l3packages

This collection deals with higher-level ideas such as the Designer Interface, as part of LaTeX3 developments. The packages here have over time migrated into the LaTeX kernel: the material here is retained to support older files.

The appropriate LaTeX kernel releases incorporating the ideas from the packages here are

l3keys2e 2022-06-01
xfp 2022-06-01
xparse 2020-10-01
xtemplate 2024-06-01