diff --git a/zero.Core/Blueprints/Blueprint.cs b/zero.Core/Blueprints/Blueprint.cs
new file mode 100644
index 00000000..d01645c4
--- /dev/null
+++ b/zero.Core/Blueprints/Blueprint.cs
@@ -0,0 +1,168 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using zero.Core.Entities;
+
+namespace zero.Core.Blueprints
+{
+  /// <summary>
+  /// 
+  /// </summary>
+  public class Blueprint<T> : Blueprint where T : ZeroEntity, new()
+  {
+    public List<BlueprintField<T>> Fields { get; private set; } = new();
+
+
+    public Blueprint() : base(typeof(T))
+    {
+      Sync(x => x.Name);
+      Sync(x => x.Alias);
+      Sync(x => x.Sort);
+      Sync(x => x.IsActive);
+      Sync(x => x.LanguageId);
+      Sync(x => x.Key);
+    }
+
+
+    /// <summary>
+    /// Merges blueprint data into a model based on the configuration
+    /// </summary>
+    public virtual T Apply(T blueprint, T model)
+    {
+      // reset blueprint options for model in case no blueprint was found
+      if (blueprint == null)
+      {
+        model.Blueprint = null;
+        return model;
+      }
+
+      foreach (BlueprintField<T> field in Fields)
+      {
+        // do not sync disabled fields
+        if (!field.IsSynced && !field.IsLocked)
+        {
+          continue;
+        }
+
+        // desynced fields are not synced with the blueprint
+        // (but only if they are not locked)
+        if (model.Blueprint.Desync.Contains(field.FieldName, StringComparer) && !field.IsLocked)
+        {
+          continue;
+        }
+
+        // apply new value to model property
+        field.Apply(blueprint, model);
+      }
+
+      ApplyDefaults(blueprint, model);
+
+      return model;
+    }
+
+
+    /// <inheritdoc />
+    public override ZeroEntity Apply(ZeroEntity blueprint, ZeroEntity model) => Apply(blueprint as T, model as T);
+
+
+    /// <summary>
+    /// Updates meta data for an entity which should always be synchronized
+    /// </summary>
+    protected virtual void ApplyDefaults(T blueprint, T model)
+    {
+      model.Hash = blueprint.Hash;
+      model.CreatedById = blueprint.CreatedById;
+      model.CreatedDate = blueprint.CreatedDate;
+      model.LastModifiedById = blueprint.LastModifiedById;
+      model.LastModifiedDate = blueprint.LastModifiedDate;
+    }
+
+
+    /// <summary>
+    /// Synchronize a field
+    /// </summary>
+    public BlueprintField<T> Sync(Expression<Func<T, object>> selector)
+    {
+      BlueprintField<T> field = Field(selector);
+      field.IsSynced = true;
+      return field;
+    }
+
+
+    /// <summary>
+    /// Lock a field so it always get synchronized no and cannot be changed
+    /// </summary>
+    public BlueprintField<T> Lock(Expression<Func<T, object>> selector)
+    {
+      BlueprintField<T> field = Field(selector);
+      field.IsLocked = true;
+      return field;
+    }
+
+
+    /// <summary>
+    /// Remove a field from synchronisation
+    /// </summary>
+    public void Remove(Expression<Func<T, object>> selector)
+    {
+      BlueprintField<T> field = new(selector);
+      Fields.RemoveAll(x => x.FieldName.Equals(field.FieldName, StringComparison.InvariantCultureIgnoreCase));
+    }
+
+
+    /// <summary>
+    /// Get existing field or create a new one
+    /// </summary>
+    protected BlueprintField<T> Field(Expression<Func<T, object>> selector)
+    {
+      BlueprintField<T> tempField = new(selector);
+      BlueprintField<T> storedField = Fields.FirstOrDefault(x => x.FieldName.Equals(tempField.FieldName, StringComparison.InvariantCultureIgnoreCase));
+
+      if (storedField != null)
+      {
+        return storedField;
+      }
+
+      Fields.Add(tempField);
+      return tempField;
+    }
+  }
+
+
+  /// <summary>
+  /// 
+  /// </summary>
+  public abstract class Blueprint
+  {
+    /// <summary>
+    /// Type of the associated entity
+    /// </summary>
+    public Type ContentType { get; private set; }
+
+    /// <summary>
+    /// String comparer for property name comparison
+    /// </summary>
+    protected readonly StringComparer StringComparer = StringComparer.InvariantCultureIgnoreCase;
+
+
+    public Blueprint(Type type)
+    {
+      ContentType = type;
+    }
+
+    /// <summary>
+    /// Merges blueprint data into a model based on the configuration
+    /// </summary>
+    public abstract ZeroEntity Apply(ZeroEntity blueprint, ZeroEntity model);
+  }
+
+
+  public class DefaultBlueprint<T> : Blueprint<T> where T : ZeroEntity, new()
+  {
+    public DefaultBlueprint(Action<Blueprint<T>> expression)
+    {
+      expression(this);
+    }
+  }
+}
diff --git a/zero.Core/Blueprints/BlueprintField.cs b/zero.Core/Blueprints/BlueprintField.cs
new file mode 100644
index 00000000..0150abad
--- /dev/null
+++ b/zero.Core/Blueprints/BlueprintField.cs
@@ -0,0 +1,112 @@
+using System;
+using System.Linq.Expressions;
+using System.Reflection;
+using System.Text;
+using zero.Core.Entities;
+using zero.Core.Extensions;
+
+namespace zero.Core.Blueprints
+{
+  public class BlueprintField<T> where T : ZeroEntity
+  {
+    public Expression<Func<T, object>> Expression { get; private set; }
+
+    public PropertyInfo PropertyInfo { get; private set; }
+
+    public string FieldName { get; private set; }
+
+    /// <summary>
+    /// This field is synced as long as it's not desynced for a certain entity
+    /// </summary>
+    public bool IsSynced { get; set; }
+
+    /// <summary>
+    /// This field is synced and cannot be desynced
+    /// </summary>
+    public bool IsLocked { get; set; }
+
+    Action<T, T> _applyHook { get; set; }
+
+    Func<T, object> _selectorFunc = null;
+
+
+    internal BlueprintField(Expression<Func<T, object>> selector)
+    {
+      Expression = selector;
+      FieldName = GetPropertyPath(selector, out MemberExpression member);
+      PropertyInfo = member?.Member as PropertyInfo;
+
+      if (PropertyInfo == null)
+      {
+        throw new ArgumentException("selector parameter has to be a property selector");
+      }
+
+      if (FieldName.IsNullOrEmpty())
+      {
+        throw new Exception("Could not find a matching field name");
+      }
+    }
+
+
+    public virtual void Apply(T blueprint, T model)
+    {
+      if (_applyHook != null)
+      {
+        _applyHook(blueprint, model);
+        return;
+      }
+
+      _selectorFunc ??= Expression.Compile();
+      PropertyInfo.SetValue(model, _selectorFunc(blueprint));
+    }
+
+
+    public virtual void OnUpdate(Action<T, T> onUpdate)
+    {
+      _applyHook = onUpdate;
+    }
+
+
+    static string GetPropertyPath(Expression expr, out MemberExpression member)
+    {
+      StringBuilder path = new();
+      MemberExpression memberExpression = GetMemberExpression(expr);
+      do
+      {
+        member = memberExpression;
+
+        if (path.Length > 0)
+        {
+          path.Insert(0, ".");
+        }
+        path.Insert(0, memberExpression.Member.Name);
+        memberExpression = GetMemberExpression(memberExpression.Expression);
+      }
+      while (memberExpression != null);
+
+      return path.ToString();
+    }
+
+
+    static MemberExpression GetMemberExpression(Expression expression)
+    {
+      if (expression is MemberExpression)
+      {
+        return (MemberExpression)expression;
+      }
+      else if (expression is LambdaExpression)
+      {
+        var lambdaExpression = expression as LambdaExpression;
+        if (lambdaExpression.Body is MemberExpression)
+        {
+          return (MemberExpression)lambdaExpression.Body;
+        }
+        else if (lambdaExpression.Body is UnaryExpression)
+        {
+          return ((MemberExpression)((UnaryExpression)lambdaExpression.Body).Operand);
+        }
+      }
+      return null;
+    }
+  }
+}
diff --git a/zero.Core/Blueprints/BlueprintInterceptor.cs b/zero.Core/Blueprints/BlueprintInterceptor.cs
new file mode 100644
index 00000000..096eed8b
--- /dev/null
+++ b/zero.Core/Blueprints/BlueprintInterceptor.cs
@@ -0,0 +1,141 @@
+using Microsoft.Extensions.Logging;
+using Raven.Client.Documents;
+using Raven.Client.Documents.Session;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using zero.Core.Blueprints;
+using zero.Core.Collections;
+using zero.Core.Database;
+using zero.Core.Entities;
+using zero.Core.Extensions;
+
+namespace zero.Core.Routing
+{
+  public class BlueprintInterceptor : CollectionInterceptor
+  {
+    protected IZeroContext Context { get; set; }
+
+    protected IZeroStore Store { get; set; }
+
+    protected ILogger<BlueprintInterceptor> Logger { get; set; }
+
+    protected IBlueprintService BlueprintService { get; set; }
+
+    IList<Application> Apps { get; set; }
+
+
+    public BlueprintInterceptor(IZeroContext context, IZeroStore store, ILogger<BlueprintInterceptor> logger, IBlueprintService blueprintService)
+    {
+      Context = context;
+      Store = store;
+      Logger = logger;
+      BlueprintService = blueprintService;
+    }
+
+    /// <inheritdoc />
+    public override bool CanRun(Parameters args)
+    {
+      // we do only update children if we operate on the shared database
+      return (args.Session as AsyncDocumentSession)?.DatabaseName == Context.Options.Raven.Database;
+    }
+
+
+    /// <inheritdoc />
+    public override async Task Saved(SaveParameters args)
+    {
+      if (!BlueprintService.TryGetBlueprint(args.Model, out Blueprint blueprint))
+      {
+        return;
+      }
+
+      int count = 0;
+
+      foreach (Application app in await GetApplications())
+      {
+        using ZeroContextScope scope = Context.CreateScope(app);
+        IZeroDocumentSession session = scope.Store.Session(scope.Database);
+
+        ZeroEntity child = default;
+
+        if (args.IsUpdate)
+        {
+          child = await session.LoadAsync<ZeroEntity>(args.Model.Id);
+        }
+
+        if (child == null)
+        {
+          child = args.Model.Clone();
+          child.Blueprint = new() { Id = args.Model.Id };
+        }
+        else
+        {          
+          blueprint.Apply(args.Model, child);
+        }
+
+        count += 1;
+
+        // now we have to store the child
+        // but this will not work with the session as we need to run the scoped interceptors,
+        // therefore we need access to the collection
+        await session.StoreAsync(child);
+        await session.SaveChangesAsync();
+      }
+
+      Logger.LogDebug("Blueprint: Synced {count} children for {name} ({id})", count, args.Model.Name, args.Id);
+    }
+
+
+    /// <inheritdoc />
+    public override async Task Deleted(DeleteParameters args)
+    {
+      if (!BlueprintService.TryGetBlueprint(args.Model, out Blueprint blueprint))
+      {
+        return;
+      }
+
+      int count = 0;
+
+      foreach (Application app in await GetApplications())
+      {
+        using ZeroContextScope scope = Context.CreateScope(app);
+        IZeroDocumentSession session = scope.Store.Session(scope.Database);
+
+        count += 1;
+
+        // now we have to delete the child
+        // but this will not work with the session as we need to run the scoped interceptors,
+        // therefore we need access to the collection
+        session.Delete(args.Model.Id);
+        await session.SaveChangesAsync();
+      }
+
+      Logger.LogDebug("Blueprint: Deleted {count} children for {name} ({id})", count, args.Model.Name, args.Id);
+    }
+
+
+    /// <summary>
+    /// Get all applications to choose from
+    /// </summary>
+    async Task<IList<Application>> GetApplications()
+    {
+      if (Apps != null)
+      {
+        return Apps;
+      }
+
+      IAsyncDocumentSession session = Store.Session(global: true);
+      Apps = await session.Query<Application>().ToListAsync();
+      return Apps;
+    }
+
+
+
+
+    /// <inheritdoc />
+    //public override async Task Saved(SaveParameters args)
+    //{
+
+    //  //Logger.LogInformation("Route updates completed (+{added}/~{updated}/-{removed}) for {model} (id: {id})", countRoutes - countUpdatedRoutes, countUpdatedRoutes, obsoleteRoutes.Count, args.Model.Name, args.Model.Id);
+    //}
+  }
+}
diff --git a/zero.Core/Blueprints/BlueprintService.cs b/zero.Core/Blueprints/BlueprintService.cs
new file mode 100644
index 00000000..1d260676
--- /dev/null
+++ b/zero.Core/Blueprints/BlueprintService.cs
@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using zero.Core.Entities;
+using zero.Core.Options;
+
+namespace zero.Core.Blueprints
+{
+  public class BlueprintService : IBlueprintService
+  {
+    protected IZeroOptions Options { get; set; }
+
+    protected IReadOnlyCollection<Blueprint> Blueprints { get; set; }
+
+
+    public BlueprintService(IZeroOptions options)
+    {
+      Options = options;
+      Blueprints = Options.Blueprints.GetAllItems();
+    }
+
+
+    /// <inheritdoc />
+    public bool IsEnabled<T>(T model) where T : ZeroEntity => IsEnabled(model.GetType());
+
+
+    /// <inheritdoc />
+    public bool IsEnabled<T>() where T : ZeroEntity => IsEnabled(typeof(T));
+
+
+    /// <inheritdoc />
+    public bool IsEnabled(Type type) => Blueprints.Any(x => x.ContentType.IsAssignableFrom(type));
+
+
+    /// <inheritdoc />
+    public bool TryGetBlueprint<T>(T model, out Blueprint blueprint) where T : ZeroEntity => TryGetBlueprint(model.GetType(), out blueprint);
+
+
+    /// <inheritdoc />
+    public bool TryGetBlueprint<T>(out Blueprint blueprint) where T : ZeroEntity => TryGetBlueprint(typeof(T), out blueprint);
+
+
+    /// <inheritdoc />
+    public bool TryGetBlueprint(Type type, out Blueprint blueprint)
+    {
+      blueprint = Blueprints.FirstOrDefault(x => x.ContentType.IsAssignableFrom(type));
+      return blueprint != null;
+    }
+  }
+
+
+  public interface IBlueprintService
+  {
+    /// <summary>
+    /// Check whether blueprinting functionality is enabled for a certain entity
+    /// </summary>
+    bool IsEnabled<T>() where T : ZeroEntity;
+
+    /// <summary>
+    /// Check whether blueprinting functionality is enabled for a certain entity
+    /// </summary>
+    bool IsEnabled<T>(T model) where T : ZeroEntity;
+
+    bool IsEnabled(Type type);
+
+    bool TryGetBlueprint<T>(T model, out Blueprint blueprint) where T : ZeroEntity;
+
+    bool TryGetBlueprint<T>(out Blueprint blueprint) where T : ZeroEntity;
+
+    bool TryGetBlueprint(Type type, out Blueprint blueprint);
+  }
+}
diff --git a/zero.Core/Blueprints/Implementations/CountryBlueprint.cs b/zero.Core/Blueprints/Implementations/CountryBlueprint.cs
new file mode 100644
index 00000000..47853b2b
--- /dev/null
+++ b/zero.Core/Blueprints/Implementations/CountryBlueprint.cs
@@ -0,0 +1,13 @@
+using zero.Core.Entities;
+
+namespace zero.Core.Blueprints
+{
+  public class CountryBlueprint : Blueprint<Country>
+  {
+    public CountryBlueprint()
+    {
+      Sync(x => x.Code);
+      Sync(x => x.IsPreferred);
+    }
+  }
+}
\ No newline at end of file
diff --git a/zero.Core/Collections/Interceptors/CollectionInterceptor.cs b/zero.Core/Collections/Interceptors/CollectionInterceptor.cs
index 76805979..215d9c2e 100644
--- a/zero.Core/Collections/Interceptors/CollectionInterceptor.cs
+++ b/zero.Core/Collections/Interceptors/CollectionInterceptor.cs
@@ -1,11 +1,13 @@
-using System;
-using System.Threading.Tasks;
+using System.Threading.Tasks;
 using zero.Core.Entities;
 
 namespace zero.Core.Collections
 {
   public abstract partial class CollectionInterceptor<T> : ICollectionInterceptor<T> where T : ZeroEntity
   {
+    /// <inheritdoc />
+    public virtual bool CanRun(Parameters args) => true;
+
     /// <inheritdoc />
     public virtual Task<InterceptorResult<T>> Creating(CreateParameters args) => Task.FromResult<InterceptorResult<T>>(default);
 
@@ -38,12 +40,21 @@ namespace zero.Core.Collections
   }
 
 
-  public abstract partial class CollectionInterceptor : CollectionInterceptor<ZeroEntity>, ICollectionInterceptor { }
+  public abstract partial class CollectionInterceptor : CollectionInterceptor<ZeroEntity>, ICollectionInterceptor
+  {
+    /// <inheritdoc />
+    public override bool CanRun(Parameters args) => base.CanRun(args);
+  }
 
   public interface ICollectionInterceptor : ICollectionInterceptor<ZeroEntity> { }
 
   public interface ICollectionInterceptor<T> where T : ZeroEntity
   {
+    /// <summary>
+    /// Whether any of the interceptor methods is allowed to run based on the parameters
+    /// </summary>
+    bool CanRun(CollectionInterceptor<T>.Parameters args);
+
     /// <summary>
     /// Called after an entity has been stored but before the session has saved its changes
     /// </summary>
diff --git a/zero.Core/Collections/Interceptors/CollectionInterceptorHandler.cs b/zero.Core/Collections/Interceptors/CollectionInterceptorHandler.cs
index a3ce376e..c22c89cd 100644
--- a/zero.Core/Collections/Interceptors/CollectionInterceptorHandler.cs
+++ b/zero.Core/Collections/Interceptors/CollectionInterceptorHandler.cs
@@ -61,6 +61,11 @@ namespace zero.Core.Collections
           continue;
         }
 
+        if (!interceptor.CanRun(instruction.Parameters))
+        {
+          continue;
+        }
+
         if (func == default)
         {
           func = expression.Compile();
@@ -113,6 +118,11 @@ namespace zero.Core.Collections
           continue;
         }
 
+        if (!interceptor.CanRun(instruction.Parameters))
+        {
+          continue;
+        }
+
         InterceptorResult<T> beforeResult = instruction?.Results.FirstOrDefault(res => res.InterceptorHash == registration.Hash);
 
         if (func == default)
diff --git a/zero.Core/Collections/Interceptors/CollectionInterceptorParameters.cs b/zero.Core/Collections/Interceptors/CollectionInterceptorParameters.cs
index 986dc03b..ecf6f155 100644
--- a/zero.Core/Collections/Interceptors/CollectionInterceptorParameters.cs
+++ b/zero.Core/Collections/Interceptors/CollectionInterceptorParameters.cs
@@ -31,6 +31,11 @@ namespace zero.Core.Collections
       /// </summary>
       public IValidator<T> Validator { get; set; }
 
+      /// <summary>
+      /// Access to the collection
+      /// </summary>
+      public ICollectionBase<T> Collection { get; set; }
+
       /// <summary>
       /// Parameters from the interceptor which ran on before the operation (only available for completed operations)
       /// </summary>
diff --git a/zero.Core/Collections/Interceptors/CollectionInterceptorShim.cs b/zero.Core/Collections/Interceptors/CollectionInterceptorShim.cs
index ff14d2be..d61b3a0b 100644
--- a/zero.Core/Collections/Interceptors/CollectionInterceptorShim.cs
+++ b/zero.Core/Collections/Interceptors/CollectionInterceptorShim.cs
@@ -20,7 +20,8 @@ namespace zero.Core.Collections
         Context = args.Context,
         Properties = args.Properties,
         Session = args.Session,
-        Store = args.Store
+        Store = args.Store,
+        Collection = null, //args.Collection
         //Validator = args.Validator
       };
 
@@ -46,6 +47,16 @@ namespace zero.Core.Collections
       };
     }
 
+    /// <inheritdoc />
+    public override bool CanRun(Parameters args)
+    {
+      if (args is ParametersWithModel)
+      {
+        return _base.CanRun(Args<CollectionInterceptor<ZeroEntity>.ParametersWithModel>(args as ParametersWithModel));
+      }
+      return _base.CanRun(Args<CollectionInterceptor<ZeroEntity>.Parameters>(args));
+    }
+
     /// <inheritdoc />
     public override async Task<InterceptorResult<T>> Creating(CreateParameters args) => Result(await _base.Creating(Args<CollectionInterceptor<ZeroEntity>.CreateParameters>(args)));
 
diff --git a/zero.Core/Collections/Interceptors/InterceptorHelper.cs b/zero.Core/Collections/Interceptors/InterceptorHelper.cs
new file mode 100644
index 00000000..61cf1b40
--- /dev/null
+++ b/zero.Core/Collections/Interceptors/InterceptorHelper.cs
@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using zero.Core.Entities;
+
+namespace zero.Core.Collections
+{
+  public class InterceptorHelper
+  {
+    protected ICollectionInterceptorHandler Handler { get; set; }
+
+
+    public InterceptorHelper(ICollectionInterceptorHandler handler)
+    {
+      Handler = handler;
+    }
+
+
+    public async Task<InterceptorInstruction<T, CollectionInterceptor<T>.UpdateParameters>> Updating<T>(T model) where T : ZeroEntity
+    {
+      CollectionInterceptor<T>.UpdateParameters parameters = new();
+      InterceptorInstruction<T, CollectionInterceptor<T>.UpdateParameters> instruction = Handler.Create<T, CollectionInterceptor<T>.UpdateParameters>("update", parameters) ?? new();
+
+      await instruction.HandleBefore(x => x.Updating(instruction.Parameters));
+
+      return instruction;
+    }
+  }
+}
diff --git a/zero.Core/Options/BlueprintOptions.cs b/zero.Core/Options/BlueprintOptions.cs
new file mode 100644
index 00000000..b16c1ed4
--- /dev/null
+++ b/zero.Core/Options/BlueprintOptions.cs
@@ -0,0 +1,32 @@
+using System;
+using zero.Core.Blueprints;
+using zero.Core.Entities;
+
+namespace zero.Core.Options
+{
+  public class BlueprintOptions : ZeroBackofficeCollection<Blueprint>, IZeroCollectionOptions
+  {
+    public BlueprintOptions()
+    {
+      Add<CountryBlueprint>();
+    }
+
+
+    public void Add<T>() where T : Blueprint, new()
+    {
+      Items.Add(new T());
+    }
+
+
+    public void Add<T>(Blueprint<T> implementation) where T : ZeroEntity, new()
+    {
+      Items.Add(implementation);
+    }
+
+
+    public void Add<T>(Action<Blueprint<T>> createExpression) where T : ZeroEntity, new()
+    {
+      Items.Add(new DefaultBlueprint<T>(createExpression));
+    }
+  }
+}
diff --git a/zero.Core/Options/ZeroOptions.cs b/zero.Core/Options/ZeroOptions.cs
index d6878ca3..593ebbbc 100644
--- a/zero.Core/Options/ZeroOptions.cs
+++ b/zero.Core/Options/ZeroOptions.cs
@@ -28,6 +28,7 @@ namespace zero.Core.Options
       Integrations = new();
       Icons = new();
       Services = new();
+      Blueprints = new();
       Routing = new();
       Interceptors = new();
       Applications = new();
@@ -116,6 +117,9 @@ namespace zero.Core.Options
     /// <inheritdoc />
     public ServiceOptions Services { get; private set; }
 
+    /// <inheritdoc />
+    public BlueprintOptions Blueprints { get; private set; }
+
     /// <inheritdoc />
     public RoutingOptions Routing { get; private set; }
 
@@ -225,6 +229,11 @@ namespace zero.Core.Options
     /// </summary>
     ServiceOptions Services { get; }
 
+    /// <summary>
+    /// 
+    /// </summary>
+    BlueprintOptions Blueprints { get; }
+
     /// <summary>
     /// 
     /// </summary>
diff --git a/zero.Web.UI/vite.config.js b/zero.Web.UI/vite.config.js
index 35c6eae3..e6bb9b36 100644
--- a/zero.Web.UI/vite.config.js
+++ b/zero.Web.UI/vite.config.js
@@ -79,7 +79,7 @@ const myPlugin = () => ({
  */
 let config = {
   server: {
-    port: process.env.PORT,
+    port: process.env.PORT || 3399,
     cors: true
   },
   plugins: [createVuePlugin(), ...zeroPlugins, myPlugin()],
diff --git a/zero.Web/Defaults/ZeroBackofficePlugin.cs b/zero.Web/Defaults/ZeroBackofficePlugin.cs
index 971854d3..0ee4f7b6 100644
--- a/zero.Web/Defaults/ZeroBackofficePlugin.cs
+++ b/zero.Web/Defaults/ZeroBackofficePlugin.cs
@@ -5,6 +5,7 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using zero.Core;
 using zero.Core.Api;
+using zero.Core.Blueprints;
 using zero.Core.Collections;
 using zero.Core.Entities;
 using zero.Core.Integrations;
@@ -50,7 +51,8 @@ namespace zero.Web.Defaults
       zero.Icons.AddSet("feather", "Feather", "/assets/icons/feather.svg", "fth");
       zero.Pages.Add<PageFolder>(Constants.Pages.FolderAlias, "@page.folder.name", "@page.folder.description", "fth-folder");
 
-      zero.Interceptors.Add<ZeroEntityRouteInterceptor>(gravity: 1000);
+      zero.Interceptors.Add<ZeroEntityRouteInterceptor>(gravity: 100);
+      zero.Interceptors.Add<BlueprintInterceptor>(gravity: -1);
     }
 
 
@@ -134,6 +136,9 @@ namespace zero.Web.Defaults
 
       services.AddScoped<IBackofficeSearchService, BackofficeSearchService>();
 
+      services.AddScoped<IBlueprintService, BlueprintService>();
+      services.AddScoped<BlueprintInterceptor>();
+
       services.AddScoped<ZeroEntityRouteInterceptor>();
     }
   }
diff --git a/zero.Web/DevServer/ZeroDevOptions.cs b/zero.Web/DevServer/ZeroDevOptions.cs
index a7cc1631..bb566ca1 100644
--- a/zero.Web/DevServer/ZeroDevOptions.cs
+++ b/zero.Web/DevServer/ZeroDevOptions.cs
@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace Zero.Web.DevServer
+namespace Zero.Web.DevServer
 {
   public class ZeroDevOptions
   {
@@ -12,5 +7,7 @@ namespace Zero.Web.DevServer
     public bool ForwardLog { get; set; } = false;
 
     public string WorkingDirectory { get; set; }
+
+    public bool Enabled { get; set; } = true;
   }
 }
diff --git a/zero.Web/DevServer/ZeroDevService.cs b/zero.Web/DevServer/ZeroDevService.cs
index 7e633975..2741ce12 100644
--- a/zero.Web/DevServer/ZeroDevService.cs
+++ b/zero.Web/DevServer/ZeroDevService.cs
@@ -42,7 +42,7 @@ namespace Zero.Web.DevServer
     {
       // this is a development-time service,
       // therefore no way to enable it in production
-      if (!env.IsDevelopment())
+      if (!env.IsDevelopment() || !options.Value.Enabled)
       {
         return;
       }