diff --git a/Helpers/HelperMarkdown.cs b/Helpers/HelperMarkdown.cs
index a9dc724..90081a9 100644
--- a/Helpers/HelperMarkdown.cs
+++ b/Helpers/HelperMarkdown.cs
@@ -609,9 +609,14 @@ internal static partial class HelperMarkdown
         string directory = Path.Combine(Environment.CurrentDirectory, ".vscode");
         if (!Directory.Exists(directory))
         {
-            JsonSerializerOptions jsonSerializerOptions = new() { WriteIndented = true };
-            string json = JsonSerializer.Serialize(collection.Select(l => l.MarkdownFile), jsonSerializerOptions);
-            File.WriteAllText($"{DateTime.Now.Ticks}.json", json);
+            string json;
+            MarkdownFile markdownFile = collection.First().MarkdownFile;
+            json = JsonSerializer.Serialize(markdownFile, MarkdownFileSourceGenerationContext.Default.MarkdownFile);
+            if (json != "{}")
+            {
+                json = JsonSerializer.Serialize(collection.Select(l => l.MarkdownFile).ToArray(), MarkdownFileCollectionSourceGenerationContext.Default.MarkdownFileArray);
+                File.WriteAllText($"{DateTime.Now.Ticks}.json", json);
+            }
         }
     }
 
diff --git a/Helpers/HelperPackageFilesByDate.cs b/Helpers/HelperPackageFilesByDate.cs
index 657665f..d0af3b9 100644
--- a/Helpers/HelperPackageFilesByDate.cs
+++ b/Helpers/HelperPackageFilesByDate.cs
@@ -1,19 +1,11 @@
 using Microsoft.Extensions.Logging;
 using System.Text.Json;
-using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Helpers;
 
 internal static class HelperPackageFilesByDate
 {
 
-    public record PackageJson(
-        [property: JsonPropertyName("name")] string Name,
-        [property: JsonPropertyName("time")] Dictionary<string, DateTime> Times,
-        [property: JsonPropertyName("_rev")] string Rev,
-        [property: JsonPropertyName("_id")] string Id
-    );
-
     internal static void SetDateFromJsonEntry(ILogger log, string sourceDirectory, SearchOption searchOption = SearchOption.AllDirectories)
     {
         string json;
@@ -40,7 +32,7 @@ internal static class HelperPackageFilesByDate
                 if (string.IsNullOrEmpty(packageJsonDirectory))
                     continue;
                 json = File.ReadAllText(packageJsonFile);
-                packageJson = JsonSerializer.Deserialize<PackageJson>(json);
+                packageJson = JsonSerializer.Deserialize(json, PackageJsonSourceGenerationContext.Default.PackageJson);
                 if (packageJson is null || !packageJson.Times.Any())
                     continue;
                 packageJsonDirectoryName = Path.GetFileName(packageJsonDirectory);
diff --git a/Helpers/LineNumber.cs b/Helpers/LineNumber.cs
index c730031..dd3d01a 100644
--- a/Helpers/LineNumber.cs
+++ b/Helpers/LineNumber.cs
@@ -1,3 +1,5 @@
+using System.Text.Json.Serialization;
+
 namespace File_Folder_Helper.Helpers;
 
 public record LineNumber(int? Created,
@@ -5,4 +7,10 @@ public record LineNumber(int? Created,
                          int? MetaEnd,
                          int? Status,
                          int? Type,
-                         int? Updated);
\ No newline at end of file
+                         int? Updated);
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(LineNumber))]
+internal partial class LineNumberSourceGenerationContext : JsonSerializerContext
+{
+}
\ No newline at end of file
diff --git a/Helpers/MarkdownFile.cs b/Helpers/MarkdownFile.cs
index 1a43b1e..0eeccc9 100644
--- a/Helpers/MarkdownFile.cs
+++ b/Helpers/MarkdownFile.cs
@@ -1,3 +1,5 @@
+using System.Text.Json.Serialization;
+
 namespace File_Folder_Helper.Helpers;
 
 public record MarkdownFile(string File,
@@ -9,4 +11,16 @@ public record MarkdownFile(string File,
                            DateTime LastWriteDateTime,
                            LineNumber LineNumber,
                            string Type,
-                           string H1);
\ No newline at end of file
+                           string H1);
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(MarkdownFile))]
+internal partial class MarkdownFileSourceGenerationContext : JsonSerializerContext
+{
+}
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(MarkdownFile[]))]
+internal partial class MarkdownFileCollectionSourceGenerationContext : JsonSerializerContext
+{
+}
\ No newline at end of file
diff --git a/Helpers/PackageJson.cs b/Helpers/PackageJson.cs
new file mode 100644
index 0000000..eead9fe
--- /dev/null
+++ b/Helpers/PackageJson.cs
@@ -0,0 +1,20 @@
+using System.Text.Json.Serialization;
+
+namespace File_Folder_Helper.Helpers;
+
+public record PackageJson([property: JsonPropertyName("name")] string Name,
+                          [property: JsonPropertyName("time")] Dictionary<string, DateTime> Times,
+                          [property: JsonPropertyName("_rev")] string Rev,
+                          [property: JsonPropertyName("_id")] string Id);
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(PackageJson))]
+internal partial class PackageJsonSourceGenerationContext : JsonSerializerContext
+{
+}
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(PackageJson[]))]
+internal partial class PackageJsonCollectionSourceGenerationContext : JsonSerializerContext
+{
+}
diff --git a/Models/AppSettings.cs b/Models/AppSettings.cs
index 29b20d0..864933d 100644
--- a/Models/AppSettings.cs
+++ b/Models/AppSettings.cs
@@ -1,4 +1,5 @@
 using System.Text.Json;
+using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
@@ -10,8 +11,14 @@ public record AppSettings(string Company,
 
     public override string ToString()
     {
-        string result = JsonSerializer.Serialize(this, new JsonSerializerOptions() { WriteIndented = true });
+        string result = JsonSerializer.Serialize(this, AppSettingsSourceGenerationContext.Default.AppSettings);
         return result;
     }
 
-}
\ No newline at end of file
+}
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(AppSettings))]
+internal partial class AppSettingsSourceGenerationContext : JsonSerializerContext
+{
+}
diff --git a/Models/Binder/AppSettings.cs b/Models/Binder/AppSettings.cs
index 462cb7b..60eabc7 100644
--- a/Models/Binder/AppSettings.cs
+++ b/Models/Binder/AppSettings.cs
@@ -1,5 +1,6 @@
 using Microsoft.Extensions.Configuration;
 using System.Text.Json;
+using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models.Binder;
 
@@ -13,7 +14,7 @@ public class AppSettings
 
     public override string ToString()
     {
-        string result = JsonSerializer.Serialize(this, new JsonSerializerOptions() { WriteIndented = true });
+        string result = JsonSerializer.Serialize(this, BinderAppSettingsSourceGenerationContext.Default.AppSettings);
         return result;
     }
 
@@ -40,9 +41,17 @@ public class AppSettings
     public static Models.AppSettings Get(IConfigurationRoot configurationRoot)
     {
         Models.AppSettings result;
+#pragma warning disable IL3050, IL2026
         AppSettings? appSettings = configurationRoot.Get<AppSettings>();
+#pragma warning restore IL3050, IL2026
         result = Get(appSettings);
         return result;
     }
 
-}
\ No newline at end of file
+}
+
+[JsonSourceGenerationOptions(WriteIndented = true)]
+[JsonSerializable(typeof(AppSettings))]
+internal partial class BinderAppSettingsSourceGenerationContext : JsonSerializerContext
+{
+}
diff --git a/Program.cs b/Program.cs
index 0fab6ca..e742fb9 100644
--- a/Program.cs
+++ b/Program.cs
@@ -11,7 +11,9 @@ internal class Program
 
     public static void Main(string[] args)
     {
+#pragma warning disable IL3050
         HostApplicationBuilder builder = Host.CreateApplicationBuilder(args);
+#pragma warning restore IL3050
         _ = builder.Configuration.AddEnvironmentVariables();
         _ = builder.Configuration.AddUserSecrets<Program>();
         _ = builder.Services.AddSingleton(args.ToList());