DTLi18n analyzes the relationship between Python source code and translation catalogs to edit, check, audit, or prepare a French-English migration.
Traditional tools often stop after extracting strings. DTLi18n distinguishes user-visible text from technical data, checks references in both directions, measures i18n quality, learns from previous decisions, and produces auditable reports before changing anything.
See:
https://netdtl.com/doc/DTLi18n_Reference_Manual.html
https://netdtl.com/doc/DTLi18n_User_Guide.html
https://netdtl.com/doc/DTLi18n_Manuel_de_Reference.html
https://netdtl.com/doc/DTLi18n_Guide_Utilisateur.html
Repo: https://github.com/DidierMorandi/DTLi18n