§ 03 · Open-source licencesDE: Lizenzen
Open-source licences
Dokulo is built on permissively licensed components, with no commercial SDKs. The app shows each one with its full licence text under Me → Open-source licences.
- PDFiumRendering and editing PDFsBSD-3-Clause
- qpdfPDF structure, encryption, repairApache-2.0
- OpenCVEdge detection and scan filtersApache-2.0
- ONNX RuntimeOn-device modelsMIT
- llama.cppOn-device assistantMIT
- Material SymbolsIconsApache-2.0
- Geist and Geist MonoWebsite typefacesOFL-1.1
Everything the apps ship or download
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
- stack_traceBSD-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