Flutter Structure

Last reviewed: March 14, 2026

Repository location

mobile/befam

Main folders

lib/
  app/
    bootstrap/
    home/
    models/
    theme/
  core/
    services/
  features/
    auth/
    clan/
    genealogy/
    member/
    notifications/
    relationship/
  l10n/
    generated/
test/

Structure conventions

• feature modules own their models, services, and presentation files
• repository interfaces live with features and can swap Firebase/debug backends
• app-level shell and bootstrap logic stay in app/
• Firebase service wrappers and runtime toggles stay in core/services

Generated and tooling files

• localization output: lib/l10n/generated/*
• freezed/json output: *.freezed.dart and *.g.dart
• generation commands:
• flutter gen-l10n
• dart run build_runner build --delete-conflicting-outputs