10/10 points: Provide a valid pubspec.yaml

5/5 points: Provide a valid README.md

5/5 points: Provide a valid CHANGELOG.md

10/10 points: Use an OSI-approved license

Detected license: MIT.

0/10 points: 20% or more of the public API has dartdoc comments

OUT: Documenting wp_chessboard... Discovering libraries... Linking elements... Precaching local docs for 633374 elements... Initialized dartdoc with 785 libraries Generating docs for library components/pieces.dart from package:wp_chessboard/components/pieces.dart... Generating docs for library components/squares.dart from package:wp_chessboard/components/squares.dart... Generating docs for library components/hints/move_hint.dart from package:wp_chessboard/components/hints/move_hint.dart... Generating docs for library components/hints.dart from package:wp_chessboard/components/hints.dart... Generating docs for library components/arrows.dart from package:wp_chessboard/components/arrows.dart... [14 more lines] ERR: warning: wp_chessboard has no library level documentation comments from wp_chessboard: (file:///tmp/pana_WMAEZY/lib/components/pieces.dart:1:1) warning: wp_chessboard has no library level documentation comments from wp_chessboard: (file:///tmp/pana_WMAEZY/lib/components/squares.dart:1:1) error: file already written at "wp_chessboard/index.html" for symbol wp_chessboard: (file:///tmp/pana_WMAEZY/lib/components/squares.dart:1:1) conflicting with file already generated by wp_chessboard: (file:///tmp/pana_WMAEZY/lib/components/pieces.dart:1:1) Dartdoc generates a path and filename to write to for each symbol. 'wp_chessboard' conflicts with another symbol in the generated path, and therefore can not be written out. Changing the name, library name, or [84 more lines]

10/10 points: Package has an example

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

• ✓ Android

• ✓ iOS

• ✓ Windows

• ✓ Linux

• ✓ macOS

• ✓ Web

0/0 points: WASM compatibility

This package is compatible with runtime wasm, and will be rewarded additional points in a future version of the scoring model.

See https://dart.dev/web/wasm for details.

30/50 points: code has no errors, warnings, lints, or formatting issues

Found 22 issues. Showing the first 2:

   ╷
33 │       WidgetsBinding.instance!.addPostFrameCallback((_) {
   │                              ^
   ╵

   ╷
10 │ export 'package:wp_chessboard/models/hint_map.dart';
   │        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   ╵

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

No dependencies.

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

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

20/20 points: Compatible with dependency constraint lower bounds

pub downgrade does not expose any static analysis error.