diff --git a/analysis_options.yaml b/analysis_options.yaml
index 1a4774f..bc3fd4a 100644
--- a/analysis_options.yaml
+++ b/analysis_options.yaml
@@ -32,14 +32,19 @@ linter:
     prefer_final_locals: true
     use_super_parameters: true
     use_key_in_widget_constructors: false # waiting for auto fix: https://github.com/dart-lang/sdk/issues/50056
-    avoid_print: false # TODO:
+
+    # TODO:
+    avoid_print: false
+    use_build_context_synchronously: false
+    non_constant_identifier_names: false
 
 analyzer:
   errors:
     todo: ignore
     fixme: ignore
-  exclude:
-    - "**/*.gql.dart"
-    - "**/*.g.dart"
+    invalid_annotation_target: ignore # https://github.com/rrousselGit/freezed#disabling-invalid_annotation_target-warning-and-warning-in-generates-files
+    # TODO:
+    unused_element: false
+    override_on_non_overriding_member: false
 # Additional information about this file can be found at
 # https://dart.dev/guides/language/analysis-options
diff --git a/packages/github_trending/analysis_options.yaml b/packages/github_trending/analysis_options.yaml
deleted file mode 100644
index 1b5ba2a..0000000
--- a/packages/github_trending/analysis_options.yaml
+++ /dev/null
@@ -1,14 +0,0 @@
-# # Defines a default set of lint rules enforced for
-# # projects at Google. For details and rationale,
-# # see https://github.com/dart-lang/pedantic#enabled-lints.
-# include: package:pedantic/analysis_options.yaml
-
-# # For lint rules and documentation, see http://dart-lang.github.io/linter/lints.
-# # Uncomment to specify additional rules.
-# # linter:
-# #   rules:
-# #     - camel_case_types
-
-# analyzer:
-# #   exclude:
-# #     - path/to/excluded/files/**
diff --git a/packages/github_trending/example/github_trending_example.dart b/packages/github_trending/example/github_trending_example.dart
index c513597..78e806d 100644
--- a/packages/github_trending/example/github_trending_example.dart
+++ b/packages/github_trending/example/github_trending_example.dart
@@ -4,15 +4,15 @@ void main() async {
   final trending = GithubTrending();
 
   // get trending repositories
-  var repos = await trending.getTrendingRepositories();
+  final repos = await trending.getTrendingRepositories();
   print(repos[0].name);
 
   // specify time period
-  var weeklyRepos = await trending.getTrendingRepositories(since: 'weekly');
+  final weeklyRepos = await trending.getTrendingRepositories(since: 'weekly');
   print(weeklyRepos[0].name);
 
   // specify language
-  var dartRepos = await trending.getTrendingRepositories(language: 'dart');
+  final dartRepos = await trending.getTrendingRepositories(language: 'dart');
   print(dartRepos[0].language); // Dart
   print(dartRepos[0].languageColor); // #00B4AB
 }
diff --git a/packages/github_trending/lib/src/model.dart b/packages/github_trending/lib/src/model.dart
index 41dd2b9..2bddc92 100644
--- a/packages/github_trending/lib/src/model.dart
+++ b/packages/github_trending/lib/src/model.dart
@@ -4,9 +4,9 @@ part 'model.g.dart';
 
 @JsonSerializable()
 class GithubTrendingRepository {
+  GithubTrendingRepository();
   factory GithubTrendingRepository.fromJson(Map<String, dynamic> json) =>
       _$GithubTrendingRepositoryFromJson(json);
-  GithubTrendingRepository();
   String? author;
   String? name;
   String? avatar;
@@ -22,9 +22,9 @@ class GithubTrendingRepository {
 
 @JsonSerializable()
 class GithubTrendingRepositoryBuiltBy {
+  GithubTrendingRepositoryBuiltBy();
   factory GithubTrendingRepositoryBuiltBy.fromJson(Map<String, dynamic> json) =>
       _$GithubTrendingRepositoryBuiltByFromJson(json);
-  GithubTrendingRepositoryBuiltBy();
   String? href;
   String? avatar;
   String? username;
@@ -32,9 +32,9 @@ class GithubTrendingRepositoryBuiltBy {
 
 @JsonSerializable()
 class GithubTrendingDeveloper {
+  GithubTrendingDeveloper();
   factory GithubTrendingDeveloper.fromJson(Map<String, dynamic> json) =>
       _$GithubTrendingDeveloperFromJson(json);
-  GithubTrendingDeveloper();
   String? username;
   String? name;
   String? type;
@@ -45,10 +45,10 @@ class GithubTrendingDeveloper {
 
 @JsonSerializable()
 class GithubTrendingDeveloperRepository {
+  GithubTrendingDeveloperRepository();
   factory GithubTrendingDeveloperRepository.fromJson(
           Map<String, dynamic> json) =>
       _$GithubTrendingDeveloperRepositoryFromJson(json);
-  GithubTrendingDeveloperRepository();
   String? name;
   String? description;
   String? url;