Open-source licenses

Fukidashi is built with the open-source software below. Thank you to everyone who makes it. The full licence texts are also in the app, under Settings, Legal.

Dart and Flutter packages

• archive (MIT)
• connectivity_plus (BSD-3-Clause)
• crypto (BSD-3-Clause)
• flutter_riverpod (MIT)
• flutter_secure_storage (BSD-3-Clause)
• flutter_svg (MIT)
• go_router (BSD-3-Clause)
• google_mlkit_translation (MIT)
• http (BSD-3-Clause)
• in_app_purchase (BSD-3-Clause)
• intl (BSD-3-Clause)
• package_info_plus (BSD-3-Clause)
• path (BSD-3-Clause)
• path_provider (BSD-3-Clause)
• pdfrx (MIT)
• sembast (BSD-3-Clause)
• unorm_dart (MIT)
• url_launcher (BSD-3-Clause)
• uuid (MIT)
• wakelock_plus (BSD-3-Clause)
• webview_flutter (BSD-3-Clause)
• webview_flutter_wkwebview (BSD-3-Clause)

Native libraries, models and data

• Flutter and the Dart SDK (BSD-3-Clause)
• PDFium, used by pdfrx (BSD-3-Clause and Apache-2.0)
• PaddleOCR PP-OCRv5 mobile models and dictionaries (Apache-2.0)
• RapidOCR ONNX conversions of those models (Apache-2.0)
• ONNX Runtime 1.30.0 (MIT)
• sherpa-onnx 1.13.8 (Apache-2.0)
• flutter_rust_bridge (MIT)
• Cargokit (MIT and Apache-2.0)
• ort 2.0.0-rc.14 (MIT or Apache-2.0)
• tokenizers 0.22.1 (Apache-2.0)
• Unicode Character Database (Unihan) (Unicode License v3)

The text-recognition models are downloaded on first use; they are not bundled in the app package. No GPL code is compiled into, linked with or shipped in Fukidashi.

Artwork

Comic art in the store screenshots and on this site: Pepper&Carrot by David Revoy, licensed under CC BY 4.0. Speech bubbles were translated and relettered by Fukidashi.