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: BSD-3-Clause.

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

84 out of 251 API elements (33.5 %) have documentation comments.

Some symbols that are missing documentation: misskey_emoji, misskey_emoji.EmojiCatalog.EmojiCatalog.new, misskey_emoji.EmojiCatalogBase.EmojiCatalogBase.new, misskey_emoji.EmojiImage.EmojiImage.new, misskey_emoji.EmojiRecord.EmojiRecord.new.

10/10 points: Package has an example

0/20 points: Supports 0 of 6 possible platforms (iOS, Android, Web, Windows, macOS, Linux)

0/50 points: code has no errors, warnings, lints, or formatting issues

   ╷
16 │   const EmojiRecordEntitySchema = CollectionSchema(
   │ ┌─────────────────────────────────^
17 │ │   name: r'EmojiRecordEntity',
18 │ │   id: 7229933210852124576,
19 │ │   properties: {
20 │ │     r'aliases': PropertySchema(
21 │ │       id: 0,
22 │ │       name: r'aliases',
23 │ │       type: IsarType.stringList,
24 │ │     ),
25 │ │     r'allowRoleIds': PropertySchema(
26 │ │       id: 1,
27 │ │       name: r'allowRoleIds',
28 │ │       type: IsarType.stringList,
29 │ │     ),
30 │ │     r'category': PropertySchema(
31 │ │       id: 2,
32 │ │       name: r'category',
33 │ │       type: IsarType.string,
34 │ │     ),
35 │ │     r'denyRoleIds': PropertySchema(
36 │ │       id: 3,
37 │ │       name: r'denyRoleIds',
38 │ │       type: IsarType.stringList,
   │ └─────────^
   ╵

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

To reproduce run dart pub outdated --no-dev-dependencies --up-to-date --no-dependency-overrides.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