langsci-affiliations collects, orders, and outputs author-affiliation pairs. It makes use of data types from LaTeX3. The package is aimed to be helpful to class authors, i.e. those who design and maintain document templates in publishing houses, universities, etc. The package is probably of only limited use to document authors/end users. langsci-affiliations was developed at Language Science Press to help in the production of scientific texts in linguistics. Copyright (C) 2021 by Felix Kopecky, Language Science Press This work consists of the file langsci-affiliations.dtx and the derived file langsci-affiliations.pdf. It may be distributed and/or modified under the conditions of the LaTeX Project Public License (LPPL), either version 1.3c of this license or (at your option) any later version. The latest version of this license is at . This work is ``maintained'' (per LPPL maintenance status) by Felix Kopecky . The development version can be found at https://github.com/langsci/langsci-affiliations for those who are interested. Pull requests are welcome. Please report any bugs or feature requests to https://github.com/langsci/langsci-affiliations/issues