This topic contains packages which uses experimental LaTeX3.
Support for Japanese holidays.
A collection of macros to support typesetting chemistry documents.
A method of numbering chemical compounds.
LaTeX tools and documenting facilities.
Draw Dynkin, Coxeter, and Satake diagrams using TikZ.
Upright brackets in emphasised text.
Easy creation of potential energy curve diagrams.
Support for end-notes.
Create exercise sheets and exams.
Symbol manipulation for breqn.
A crossover of align* and enumerate.
Globally harmonised system of chemical (etc) naming.
An implementation of Hobby’s algorithm for PGF/TikZ.
Provide a graph datastructure for experimental LaTeX3.
Typeset metric marks for Latin text.
Drawing molecular orbital diagrams.
Decorative rules between columns.
Integrating notes into the bibliography.
Drop-in replacement for ‘ocgx’ and ‘ocg-p’.
Manage the options and loading order of other packages.
Random walks using TikZ.
Provide LaTeX 3 commands for typesetting rules.
A database of chemicals.
Horizontally columned lists.
The package provides support for terminal-based menus using expl3.
“Aligned” math environments with arrows for comments.
Support for CJK documents in XeLaTeX.
eXercise Sheets IMproved.