A package to manipulate OPML files in Go. It is based on the spec as described at http://dev.opml.org/spec2.html. It includes a demonstration command line utilities
opmlsort : sorts an OPML outline by text attribute values
,opmlcat : Concatenates one or more OPML outlines
opml2json : Converts an OPML file into a JSON document
url2opml : Converts a list of urls into OPML XML
The opml package is copyright (c) 2021 by R. S. Doiel and released under the BSD 3-Clause license.