Hi, I am the author of BoUML [1], in the past up to the release 4.23 I distributed it under the GPL license, them the releases 5.x was not free, and finally since the release 7.0 BoUML is free of use but I decided to not distribute the sources.
On openBSD you still distribute the old release 4.23 (the last in open source) http://openports.se/devel/bouml Few days ago a user asked me to package the last release (7.9) for openBSD 6.6 x86_64, I made it and it is available on my site, see https://www.bouml.fr/download.html#openBSD That user also said me I should submit the package to the ports list on openBSD community, but I imagine this is not compatible with your requirements because I do not give the sources, am I wrong ? Kind regards, Bruno Pagès Links: ------ [1] https://www.bouml.fr/index.html