Skip to main content

flutter_gemma_litertlm 1.8.5 copy "flutter_gemma_litertlm: ^1.8.5" to clipboard
flutter_gemma_litertlm: ^1.8.5 copied to clipboard

Published 23 days ago • verified publishersashadenisov.dev• Latest: 1.8.6
discontinued
SDKFlutter
PlatformAndroidiOSLinuxmacOSwebWindows
→

Metadata

LiteRT-LM (.litertlm) on-device inference engine for flutter_gemma via dart:ffi (5 native platforms) + web. Opt-in InferenceEngineProvider. Also ships the LiteRT C API embedding backend (LiteRtEmbeddi [...]

More...

130/ 160
pub points
50.1k
downloads

We analyzed this package 23 hours ago, and awarded it 130 pub points (of a possible 160):

Failed report section
Follow Dart file conventions
20 / 30trigger folding of the section

Failed check 0/10 points: Provide a valid pubspec.yaml

The package description is too long.

Search engines display only the first part of the description. Try to keep the value of the description field in your package's pubspec.yaml file between 60 and 180 characters.

Failed to verify repository URL.

Repository has no matching pubspec.yaml with name: flutter_gemma_litertlm.

Please provide a valid repository URL in pubspec.yaml, such that:

  • repository can be cloned,
  • a clone of the repository contains a pubspec.yaml, which:,
    • contains name: flutter_gemma_litertlm,
    • contains a version property, and,
    • does not contain a publish_to property.
Repository URL doesn't exist.

At the time of the analysis https://github.com/DenisovAV/flutter_gemma/tree/main/packages/flutter_gemma_litertlm was unreachable. Make sure that the website is reachable via HEAD requests.

Passed check 5/5 points: Provide a valid README.md

Passed check 5/5 points: Provide a valid CHANGELOG.md

Passed check 10/10 points: Use an OSI-approved license

Detected license: MIT.

Passed report section
Provide documentation
20 / 20trigger folding of the section

Passed check 10/10 points: 20% or more of the public API has dartdoc comments

51 out of 121 API elements (42.1 %) have documentation comments.

Some symbols that are missing documentation: flutter_gemma_litertlm.LiteRtEmbeddingBackend.LiteRtEmbeddingBackend.new, flutter_gemma_litertlm.LiteRtLmEngine.LiteRtLmEngine.new, flutter_gemma_litertlm.LitertlmManifestResolver.LitertlmManifestResolver.new, flutter_gemma_litertlm.ManifestFetchException.ManifestFetchException.new, flutter_gemma_litertlm.ManifestFetchException.message.

Passed check 10/10 points: Package has an example

Passed report section
Platform support
20 / 20trigger folding of the section

Passed check 20/20 points: Supports 6 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

  • ✓ Android

  • ✓ iOS

  • ✓ Windows

  • ✓ Linux

  • ✓ macOS

  • ✓ Web

These issues are present but do not affect the score, because they may not originate in your package:

Package does not support platform `Android`.

Because:

  • package:flutter_gemma_litertlm/flutter_gemma_litertlm.dart that imports:
  • package:flutter_gemma_litertlm/src/embedding/litert_embedding_backend.dart that imports:
  • package:flutter_gemma/core/embedding/common_embedding_model.dart that imports:
  • package:flutter_gemma/flutter_gemma_interface.dart that imports:
  • package:flutter_gemma/flutter_gemma_default.dart that imports:
  • package:flutter_gemma/mobile/flutter_gemma_mobile.dart that imports:
  • package:flutter_gemma/core/di/service_registry.dart that imports:
  • package:flutter_gemma/core/di/platform/mobile_service_factory.dart that imports:
  • package:flutter_gemma/core/infrastructure/background_downloader_service.dart that imports:
  • package:flutter_gemma/mobile/smart_downloader.dart that imports:
  • package:background_downloader/background_downloader.dart that imports:
  • package:background_downloader/src/widgets/transfer_progress_bar.dart that imports:
  • package:background_downloader/src/transfer.dart that imports:
  • package:background_downloader/src/task.dart that imports:
  • package:background_downloader/src/desktop/desktop_downloader.dart that imports:
  • package:background_downloader/src/desktop/isolate.dart that imports:
  • package:background_downloader/src/desktop/parallel_download_isolate.dart that imports:
  • package:background_downloader/src/chunk.dart that imports:
  • package:background_downloader/src/file_downloader.dart that imports:
  • package:background_downloader/src/uri/uri_utils.dart that imports:
  • package:background_downloader/src/native_downloader.dart that imports:
  • package:background_downloader/src/json_processor.dart that imports:
  • package:background_downloader/src/base_downloader.dart that imports:
  • package:connectivity_plus/connectivity_plus.dart that imports:
  • package:connectivity_plus/src/connectivity_plus_linux.dart that imports:
  • package:nm/nm.dart that declares support for platforms: Linux.
Package does not support platform `iOS`.

Because:

  • package:flutter_gemma_litertlm/flutter_gemma_litertlm.dart that imports:
  • package:flutter_gemma_litertlm/src/embedding/litert_embedding_backend.dart that imports:
  • package:flutter_gemma/core/embedding/common_embedding_model.dart that imports:
  • package:flutter_gemma/flutter_gemma_interface.dart that imports:
  • package:flutter_gemma/flutter_gemma_default.dart that imports:
  • package:flutter_gemma/mobile/flutter_gemma_mobile.dart that imports:
  • package:flutter_gemma/core/di/service_registry.dart that imports:
  • package:flutter_gemma/core/di/platform/mobile_service_factory.dart that imports:
  • package:flutter_gemma/core/infrastructure/background_downloader_service.dart that imports:
  • package:flutter_gemma/mobile/smart_downloader.dart that imports:
  • package:background_downloader/background_downloader.dart that imports:
  • package:background_downloader/src/widgets/transfer_progress_bar.dart that imports:
  • package:background_downloader/src/transfer.dart that imports:
  • package:background_downloader/src/task.dart that imports:
  • package:background_downloader/src/desktop/desktop_downloader.dart that imports:
  • package:background_downloader/src/desktop/isolate.dart that imports:
  • package:background_downloader/src/desktop/parallel_download_isolate.dart that imports:
  • package:background_downloader/src/chunk.dart that imports:
  • package:background_downloader/src/file_downloader.dart that imports:
  • package:background_downloader/src/uri/uri_utils.dart that imports:
  • package:background_downloader/src/native_downloader.dart that imports:
  • package:background_downloader/src/json_processor.dart that imports:
  • package:background_downloader/src/base_downloader.dart that imports:
  • package:connectivity_plus/connectivity_plus.dart that imports:
  • package:connectivity_plus/src/connectivity_plus_linux.dart that imports:
  • package:nm/nm.dart that declares support for platforms: Linux.
Package does not support platform `Windows`.

Because:

  • package:flutter_gemma_litertlm/flutter_gemma_litertlm.dart that imports:
  • package:flutter_gemma_litertlm/src/embedding/litert_embedding_backend.dart that imports:
  • package:flutter_gemma/core/embedding/common_embedding_model.dart that imports:
  • package:flutter_gemma/flutter_gemma_interface.dart that imports:
  • package:flutter_gemma/flutter_gemma_default.dart that imports:
  • package:flutter_gemma/mobile/flutter_gemma_mobile.dart that imports:
  • package:flutter_gemma/core/di/service_registry.dart that imports:
  • package:flutter_gemma/core/di/platform/mobile_service_factory.dart that imports:
  • package:flutter_gemma/core/infrastructure/background_downloader_service.dart that imports:
  • package:flutter_gemma/mobile/smart_downloader.dart that imports:
  • package:background_downloader/background_downloader.dart that imports:
  • package:background_downloader/src/widgets/transfer_progress_bar.dart that imports:
  • package:background_downloader/src/transfer.dart that imports:
  • package:background_downloader/src/task.dart that imports:
  • package:background_downloader/src/desktop/desktop_downloader.dart that imports:
  • package:background_downloader/src/desktop/isolate.dart that imports:
  • package:background_downloader/src/desktop/parallel_download_isolate.dart that imports:
  • package:background_downloader/src/chunk.dart that imports:
  • package:background_downloader/src/file_downloader.dart that imports:
  • package:background_downloader/src/uri/uri_utils.dart that imports:
  • package:background_downloader/src/native_downloader.dart that imports:
  • package:background_downloader/src/json_processor.dart that imports:
  • package:background_downloader/src/base_downloader.dart that imports:
  • package:connectivity_plus/connectivity_plus.dart that imports:
  • package:connectivity_plus/src/connectivity_plus_linux.dart that imports:
  • package:nm/nm.dart that declares support for platforms: Linux.
Package does not support platform `macOS`.

Because:

  • package:flutter_gemma_litertlm/flutter_gemma_litertlm.dart that imports:
  • package:flutter_gemma_litertlm/src/embedding/litert_embedding_backend.dart that imports:
  • package:flutter_gemma/core/embedding/common_embedding_model.dart that imports:
  • package:flutter_gemma/flutter_gemma_interface.dart that imports:
  • package:flutter_gemma/flutter_gemma_default.dart that imports:
  • package:flutter_gemma/mobile/flutter_gemma_mobile.dart that imports:
  • package:flutter_gemma/core/di/service_registry.dart that imports:
  • package:flutter_gemma/core/di/platform/mobile_service_factory.dart that imports:
  • package:flutter_gemma/core/infrastructure/background_downloader_service.dart that imports:
  • package:flutter_gemma/mobile/smart_downloader.dart that imports:
  • package:background_downloader/background_downloader.dart that imports:
  • package:background_downloader/src/widgets/transfer_progress_bar.dart that imports:
  • package:background_downloader/src/transfer.dart that imports:
  • package:background_downloader/src/task.dart that imports:
  • package:background_downloader/src/desktop/desktop_downloader.dart that imports:
  • package:background_downloader/src/desktop/isolate.dart that imports:
  • package:background_downloader/src/desktop/parallel_download_isolate.dart that imports:
  • package:background_downloader/src/chunk.dart that imports:
  • package:background_downloader/src/file_downloader.dart that imports:
  • package:background_downloader/src/uri/uri_utils.dart that imports:
  • package:background_downloader/src/native_downloader.dart that imports:
  • package:background_downloader/src/json_processor.dart that imports:
  • package:background_downloader/src/base_downloader.dart that imports:
  • package:connectivity_plus/connectivity_plus.dart that imports:
  • package:connectivity_plus/src/connectivity_plus_linux.dart that imports:
  • package:nm/nm.dart that declares support for platforms: Linux.

WASM-ready: This package is compatible with runtime wasm. See https://dart.dev/web/wasm for details.

Partially passed report section
Pass static analysis
40 / 50trigger folding of the section

Partially passed check 40/50 points: code has no errors, warnings, lints, or formatting issues

Found 6 issues. Showing the first 2:

INFO: Library names are not necessary.

lib/flutter_gemma_litertlm.dart:12:9

   ╷
12 │ library flutter_gemma_litertlm;
   │         ^^^^^^^^^^^^^^^^^^^^^^
   ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/flutter_gemma_litertlm.dart

INFO: Use the null-aware marker '?' rather than a null check via an 'if'.

lib/src/ffi/ffi_inference_model.dart:62:26

   ╷
62 │       List.unmodifiable([if (_session != null) _session!, ..._openSessions]);
   │                          ^^
   ╵

To reproduce make sure you are using the lints_core and run flutter analyze lib/src/ffi/ffi_inference_model.dart

Failed report section
Support up-to-date dependencies
30 / 40trigger folding of the section

Failed check 0/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest Notes
code_assets ^1.2.0 1.2.1 2.1.0
crypto ^3.0.6 3.0.7 3.0.7
ffi ^2.1.0 2.2.0 2.2.0
flutter_gemma ^1.11.0 1.11.4 1.11.4 Discontinued
hooks ^2.0.0 2.2.0 2.2.0
mutex ^3.1.0 3.1.0 3.1.0
path_provider ^2.1.4 2.1.6 2.1.6
Transitive dependencies
Package Constraint Compatible Latest Notes
args - 2.7.0 2.7.0
async - 2.13.1 2.13.1
background_downloader - 9.6.4 9.6.4
characters - 1.4.1 1.4.1
clock - 1.1.3 1.1.3
collection - 1.19.1 1.19.1
connectivity_plus - 7.3.2 7.3.2
connectivity_plus_platform_interface - 2.1.0 2.1.0
cross_file - 0.3.5+5 0.4.0
dbus - 0.8.0 0.8.0
decimal - 3.2.6 3.2.6
email_validator - 3.0.0 3.0.0
file - 7.0.1 7.0.1
genai_primitives - 0.2.4 0.2.4
http - 1.6.0 1.6.0
http_parser - 4.1.2 4.1.2
intl - 0.20.3 0.20.3
jni - 1.1.0 1.1.0
jni_flutter - 1.0.4+1 1.0.4+1
jni_util - 1.0.0 1.0.0
json_schema_builder - 0.1.7 0.1.7
large_file_handler - 0.5.2 0.5.2
logging - 1.3.0 1.3.0
material_color_utilities - 0.13.0 0.13.1
meta - 1.19.0 1.19.0
mime - 2.1.0 2.1.0
nm - 0.6.0 0.6.0
objective_c - 9.5.0 9.6.2
package_config - 3.0.0 3.0.0
path - 1.9.1 1.9.1
path_provider_android - 2.3.1 2.3.1
path_provider_foundation - 2.6.0 2.6.0
path_provider_linux - 2.2.2 2.2.2
path_provider_platform_interface - 2.1.3 2.1.3
path_provider_windows - 2.3.0 2.3.0
petitparser - 7.1.0 7.1.0
platform - 3.2.0 3.2.0
plugin_platform_interface - 2.1.8 2.1.8
pub_semver - 2.2.1 2.2.1
rational - 2.2.3 2.2.3
record_use - 1.1.1 1.1.1
shared_preferences - 2.5.6 2.5.6
shared_preferences_android - 2.5.1 2.5.1
shared_preferences_foundation - 2.5.7 2.6.0
shared_preferences_linux - 2.4.1 2.4.1
shared_preferences_platform_interface - 2.4.2 2.4.2
shared_preferences_web - 2.4.3 2.4.3
shared_preferences_windows - 2.4.1 2.4.1
source_span - 1.10.2 1.10.2
string_scanner - 1.4.1 1.4.1
term_glyph - 1.2.2 1.2.2
typed_data - 1.4.0 1.4.0
vector_math - 2.4.3 2.4.3
web - 1.1.1 1.1.1
xdg_directories - 1.1.0 1.1.0
xml - 7.1.0 7.1.0
yaml - 3.1.4 3.1.4

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

The constraint `^1.2.0` on code_assets does not support the stable version `2.0.0`.

Try running dart pub upgrade --major-versions code_assets to update the constraint.

The package has one or more discontinued direct dependencies.

Discontinued packages are no longer maintained, and can end up being a liability.

Consider migrating away from these dependencies:

  • flutter_gemma.

Passed check 10/10 points: Package supports latest stable Dart and Flutter SDKs

Passed check 20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.

Analyzed with Pana 0.23.19, Flutter 3.47.7, Dart 3.13.5.

Check the analysis log for details.

Weekly downloads

Display as:
By versions:

← Metadata

0
likes
130
points
50.1k
downloads

Documentation

API reference

Publisher

verified publishersashadenisov.dev

Weekly Downloads

Metadata

LiteRT-LM (.litertlm) on-device inference engine for flutter_gemma via dart:ffi (5 native platforms) + web. Opt-in InferenceEngineProvider. Also ships the LiteRT C API embedding backend (LiteRtEmbeddingBackend).

Topics

#gemma #llm #litert #on-device #ffi

License

MIT (license)

Dependencies

code_assets, crypto, ffi, flutter, flutter_gemma, hooks, mutex, path_provider

More

Packages that depend on flutter_gemma_litertlm

Back