Licenses and acknowledgments

Open source acknowledgments

Whiskey Thief is built with Flutter, Dart packages, native platform libraries, and a small set of open font families. This page summarizes the direct app dependencies; the complete generated notices are available in the app under Settings → Open Source.

License summary

Permissive licenses, summarized.

The direct dependencies are primarily MIT and BSD-style libraries, with Apache 2.0 packages and OFL-licensed fonts where those fit best.

MIT 15 packages

Most app-level packages, including networking, database helpers, subscriptions, sound, and utilities.

BSD-style 9 packages

Flutter, Dart/Flutter team packages, platform helpers, speech, sharing, and scanner tools.

Apache 2.0 2 packages

Image picking and PDF generation components in the direct runtime dependency list.

SIL OFL 1.1 3 font families

Playfair Display, Archivo, and Spline Sans Mono are bundled for app and PDF typography.

Direct runtime packages

Grouped by purpose.

This is the current direct dependency list from the app lockfile, grouped for humans rather than shown as one long alphabetical wall.

App foundation

  • flutter BSD-style
  • flutter_riverpod 2.6.1 MIT
  • go_router 14.8.1 BSD-style
  • flutter_rating_bar 4.0.1 MIT
  • flutter_native_splash 2.4.4 MIT

Collection data

  • drift 2.31.0 MIT
  • drift_flutter 0.2.8 MIT
  • sqlite3_flutter_libs 0.5.42 MIT
  • shared_preferences 2.5.5 BSD-style
  • path_provider 2.1.5 BSD-style
  • uuid 4.5.3 MIT

Capture and device tools

  • mobile_scanner 5.2.3 BSD-style
  • image_picker 1.2.2 Apache 2.0
  • file_picker 11.0.2 MIT
  • cached_network_image 3.4.1 MIT
  • speech_to_text 7.4.0 BSD-style
  • audioplayers 6.8.1 MIT

Services and sharing

  • dio 5.9.2 MIT
  • purchases_flutter 8.11.0 MIT
  • package_info_plus 8.3.1 BSD-style
  • share_plus 12.0.2 BSD-style
  • icloud_storage 2.2.0 MIT

Exports and reports

  • archive 3.6.1 MIT
  • csv 6.0.0 MIT
  • pdf 3.12.0 Apache 2.0
  • intl 0.19.0 BSD-style

Full generated notices

The complete app notice bundle also includes transitive packages, Flutter and Dart SDK components, native engine libraries, and platform pieces. Use the in-app Open Source screen when you need the complete legal text.

Read the guide section

Bundled typography

Open fonts used by the app.

The app bundles these fonts so reports and key screens keep their character even offline.

Display numerals Playfair Display

Used for the app's warmer editorial moments, including Vault-style numerals.

SIL Open Font License 1.1
PDF reports Archivo

Clean sans-serif type for appraisal exports and structured report text.

SIL Open Font License 1.1
PDF reports Spline Sans Mono

Monospaced details for tidy values, serials, and inventory-style report data.

SIL Open Font License 1.1

Need the legal text?

Complete notices are in the app.

Go to Settings → Open Source for the complete license texts and attributions generated from the current app bundle.

Open Source in the guide