diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index b30df40..5db8fad 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -132,6 +132,11 @@
             "type": "shell",
             "command": "L:/DevOps/Mesa_FI/File-Folder-Helper/bin/Release/net8.0/win-x64/publish/File-Folder-Helper.exe",
             "args": [
+                "s",
+                "X",
+                "T:/MESAFIBACKLOG/06_SourceCode/MESAFIBACKLOG",
+                "Day-Helper-2024-01-08",
+                "T:/MESAFIBACKLOG/06_SourceCode/MESAFIBACKLOG/Adaptation/FileHandlers/Kanban",
                 "s",
                 "X",
                 "T:/MESAFIBACKLOG/06_SourceCode/MESAFIBACKLOG",
diff --git a/ADO2024/PI1/Helper-2024-01-06.cs b/ADO2024/PI1/Helper-2024-01-06.cs
index 779ef11..69511ff 100644
--- a/ADO2024/PI1/Helper-2024-01-06.cs
+++ b/ADO2024/PI1/Helper-2024-01-06.cs
@@ -1,4 +1,3 @@
-using File_Folder_Helper.Models;
 using Microsoft.Extensions.Logging;
 using System.Collections.ObjectModel;
 using System.Text;
@@ -10,6 +9,29 @@ namespace File_Folder_Helper.ADO2024.PI1;
 internal static partial class Helper20240106
 {
 
+    private record Host([property: JsonPropertyName("a")] string? Id,
+                       [property: JsonPropertyName("b")] string? Colon,
+                       [property: JsonPropertyName("c")] string? Hyphen,
+                       [property: JsonPropertyName("d")] string? Line,
+                       [property: JsonPropertyName("e")] string? Count,
+                       [property: JsonPropertyName("f")] string? Segments,
+                       [property: JsonPropertyName("g")] string? Type,
+                       [property: JsonPropertyName("h")] string? Device,
+                       [property: JsonPropertyName("i")] string? Name,
+                       [property: JsonPropertyName("j")] string? Location);
+
+    [JsonSourceGenerationOptions(WriteIndented = true, AllowTrailingCommas = true)]
+    [JsonSerializable(typeof(Host[]))]
+    private partial class HostCollectionSourceGenerationContext : JsonSerializerContext
+    {
+    }
+
+    [JsonSourceGenerationOptions(WriteIndented = true)]
+    [JsonSerializable(typeof(Dictionary<string, Dictionary<string, string>>))]
+    private partial class DictionaryDictionarySourceGenerationContext : JsonSerializerContext
+    {
+    }
+
     private record Record(string Key, Dictionary<string, string> KeyValuePairs);
 
     private static Dictionary<string, Dictionary<string, string>> GetKeyValuePairs(List<Record> collection, bool replaceFound)
@@ -33,7 +55,7 @@ internal static partial class Helper20240106
         Dictionary<int, Host> results = [];
         int id;
         string json = $"[{File.ReadAllText(jsonl).Replace("\r\n", ",")}]";
-        Host[] hosts = JsonSerializer.Deserialize(json, HostSourceGenerationContext.Default.HostArray) ?? throw new NullReferenceException(nameof(json));
+        Host[] hosts = JsonSerializer.Deserialize(json, HostCollectionSourceGenerationContext.Default.HostArray) ?? throw new NullReferenceException(nameof(json));
         foreach (Host host in hosts)
         {
             if (host.Id is null)
@@ -182,12 +204,6 @@ internal static partial class Helper20240106
         File.AppendAllLines(hostConfFile, lines);
     }
 
-    [JsonSourceGenerationOptions(WriteIndented = true)]
-    [JsonSerializable(typeof(Dictionary<string, Dictionary<string, string>>))]
-    private partial class DictionaryDictionarySourceGenerationContext : JsonSerializerContext
-    {
-    }
-
     internal static void TextToJson(ILogger<Worker> logger, List<string> args)
     {
         string json;
diff --git a/ADO2024/PI1/Helper-2024-04-09.cs b/ADO2024/PI1/Helper-2024-04-09.cs
index be1ce58..b85c429 100644
--- a/ADO2024/PI1/Helper-2024-04-09.cs
+++ b/ADO2024/PI1/Helper-2024-04-09.cs
@@ -7,7 +7,7 @@ namespace File_Folder_Helper.ADO2024.PI1;
 internal static partial class Helper20240409
 {
 
-    internal record FsSize( // cSpell:disable
+    private record FsSize( // cSpell:disable
         [property: JsonPropertyName("name")] string Name,
         [property: JsonPropertyName("object")] string Object,
         [property: JsonPropertyName("pmon")] string PMon,
@@ -19,7 +19,7 @@ internal static partial class Helper20240409
 
     [JsonSourceGenerationOptions(WriteIndented = true, AllowTrailingCommas = true)]
     [JsonSerializable(typeof(FsSize))]
-    internal partial class FsSizeSourceGenerationContext : JsonSerializerContext
+    private partial class FsSizeSourceGenerationContext : JsonSerializerContext
     {
     }
 
diff --git a/ADO2024/PI1/Helper-2024-04-27.cs b/ADO2024/PI1/Helper-2024-04-27.cs
index 11849d0..c16a220 100644
--- a/ADO2024/PI1/Helper-2024-04-27.cs
+++ b/ADO2024/PI1/Helper-2024-04-27.cs
@@ -9,7 +9,7 @@ namespace File_Folder_Helper.ADO2024.PI1;
 internal static partial class Helper20240427
 {
 
-    internal record Asset( // cSpell:disable
+    private record Asset( // cSpell:disable
         [property: JsonPropertyName("id")] string? Id,
         [property: JsonPropertyName("deviceAssetId")] string? DeviceAssetId,
         [property: JsonPropertyName("ownerId")] string? OwnerId,
@@ -42,7 +42,7 @@ internal static partial class Helper20240427
 
     [JsonSourceGenerationOptions(WriteIndented = true, AllowTrailingCommas = true)]
     [JsonSerializable(typeof(List<Asset>))]
-    internal partial class AssetCollectionSourceGenerationContext : JsonSerializerContext
+    private partial class AssetCollectionSourceGenerationContext : JsonSerializerContext
     {
     }
 
diff --git a/ADO2024/PI2/Helper-2024-05-17.cs b/ADO2024/PI2/Helper-2024-05-17.cs
index 31f7234..9d4c62f 100644
--- a/ADO2024/PI2/Helper-2024-05-17.cs
+++ b/ADO2024/PI2/Helper-2024-05-17.cs
@@ -8,26 +8,26 @@ namespace File_Folder_Helper.ADO2024.PI2;
 internal static partial class Helper20240517
 {
 
-    public record ContentSignature([property: JsonPropertyName("contentSignature")] string Value,
+    private record ContentSignature([property: JsonPropertyName("contentSignature")] string Value,
                                    [property: JsonPropertyName("contentSignatureType")] string ContentSignatureType);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(ContentSignature))]
-    public partial class ContentSignatureGenerationContext : JsonSerializerContext
+    private partial class ContentSignatureGenerationContext : JsonSerializerContext
     {
     }
 
-    public record Type([property: JsonPropertyName("count")] int Count,
+    private record Type([property: JsonPropertyName("count")] int Count,
                        [property: JsonPropertyName("match")] string Match,
                        [property: JsonPropertyName("searchData")] SearchData SearchData);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(Type))]
-    public partial class TypeGenerationContext : JsonSerializerContext
+    private partial class TypeGenerationContext : JsonSerializerContext
     {
     }
 
-    public record ImageAmazon([property: JsonPropertyName("colorSpace")] string ColorSpace,
+    private record ImageAmazon([property: JsonPropertyName("colorSpace")] string ColorSpace,
                               [property: JsonPropertyName("dateTime")] DateTime DateTime,
                               [property: JsonPropertyName("dateTimeDigitized")] DateTime DateTimeDigitized,
                               [property: JsonPropertyName("dateTimeOriginal")] DateTime DateTimeOriginal,
@@ -54,11 +54,11 @@ internal static partial class Helper20240517
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(ImageAmazon))]
-    public partial class ImageAmazonGenerationContext : JsonSerializerContext
+    private partial class ImageAmazonGenerationContext : JsonSerializerContext
     {
     }
 
-    public record ContentProperties([property: JsonPropertyName("contentDate")] DateTime ContentDate,
+    private record ContentProperties([property: JsonPropertyName("contentDate")] DateTime ContentDate,
                                     [property: JsonPropertyName("contentSignatures")] IReadOnlyList<ContentSignature> ContentSignatures,
                                     [property: JsonPropertyName("contentType")] string ContentType,
                                     [property: JsonPropertyName("extension")] string Extension,
@@ -69,19 +69,19 @@ internal static partial class Helper20240517
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(ContentProperties))]
-    public partial class ContentPropertiesGenerationContext : JsonSerializerContext
+    private partial class ContentPropertiesGenerationContext : JsonSerializerContext
     {
     }
 
-    public record XAccntParentMap();
+    private record XAccntParentMap();
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(XAccntParentMap))]
-    public partial class XAccntParentMapGenerationContext : JsonSerializerContext
+    private partial class XAccntParentMapGenerationContext : JsonSerializerContext
     {
     }
 
-    public record Datum([property: JsonPropertyName("accessRuleIds")] IReadOnlyList<object> AccessRuleIds,
+    private record Datum([property: JsonPropertyName("accessRuleIds")] IReadOnlyList<object> AccessRuleIds,
                         [property: JsonPropertyName("childAssetTypeInfo")] IReadOnlyList<object> ChildAssetTypeInfo,
                         [property: JsonPropertyName("contentProperties")] ContentProperties ContentProperties,
                         [property: JsonPropertyName("createdBy")] string CreatedBy,
@@ -111,27 +111,27 @@ internal static partial class Helper20240517
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(Datum))]
-    public partial class DatumGenerationContext : JsonSerializerContext
+    private partial class DatumGenerationContext : JsonSerializerContext
     {
     }
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(Dictionary<string, Datum>))]
-    public partial class DictionaryDatumGenerationContext : JsonSerializerContext
+    private partial class DictionaryDatumGenerationContext : JsonSerializerContext
     {
     }
 
-    public record LocationAmazon([property: JsonPropertyName("count")] int Count,
+    private record LocationAmazon([property: JsonPropertyName("count")] int Count,
                                  [property: JsonPropertyName("match")] string Match,
                                  [property: JsonPropertyName("searchData")] SearchData SearchData);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(LocationAmazon))]
-    public partial class LocationAmazonGenerationContext : JsonSerializerContext
+    private partial class LocationAmazonGenerationContext : JsonSerializerContext
     {
     }
 
-    public record LocationInfo([property: JsonPropertyName("city")] string City,
+    private record LocationInfo([property: JsonPropertyName("city")] string City,
                                [property: JsonPropertyName("country")] string Country,
                                [property: JsonPropertyName("countryIso3Code")] string CountryIso3Code,
                                [property: JsonPropertyName("state")] string State,
@@ -139,74 +139,74 @@ internal static partial class Helper20240517
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(LocationInfo))]
-    public partial class LocationInfoGenerationContext : JsonSerializerContext
+    private partial class LocationInfoGenerationContext : JsonSerializerContext
     {
     }
 
-    public record SearchData([property: JsonPropertyName("clusterName")] string ClusterName,
+    private record SearchData([property: JsonPropertyName("clusterName")] string ClusterName,
                              [property: JsonPropertyName("locationId")] string LocationId,
                              [property: JsonPropertyName("locationInfo")] LocationInfo LocationInfo,
                              [property: JsonPropertyName("thingId")] string ThingId);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(SearchData))]
-    public partial class SearchDataGenerationContext : JsonSerializerContext
+    private partial class SearchDataGenerationContext : JsonSerializerContext
     {
     }
 
-    public record AllPerson([property: JsonPropertyName("count")] int Count,
+    private record AllPerson([property: JsonPropertyName("count")] int Count,
                             [property: JsonPropertyName("match")] string Match,
                             [property: JsonPropertyName("searchData")] SearchData SearchData);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(AllPerson))]
-    public partial class AllPersonGenerationContext : JsonSerializerContext
+    private partial class AllPersonGenerationContext : JsonSerializerContext
     {
     }
 
-    public record PersonAmazon([property: JsonPropertyName("count")] int Count,
+    private record PersonAmazon([property: JsonPropertyName("count")] int Count,
                                [property: JsonPropertyName("match")] string Match,
                                [property: JsonPropertyName("searchData")] SearchData SearchData);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(PersonAmazon))]
-    public partial class PersonAmazonGenerationContext : JsonSerializerContext
+    private partial class PersonAmazonGenerationContext : JsonSerializerContext
     {
     }
 
-    public record ClusterId([property: JsonPropertyName("count")] int Count,
+    private record ClusterId([property: JsonPropertyName("count")] int Count,
                             [property: JsonPropertyName("match")] string Match,
                             [property: JsonPropertyName("searchData")] SearchData SearchData);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(ClusterId))]
-    public partial class ClusterIdGenerationContext : JsonSerializerContext
+    private partial class ClusterIdGenerationContext : JsonSerializerContext
     {
     }
 
-    public record Thing([property: JsonPropertyName("count")] int Count,
+    private record Thing([property: JsonPropertyName("count")] int Count,
                         [property: JsonPropertyName("match")] string Match,
                         [property: JsonPropertyName("searchData")] SearchData SearchData);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(Thing))]
-    public partial class ThingGenerationContext : JsonSerializerContext
+    private partial class ThingGenerationContext : JsonSerializerContext
     {
     }
 
-    public record Time([property: JsonPropertyName("count")] int Count,
+    private record Time([property: JsonPropertyName("count")] int Count,
                        [property: JsonPropertyName("match")] string Match,
                        [property: JsonPropertyName("searchData")] SearchData SearchData);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(Time))]
-    public partial class TimeGenerationContext : JsonSerializerContext
+    private partial class TimeGenerationContext : JsonSerializerContext
     {
     }
 
-    public record ParentMap([property: JsonPropertyName("FOLDER")] IReadOnlyList<string> FOLDER);
+    private record ParentMap([property: JsonPropertyName("FOLDER")] IReadOnlyList<string> FOLDER);
 
-    public record Aggregations([property: JsonPropertyName("allPeople")] IReadOnlyList<AllPerson> AllPeople,
+    private record Aggregations([property: JsonPropertyName("allPeople")] IReadOnlyList<AllPerson> AllPeople,
                                [property: JsonPropertyName("clusterId")] IReadOnlyList<ClusterId> ClusterId,
                                [property: JsonPropertyName("location")] IReadOnlyList<LocationAmazon> Location,
                                [property: JsonPropertyName("people")] IReadOnlyList<PersonAmazon> People,
@@ -216,23 +216,23 @@ internal static partial class Helper20240517
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(Aggregations))]
-    public partial class AggregationsGenerationContext : JsonSerializerContext
+    private partial class AggregationsGenerationContext : JsonSerializerContext
     {
     }
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(ParentMap))]
-    public partial class ParentMapGenerationContext : JsonSerializerContext
+    private partial class ParentMapGenerationContext : JsonSerializerContext
     {
     }
 
-    public record RootAmazon([property: JsonPropertyName("aggregations")] Aggregations Aggregations,
+    private record RootAmazon([property: JsonPropertyName("aggregations")] Aggregations Aggregations,
                              [property: JsonPropertyName("count")] int Count,
                              [property: JsonPropertyName("data")] IReadOnlyList<Datum> Data);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(RootAmazon))]
-    public partial class RootAmazonGenerationContext : JsonSerializerContext
+    private partial class RootAmazonGenerationContext : JsonSerializerContext
     {
     }
 
diff --git a/ADO2024/PI2/Helper-2024-07-18.cs b/ADO2024/PI2/Helper-2024-07-18.cs
index 2dcb05c..77ac092 100644
--- a/ADO2024/PI2/Helper-2024-07-18.cs
+++ b/ADO2024/PI2/Helper-2024-07-18.cs
@@ -1,20 +1,37 @@
-using File_Folder_Helper.Models;
 using Microsoft.Extensions.Logging;
 using System.Collections.ObjectModel;
 using System.Text.Json;
+using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.ADO2024.PI2;
 
 internal static partial class Helper20240718
 {
 
+    private record Host([property: JsonPropertyName("a")] string? Id,
+                       [property: JsonPropertyName("b")] string? Colon,
+                       [property: JsonPropertyName("c")] string? Hyphen,
+                       [property: JsonPropertyName("d")] string? Line,
+                       [property: JsonPropertyName("e")] string? Count,
+                       [property: JsonPropertyName("f")] string? Segments,
+                       [property: JsonPropertyName("g")] string? Type,
+                       [property: JsonPropertyName("h")] string? Device,
+                       [property: JsonPropertyName("i")] string? Name,
+                       [property: JsonPropertyName("j")] string? Location);
+
+    [JsonSourceGenerationOptions(WriteIndented = true, AllowTrailingCommas = true)]
+    [JsonSerializable(typeof(Host[]))]
+    private partial class HostsSourceGenerationContext : JsonSerializerContext
+    {
+    }
+
     private static Host[] GetHosts(ILogger<Worker> logger, string file)
     {
         Host[] results;
         string lines = File.ReadAllText(file);
         string json = $"[{lines.Replace("\r\n", ",")}]";
         logger.LogDebug(lines);
-        results = JsonSerializer.Deserialize(json, HostSourceGenerationContext.Default.HostArray) ?? throw new NullReferenceException();
+        results = JsonSerializer.Deserialize(json, HostsSourceGenerationContext.Default.HostArray) ?? throw new NullReferenceException();
         return results;
     }
 
diff --git a/ADO2024/PI3/Helper-2024-08-22.cs b/ADO2024/PI3/Helper-2024-08-22.cs
index 2e6754a..915de6b 100644
--- a/ADO2024/PI3/Helper-2024-08-22.cs
+++ b/ADO2024/PI3/Helper-2024-08-22.cs
@@ -8,62 +8,62 @@ namespace File_Folder_Helper.ADO2024.PI3;
 internal static partial class Helper20240822
 {
 
-    public record Record(string? Title, ReadOnlyCollection<string> Tags, string? Completed);
+    private record Record(string? Title, ReadOnlyCollection<string> Tags, string? Completed);
 
-    public record Root([property: JsonPropertyName("headings")] Heading[] Headings,
-                       [property: JsonPropertyName("lanes")] Lane[] Lanes);
+    private record Root([property: JsonPropertyName("headings")] Heading[] Headings,
+                         [property: JsonPropertyName("lanes")] Lane[] Lanes);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(Root))]
-    internal partial class Helper20240822RootSourceGenerationContext : JsonSerializerContext
+    private partial class Helper20240822RootSourceGenerationContext : JsonSerializerContext
     {
     }
 
-    public record Welcome2([property: JsonPropertyName("headings")] Heading[] Headings,
-                           [property: JsonPropertyName("lanes")] Lane[] Lanes);
+    private record Welcome2([property: JsonPropertyName("headings")] Heading[] Headings,
+                             [property: JsonPropertyName("lanes")] Lane[] Lanes);
 
-    public record Heading([property: JsonPropertyName("name")] string Name,
-                          [property: JsonPropertyName("heading")] string HeadingHeading);
+    private record Heading([property: JsonPropertyName("name")] string Name,
+                            [property: JsonPropertyName("heading")] string HeadingHeading);
 
-    public record Lane([property: JsonPropertyName("name")] string Name,
-                       [property: JsonPropertyName("columns")] Column[][] Columns);
+    private record Lane([property: JsonPropertyName("name")] string Name,
+                         [property: JsonPropertyName("columns")] Column[][] Columns);
 
-    public record Column([property: JsonPropertyName("id")] string Id,
-                         [property: JsonPropertyName("name")] string Name,
-                         [property: JsonPropertyName("description")] string Description,
-                         [property: JsonPropertyName("metadata")] Metadata? Metadata,
-                         [property: JsonPropertyName("subTasks")] SubTask[]? SubTasks,
-                         [property: JsonPropertyName("relations")] object[] Relations,
-                         [property: JsonPropertyName("comments")] Comment[] Comments,
-                         [property: JsonPropertyName("column")] string ColumnColumn,
-                         [property: JsonPropertyName("workload")] long Workload,
-                         [property: JsonPropertyName("progress")] long Progress,
-                         [property: JsonPropertyName("remainingWorkload")] long RemainingWorkload,
-                         [property: JsonPropertyName("dueData")] DueData DueData);
+    private record Column([property: JsonPropertyName("id")] string Id,
+                           [property: JsonPropertyName("name")] string Name,
+                           [property: JsonPropertyName("description")] string Description,
+                           [property: JsonPropertyName("metadata")] Metadata? Metadata,
+                           [property: JsonPropertyName("subTasks")] SubTask[]? SubTasks,
+                           [property: JsonPropertyName("relations")] object[] Relations,
+                           [property: JsonPropertyName("comments")] Comment[] Comments,
+                           [property: JsonPropertyName("column")] string ColumnColumn,
+                           [property: JsonPropertyName("workload")] long Workload,
+                           [property: JsonPropertyName("progress")] long Progress,
+                           [property: JsonPropertyName("remainingWorkload")] long RemainingWorkload,
+                           [property: JsonPropertyName("dueData")] DueData DueData);
 
-    public record Comment([property: JsonPropertyName("text")] string Text,
-                          [property: JsonPropertyName("date")] DateTimeOffset Date);
+    private record Comment([property: JsonPropertyName("text")] string Text,
+                            [property: JsonPropertyName("date")] DateTimeOffset Date);
 
-    public record DueData([property: JsonPropertyName("completed")] bool Completed,
-                          [property: JsonPropertyName("completedDate")] object CompletedDate,
-                          [property: JsonPropertyName("dueDate")] DateTimeOffset DueDate,
-                          [property: JsonPropertyName("overdue")] bool Overdue,
-                          [property: JsonPropertyName("dueDelta")] long DueDelta,
-                          [property: JsonPropertyName("dueMessage")] string DueMessage);
+    private record DueData([property: JsonPropertyName("completed")] bool Completed,
+                            [property: JsonPropertyName("completedDate")] object CompletedDate,
+                            [property: JsonPropertyName("dueDate")] DateTimeOffset DueDate,
+                            [property: JsonPropertyName("overdue")] bool Overdue,
+                            [property: JsonPropertyName("dueDelta")] long DueDelta,
+                            [property: JsonPropertyName("dueMessage")] string DueMessage);
 
-    public record Metadata([property: JsonPropertyName("assigned")] string Assigned,
-                           [property: JsonPropertyName("created")] DateTimeOffset Created,
-                           [property: JsonPropertyName("progress")] long? Progress,
-                           [property: JsonPropertyName("started")] DateTimeOffset? Started,
-                           [property: JsonPropertyName("status")] string? Status,
-                           [property: JsonPropertyName("tags")] string[]? Tags,
-                           [property: JsonPropertyName("type")] string? Type,
-                           [property: JsonPropertyName("updated")] DateTimeOffset Updated,
-                           [property: JsonPropertyName("due")] DateTimeOffset? Due,
-                           [property: JsonPropertyName("completed")] DateTimeOffset? Completed);
+    private record Metadata([property: JsonPropertyName("assigned")] string Assigned,
+                             [property: JsonPropertyName("created")] DateTimeOffset Created,
+                             [property: JsonPropertyName("progress")] long? Progress,
+                             [property: JsonPropertyName("started")] DateTimeOffset? Started,
+                             [property: JsonPropertyName("status")] string? Status,
+                             [property: JsonPropertyName("tags")] string[]? Tags,
+                             [property: JsonPropertyName("type")] string? Type,
+                             [property: JsonPropertyName("updated")] DateTimeOffset Updated,
+                             [property: JsonPropertyName("due")] DateTimeOffset? Due,
+                             [property: JsonPropertyName("completed")] DateTimeOffset? Completed);
 
-    public record SubTask([property: JsonPropertyName("text")] string Text,
-                          [property: JsonPropertyName("completed")] bool Completed);
+    private record SubTask([property: JsonPropertyName("text")] string Text,
+                            [property: JsonPropertyName("completed")] bool Completed);
 
     private static ReadOnlyCollection<ReadOnlyCollection<Record>> GetRecords(Column[][] columnCollection)
     {
diff --git a/ADO2024/PI3/Helper-2024-08-28.cs b/ADO2024/PI3/Helper-2024-08-28.cs
index 2e9ee72..57b9775 100644
--- a/ADO2024/PI3/Helper-2024-08-28.cs
+++ b/ADO2024/PI3/Helper-2024-08-28.cs
@@ -10,24 +10,24 @@ namespace File_Folder_Helper.ADO2024.PI3;
 internal static partial class Helper20240828
 {
 
-    public record HeaderCommon(DateTime Date,
-                               string? Employee,
-                               string? Layer,
-                               string? MesEntity,
-                               string? PSN,
-                               string? Quantity,
-                               string? RDS,
-                               string? Reactor,
-                               string? Recipe,
-                               string? Zone);
+    private record HeaderCommon(DateTime Date,
+                                string? Employee,
+                                string? Layer,
+                                string? MesEntity,
+                                string? PSN,
+                                string? Quantity,
+                                string? RDS,
+                                string? Reactor,
+                                string? Recipe,
+                                string? Zone);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(HeaderCommon))]
-    internal partial class HeaderCommonSourceGenerationContext : JsonSerializerContext
+    private partial class HeaderCommonSourceGenerationContext : JsonSerializerContext
     {
     }
 
-    public record Record(string? CassetteId,
+    private record Record(string? CassetteId,
                          ReadOnlyCollection<string>? CassetteSegments,
                          DateTime? Date,
                          string? Employee,
diff --git a/ADO2024/PI3/Helper-2024-08-30.cs b/ADO2024/PI3/Helper-2024-08-30.cs
index ed4ea80..c5c032a 100644
--- a/ADO2024/PI3/Helper-2024-08-30.cs
+++ b/ADO2024/PI3/Helper-2024-08-30.cs
@@ -15,7 +15,7 @@ namespace File_Folder_Helper.ADO2024.PI3;
 internal static partial class Helper20240830
 {
 
-    public record WorkItem(string AreaPath,
+    private record WorkItem(string AreaPath,
                            string? AssignedTo,
                            int? BusinessValue,
                            DateTime ChangedDate,
diff --git a/ADO2024/PI3/Helper-2024-09-25.cs b/ADO2024/PI3/Helper-2024-09-25.cs
index 17c8f16..241753b 100644
--- a/ADO2024/PI3/Helper-2024-09-25.cs
+++ b/ADO2024/PI3/Helper-2024-09-25.cs
@@ -7,12 +7,12 @@ namespace File_Folder_Helper.ADO2024.PI3;
 internal static partial class Helper20240925
 {
 
-    public record Test(string Name,
-                       long Value);
+    private record Test(string Name,
+                        long Value);
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(ReadOnlyCollection<Test>))]
-    internal partial class TestCollectionSourceGenerationContext : JsonSerializerContext
+    private partial class TestCollectionSourceGenerationContext : JsonSerializerContext
     {
     }
 
diff --git a/ADO2024/PI3/Helper-2024-10-02.cs b/ADO2024/PI3/Helper-2024-10-02.cs
index ee75303..a201f07 100644
--- a/ADO2024/PI3/Helper-2024-10-02.cs
+++ b/ADO2024/PI3/Helper-2024-10-02.cs
@@ -7,17 +7,17 @@ namespace File_Folder_Helper.ADO2024.PI3;
 internal static partial class Helper20241002
 {
 
-    public record Record(string? Calculation,
-                         string Chart,
-                         string Group,
-                         string GroupId,
-                         long Id,
-                         string? RawCalculation,
-                         string Test,
-                         string TestId)
+    private record Record(string? Calculation,
+                          string Chart,
+                          string Group,
+                          string GroupId,
+                          long Id,
+                          string? RawCalculation,
+                          string Test,
+                          string TestId)
     {
 
-        public static Record Get(Record record, string? calculation) =>
+        internal static Record Get(Record record, string? calculation) =>
             new(calculation,
                 record.Chart,
                 record.Group,
@@ -31,13 +31,13 @@ internal static partial class Helper20241002
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(ReadOnlyCollection<Record>))]
-    internal partial class RecordCollectionSourceGenerationContext : JsonSerializerContext
+    private partial class RecordCollectionSourceGenerationContext : JsonSerializerContext
     {
     }
 
     [JsonSourceGenerationOptions(WriteIndented = true)]
     [JsonSerializable(typeof(ReadOnlyDictionary<string, Record>))]
-    internal partial class RecordDictionarySourceGenerationContext : JsonSerializerContext
+    private partial class RecordDictionarySourceGenerationContext : JsonSerializerContext
     {
     }
 
diff --git a/Day/HelperDay.cs b/Day/HelperDay.cs
index 28a0f82..b8f2842 100644
--- a/Day/HelperDay.cs
+++ b/Day/HelperDay.cs
@@ -79,8 +79,8 @@ internal static class HelperDay
             ADO2024.PI2.Helper20240624.MoveUpOneDirectory(logger, args);
         else if (args[1] == "Day-Helper-2024-07-11")
             ADO2024.PI2.Helper20240711.GitRemoteRemove(logger, args);
-        else if (args[1] == "Day-Helper-2024-07-18")
-            ADO2024.PI2.Helper20240718.JsonToMarkdown(logger, args);
+        // else if (args[1] == "Day-Helper-2024-07-18")
+        //     ADO2024.PI2.Helper20240718.JsonToMarkdown(logger, args);
         else if (args[1] == "Day-Helper-2024-07-24")
             ADO2024.PI2.Helper20240724.CopyDirectories(logger, args);
         else if (args[1] == "Day-Helper-2024-07-28")
diff --git a/Day/Q42023/Helper-2023-10-24.cs b/Day/Q42023/Helper-2023-10-24.cs
index 2f5f3a1..b11da38 100644
--- a/Day/Q42023/Helper-2023-10-24.cs
+++ b/Day/Q42023/Helper-2023-10-24.cs
@@ -6,13 +6,25 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Day.Q42023;
 
-internal record Drive(string Share,
-                      bool Use,
-                      string User);
-
-internal static class Helper20231024
+internal static partial class Helper20231024
 {
 
+    private record Drive(string Share,
+                         bool Use,
+                         string User);
+
+    [JsonSourceGenerationOptions(WriteIndented = true)]
+    [JsonSerializable(typeof(Drive))]
+    private partial class DriveSourceGenerationContext : JsonSerializerContext
+    {
+    }
+
+    [JsonSourceGenerationOptions(WriteIndented = true)]
+    [JsonSerializable(typeof(List<Drive>))]
+    private partial class DrivesSourceGenerationContext : JsonSerializerContext
+    {
+    }
+
     internal static void NetUse(ILogger<Worker> logger, string argsZero)
     {
         Process? process;
@@ -110,16 +122,4 @@ internal static class Helper20231024
         }
     }
 
-}
-
-[JsonSourceGenerationOptions(WriteIndented = true)]
-[JsonSerializable(typeof(Drive))]
-internal partial class DriveSourceGenerationContext : JsonSerializerContext
-{
-}
-
-[JsonSourceGenerationOptions(WriteIndented = true)]
-[JsonSerializable(typeof(List<Drive>))]
-internal partial class DrivesSourceGenerationContext : JsonSerializerContext
-{
 }
\ No newline at end of file
diff --git a/Day/Q42023/Helper-2023-12-22.cs b/Day/Q42023/Helper-2023-12-22.cs
index 2ca535a..21a800f 100644
--- a/Day/Q42023/Helper-2023-12-22.cs
+++ b/Day/Q42023/Helper-2023-12-22.cs
@@ -28,7 +28,7 @@ internal static partial class Helper20231222
                             string NameWithoutExtension,
                             int? SortOrder);
 
-    public record MetadataConfiguration(int ResultAllInOneSubdirectoryLength, int Offset, int IntMinValueLength);
+    private record MetadataConfiguration(int ResultAllInOneSubdirectoryLength, int Offset, int IntMinValueLength);
 
     private static short GetSortOrderOnlyLengthIndex(MetadataConfiguration metadataConfiguration) =>
        (short)metadataConfiguration.Offset.ToString().Length;
diff --git a/Models/Binder/AppSettings.cs b/Models/Binder/AppSettings.cs
index 910abed..4fe31a2 100644
--- a/Models/Binder/AppSettings.cs
+++ b/Models/Binder/AppSettings.cs
@@ -60,7 +60,7 @@ public class AppSettings
         return result;
     }
 
-    public static Models.AppSettings Get(IConfigurationRoot configurationRoot)
+    internal static Models.AppSettings Get(IConfigurationRoot configurationRoot)
     {
         Models.AppSettings result;
 #pragma warning disable IL3050, IL2026
diff --git a/Models/Birth.cs b/Models/Birth.cs
index c887a1f..e9f4318 100644
--- a/Models/Birth.cs
+++ b/Models/Birth.cs
@@ -3,7 +3,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record Birth(DateOnly? Date,
+internal record Birth(DateOnly? Date,
                     string? Note,
                     List<string> Continue)
 {
diff --git a/Models/Change.cs b/Models/Change.cs
index c467e9f..f929174 100644
--- a/Models/Change.cs
+++ b/Models/Change.cs
@@ -3,7 +3,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record Change(DateOnly? Date,
+internal record Change(DateOnly? Date,
                      string? Note,
                      List<string> Continue)
 {
diff --git a/Models/Comment.cs b/Models/Comment.cs
index d2f859a..c452b65 100644
--- a/Models/Comment.cs
+++ b/Models/Comment.cs
@@ -3,7 +3,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record Comment([property: JsonPropertyName("workItemId")] int? WorkItemId,
+internal record Comment([property: JsonPropertyName("workItemId")] int? WorkItemId,
                       [property: JsonPropertyName("id")] int? Id,
                       [property: JsonPropertyName("version")] int? Version,
                       [property: JsonPropertyName("text")] string? Text,
diff --git a/Models/CreatedBy.cs b/Models/CreatedBy.cs
index e3c3806..3963c6c 100644
--- a/Models/CreatedBy.cs
+++ b/Models/CreatedBy.cs
@@ -4,7 +4,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record CreatedBy([property: JsonPropertyName("displayName")] string? DisplayName,
+internal record CreatedBy([property: JsonPropertyName("displayName")] string? DisplayName,
                         [property: JsonPropertyName("url")] string? Url,
                         [property: JsonPropertyName("_links")] Links Links,
                         [property: JsonPropertyName("id")] string? Id,
diff --git a/Models/Death.cs b/Models/Death.cs
index b43a7e8..a8917ec 100644
--- a/Models/Death.cs
+++ b/Models/Death.cs
@@ -3,7 +3,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record Death(bool? Is,
+internal record Death(bool? Is,
                     DateOnly? Date,
                     string? Note,
                     List<string> Continue)
diff --git a/Models/Host.cs b/Models/Host.cs
index b09ee29..800ee70 100644
--- a/Models/Host.cs
+++ b/Models/Host.cs
@@ -1,20 +1,20 @@
-using System.Text.Json.Serialization;
+// using System.Text.Json.Serialization;
 
-namespace File_Folder_Helper.Models;
+// namespace File_Folder_Helper.Models;
 
-public record Host([property: JsonPropertyName("a")] string? Id,
-                   [property: JsonPropertyName("b")] string? Colon,
-                   [property: JsonPropertyName("c")] string? Hyphen,
-                   [property: JsonPropertyName("d")] string? Line,
-                   [property: JsonPropertyName("e")] string? Count,
-                   [property: JsonPropertyName("f")] string? Segments,
-                   [property: JsonPropertyName("g")] string? Type,
-                   [property: JsonPropertyName("h")] string? Device,
-                   [property: JsonPropertyName("i")] string? Name,
-                   [property: JsonPropertyName("j")] string? Location);
+// internal record Host([property: JsonPropertyName("a")] string? Id,
+//                    [property: JsonPropertyName("b")] string? Colon,
+//                    [property: JsonPropertyName("c")] string? Hyphen,
+//                    [property: JsonPropertyName("d")] string? Line,
+//                    [property: JsonPropertyName("e")] string? Count,
+//                    [property: JsonPropertyName("f")] string? Segments,
+//                    [property: JsonPropertyName("g")] string? Type,
+//                    [property: JsonPropertyName("h")] string? Device,
+//                    [property: JsonPropertyName("i")] string? Name,
+//                    [property: JsonPropertyName("j")] string? Location);
 
-[JsonSourceGenerationOptions(WriteIndented = true, AllowTrailingCommas = true)]
-[JsonSerializable(typeof(Host[]))]
-public partial class HostSourceGenerationContext : JsonSerializerContext
-{
-}
\ No newline at end of file
+// [JsonSourceGenerationOptions(WriteIndented = true, AllowTrailingCommas = true)]
+// [JsonSerializable(typeof(Host[]))]
+// internal partial class HostsSourceGenerationContext : JsonSerializerContext
+// {
+// }
\ No newline at end of file
diff --git a/Models/ModifiedBy.cs b/Models/ModifiedBy.cs
index a55023e..8532012 100644
--- a/Models/ModifiedBy.cs
+++ b/Models/ModifiedBy.cs
@@ -4,7 +4,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record ModifiedBy([property: JsonPropertyName("displayName")] string? DisplayName,
+internal record ModifiedBy([property: JsonPropertyName("displayName")] string? DisplayName,
                          [property: JsonPropertyName("url")] string? Url,
                          [property: JsonPropertyName("_links")] Links Links,
                          [property: JsonPropertyName("id")] string? Id,
diff --git a/Models/Name.cs b/Models/Name.cs
index f2dbb84..2719cd1 100644
--- a/Models/Name.cs
+++ b/Models/Name.cs
@@ -3,7 +3,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record Name(string? ForwardSlashFull,
+internal record Name(string? ForwardSlashFull,
                    string? Given,
                    string? Sur,
                    string? Nick,
diff --git a/Models/NginxFileSystem.cs b/Models/NginxFileSystem.cs
index 9682266..22f091d 100644
--- a/Models/NginxFileSystem.cs
+++ b/Models/NginxFileSystem.cs
@@ -3,7 +3,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record NginxFileSystem(string Name,
+internal record NginxFileSystem(string Name,
                               string Type,
                               string MTime,
                               float Size)
diff --git a/Models/PackageJson.cs b/Models/PackageJson.cs
index 4e0e515..243789a 100644
--- a/Models/PackageJson.cs
+++ b/Models/PackageJson.cs
@@ -2,7 +2,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record PackageJson([property: JsonPropertyName("name")] string Name,
+internal record PackageJson([property: JsonPropertyName("name")] string Name,
                           [property: JsonPropertyName("time")] Dictionary<string, DateTime> Times,
                           [property: JsonPropertyName("_rev")] string Rev,
                           [property: JsonPropertyName("_id")] string Id);
diff --git a/Models/Person.cs b/Models/Person.cs
index a6c036b..5bdc3f0 100644
--- a/Models/Person.cs
+++ b/Models/Person.cs
@@ -3,7 +3,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record Person(long Id,
+internal record Person(long Id,
                      Name? Name,
                      char? Sex,
                      string? UId,
diff --git a/Models/VSCodeTasks.cs b/Models/VSCodeTasks.cs
index 94bc40b..cf85c5f 100644
--- a/Models/VSCodeTasks.cs
+++ b/Models/VSCodeTasks.cs
@@ -3,7 +3,7 @@ using System.Text.Json.Serialization;
 
 namespace File_Folder_Helper.Models;
 
-public record VSCodeTask([property: JsonPropertyName("label")] string? Label,
+internal record VSCodeTask([property: JsonPropertyName("label")] string? Label,
                          [property: JsonPropertyName("command")] string? Command,
                          [property: JsonPropertyName("type")] string? Type,
                          [property: JsonPropertyName("args")] IReadOnlyList<string>? Arguments,
@@ -24,7 +24,7 @@ internal partial class VSCodeTaskSourceGenerationContext : JsonSerializerContext
 {
 }
 
-public record VSCodeTasks([property: JsonPropertyName("version")] string? Version,
+internal record VSCodeTasks([property: JsonPropertyName("version")] string? Version,
                           [property: JsonPropertyName("tasks")] VSCodeTask[]? TaskCollection)
 {