigonométrie anti-sèche résumé de cours de seconde. Mini-livre 8 A7 sur un A4 recto.
cheatsheet antiseche pocketmod minibook trig sin cos circle cercle
Vincent PANTALONI

Mini-livre: Exercices de rentrée en seconde
Mini livre d'exercices: huit pages A7 sur une feuille A4 qui se plie en un livre.
minilivre, pocketmod, minibook, booklet, mini-livre, livret.
Vincent PANTALONI

Using Dyslexic-Friendly Fonts on Overleaf
The OpenDyslexic and OpenDyslexicAlta fonts are available on Overleaf, which you can use quickly with the fontspec package and XeLaTeX engine.
LianTze Lim (Overleaf)

Tesis
Formato de Tesis
Universidad de Antioquia
Andres Felipe Rivera Romero

Mietvertrag
Einheitsmietvertrag
agadew

Typesetting Z specifications with zed-csp
Examples from the zed-csp documentation.
LianTze Lim