- xgalley, which controls boxes receiving text for typesetting.
- l3regex: kernel support for regular expression search and replace operations;
- l3sort: kernel support for sorting sequences, token lists or comma-lists, according to user-specified comparison criteria;
- l3str: kernel support for string manipulation;
- l3tl-build: kernel support for token list building;
- l3tl_analysis: kernel support for token list analysis; and xcoffins, which allows the alignment of boxes using a series of ‘handle’ positions, supplementing the simple TeX reference point.
The author is The LaTeX Team. The package is Copyright © 2012-2016 The LaTeX3 Project.
License: lppl1.3 Version: SVN 6760, dated: 2016-11-21 Catalogued: 2016-11-22