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Anthropic module for LangChain.dart (Claude 4.5 Sonnet, Opus, Haiku, Instant, etc.).

160/ 160
pub points
446
downloads

We analyzed this package 16 hours ago, and awarded it 160 pub points (of a possible 160):

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

Passed check 10/10 points: Provide a valid pubspec.yaml

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 51 API elements (100.0 %) have documentation comments.

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

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

Passed report section
Pass static analysis
50 / 50trigger folding of the section

Passed check 50/50 points: code has no errors, warnings, lints, or formatting issues

Partially passed report section
Support up-to-date dependencies
40 / 40trigger folding of the section

Partially passed check 10/10 points: All of the package dependencies are supported in the latest version

Package Constraint Compatible Latest Notes
anthropic_sdk_dart ^0.3.1 0.3.1 1.3.2
collection ^1.19.1 1.19.1 1.19.1
http ^1.5.0 1.6.0 1.6.0
langchain_core 0.4.1 0.4.1 0.4.1
langchain_tiktoken ^1.0.1 1.0.1 1.0.1
meta ^1.16.0 1.18.1 1.18.1
rxdart >=0.27.7 <0.29.0 0.28.0 0.28.0
Transitive dependencies
Package Constraint Compatible Latest Notes
async - 2.13.0 2.13.0
cross_file - 0.3.5+2 0.3.5+2
crypto - 3.0.7 3.0.7
freezed_annotation - 3.1.0 3.1.0
http_parser - 4.1.2 4.1.2
json_annotation - 4.11.0 4.11.0
path - 1.9.1 1.9.1
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
web - 1.1.1 1.1.1

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.

The constraint `^0.3.1` on anthropic_sdk_dart does not support the stable version `1.0.0`, that was published 12 days ago.

When anthropic_sdk_dart is 30 days old, this package will no longer be awarded points in this category.

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

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 0.23.10, Dart 3.11.2.

Check the analysis log for details.

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160
points
446
downloads

Documentation

Documentation
API reference

Publisher

verified publisherlangchaindart.dev

Weekly Downloads

Anthropic module for LangChain.dart (Claude 4.5 Sonnet, Opus, Haiku, Instant, etc.).

Homepage
Repository (GitHub)
View/report issues
Contributing

Topics

#nlp #gen-ai #llms #langchain

Funding

Consider supporting this project:

github.com

License

MIT (license)

Dependencies

anthropic_sdk_dart, collection, http, langchain_core, langchain_tiktoken, meta, rxdart

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