Forge.mil is NOT useful for open source software projects. If you're developing OSS, it'd make more sense to use a public site designed for the purpose like GitHub or GitLab or (yes even) SourceForge. Forge.mil is more for non-OSS projects that cannot use the usual public sites.
Forge.mil is based on the old version of the SourceForge software. The public documents say it uses Subversion, for example - there's no hint that forge.mil supports git: http://www.forge.mil/Faqs.html .
Forge.mil is based on the old version of the SourceForge software. The public documents say it uses Subversion, for example - there's no hint that forge.mil supports git: http://www.forge.mil/Faqs.html .