Open-source licences
Dokulo is built with open-source software. These are the parts the apps ship or download, with their licences, as Dokulo's licence register lists them. The app shows each one with its full licence text under Me → Open-source licences.
Dart packages
- pdfrxMIT
- pdfium_flutterMIT
- pdfrx_engineMIT
- pdfium_dartMIT
- ffiBSD-3
- pdfApache-2.0
- printingApache-2.0
- llamadartMIT
- llamadart_llama_cpp_flutterMIT
- flutter_onnxruntimeMIT
- opencv_dartApache-2.0
- flutter_riverpodMIT
- riverpod_annotationMIT
- go_routerBSD-3
- flutter_svgMIT
- driftMIT
- sqlite3MIT
- cryptographyApache-2.0
- flutter_secure_storageBSD-3
- local_authBSD-3
- share_plusBSD-3
- background_downloaderBSD-3
- file_pickerMIT
- connectivity_plusBSD-3
- path_providerBSD-3
- photo_managerApache-2.0
- webview_flutterBSD-3
- imageMIT
- in_app_purchaseBSD-3
- in_app_purchase_androidBSD-3
- flutter_localizationsBSD-3
- intlBSD-3
- phone_numbers_parserMIT
- diff_match_patchApache-2.0
- cameraBSD-3
Native libraries
- PDFiumBSD-3 / Apache-2.0
- qpdf 12.3.2Apache-2.0
- zlib 1.3.2Zlib
- libjpeg-turbo 3.1.4.1BSD-3 + IJG
- OpenCV 4.13: core, imgproc, imgcodecs onlyApache-2.0
- libpnglibpng licence
- libwebpBSD-3
- libtifflibtiff licence
- OpenJPEGBSD-2
- Carotene, KleidiCVBSD-3 / Apache-2.0
- ONNX Runtime 1.23MIT
- llama.cpp / ggmlMIT
- Bergamot translatorMPL-2.0
- Marian NMTMIT
- SentencePieceApache-2.0
- intgemm, ruy, simd_utilsMIT, Apache-2.0, MIT
- ssplit-cpp and PCRE2Apache-2.0, BSD-3
- SQLitePublic domain
Models
- PP-OCRv5 mobile det + Latin rec + angle clsApache-2.0
- PP-OCRv5 multilingual recApache-2.0
- Gemma 4 E2B, GGUF Q4_K_MApache-2.0
- Bergamot modelsMPL-2.0
- Hy-MT2Apache-2.0, from Tencent's own repo only
Colour profiles
- ICC sRGB2014.icc, the PDF/A OutputIntentICC profile licence: copy, distribute and embed without restriction; altered copies must drop the ICC identification
Fonts
- Material Symbols RoundedApache-2.0
- Caveat, Dancing ScriptSIL OFL 1.1
- Homemade AppleApache-2.0