Packages with the i18n use flag

app-text / xpdf : The PDF viewer and tools

  • Enable support non-UTF8 national charsets

sci-electronics / kicad : Electronic Schematic and PCB design tools

  • Allow GUI internationalization through l10n_* use flags

www-apps / trac : Enhanced wiki and issue tracking system for software development projects

  • Enable support for i18n with dev-python/Babel