diff --git a/DotNetSolutionTools.Core/Models/Project.cs b/DotNetSolutionTools.Core/Models/Project.cs
new file mode 100644
index 0000000..7f8f27b
--- /dev/null
+++ b/DotNetSolutionTools.Core/Models/Project.cs
@@ -0,0 +1,8 @@
+namespace DotNetSolutionTools.Core.Models;
+
+public class Project
+{
+    public required string FullPath { get; set; }
+    public required string Name { get; set; }
+    public List<Project> DependsOn { get; set; } = [];
+}
diff --git a/DotNetSolutionTools.Core/SolutionBuildOrder.cs b/DotNetSolutionTools.Core/SolutionBuildOrder.cs
new file mode 100644
index 0000000..8507f29
--- /dev/null
+++ b/DotNetSolutionTools.Core/SolutionBuildOrder.cs
@@ -0,0 +1,52 @@
+using DotNetSolutionTools.Core.Common;
+using DotNetSolutionTools.Core.Models;
+using Microsoft.Build.Construction;
+
+namespace DotNetSolutionTools.Core;
+
+public static class SolutionBuildOrder
+{
+    public static List<ProjectRootElement> Projects { get; set; } = [];
+
+    public static List<Project> GetBuildOrder(string solutionFilePath)
+    {
+        var solutionFile = SlnHelper.ParseSolutionFileFromPath(solutionFilePath);
+        ArgumentNullException.ThrowIfNull(solutionFile);
+        var projects = SlnHelper.GetCSharpProjectObjectsFromSolutionFile(solutionFile);
+        Projects = projects;
+
+        List<Project> projects2 = [];
+        foreach (var project in projects)
+        {
+            var projectName = Path.GetFileNameWithoutExtension(project.FullPath);
+            var project2 = new Project { FullPath = project.FullPath, Name = projectName };
+            project2.DependsOn = GetDependencies(project2);
+            projects2.Add(project2);
+        }
+
+        return projects2;
+    }
+
+    public static List<Project> GetDependencies(Project project)
+    {
+        var projectReferences = Projects
+            .Single(s => s.FullPath == project.FullPath)
+            .AllChildren.OfType<ProjectItemElement>()
+            .Where(x => x.ElementName == "ProjectReference")
+            .ToList();
+
+        List<Project> dependencies = [];
+        foreach (var projectReference in projectReferences)
+        {
+            var fullPath = Path.Combine(Path.GetDirectoryName(project.FullPath)!, projectReference.Include);
+            fullPath = Path.GetFullPath(fullPath);
+            var dependency = Projects.Single(s => s.FullPath == fullPath);
+            var projectName = Path.GetFileNameWithoutExtension(dependency.FullPath);
+            var subProject = new Project { FullPath = dependency.FullPath, Name = projectName };
+            subProject.DependsOn = GetDependencies(subProject);
+            dependencies.Add(subProject);
+        }
+
+        return dependencies;
+    }
+}
diff --git a/DotNetSolutionTools.Photino/App.razor b/DotNetSolutionTools.Photino/App.razor
new file mode 100644
index 0000000..d832b2f
--- /dev/null
+++ b/DotNetSolutionTools.Photino/App.razor
@@ -0,0 +1,17 @@
+
+<Router AppAssembly="@typeof(Program).Assembly">
+	<Found Context="routeData">
+		<RouteView RouteData="@routeData" DefaultLayout="@typeof(MainLayout)"/>
+	</Found>
+	<NotFound>
+		<PageTitle>Not found</PageTitle>
+		<LayoutView Layout="@typeof(MainLayout)">
+			<p role="alert">Sorry, there's nothing at this address.</p>
+		</LayoutView>
+	</NotFound>
+</Router>
+
+@code
+{
+
+}
diff --git a/DotNetSolutionTools.Photino/AppThemeProvider.cs b/DotNetSolutionTools.Photino/AppThemeProvider.cs
new file mode 100644
index 0000000..f8bd1d5
--- /dev/null
+++ b/DotNetSolutionTools.Photino/AppThemeProvider.cs
@@ -0,0 +1,15 @@
+using MudBlazor;
+
+namespace DotNetSolutionTools.Photino;
+
+public static class AppThemeProvider
+{
+    public static MudTheme GetTheme()
+    {
+        var theme = new MudTheme();
+        theme.Typography.H5.FontSize = "1.4rem";
+        theme.Typography.H5.FontWeight = 500;
+        theme.Typography.H6.FontSize = "1.1rem";
+        return theme;
+    }
+}
diff --git a/DotNetSolutionTools.Photino/Components/BuildOrderDiagram.razor b/DotNetSolutionTools.Photino/Components/BuildOrderDiagram.razor
new file mode 100644
index 0000000..0ecc108
--- /dev/null
+++ b/DotNetSolutionTools.Photino/Components/BuildOrderDiagram.razor
@@ -0,0 +1,61 @@
+@using Blazor.Diagrams
+@using Blazor.Diagrams.Core.Anchors
+@using Blazor.Diagrams.Core.Geometry
+@using Blazor.Diagrams.Core.Models
+@using DotNetSolutionTools.Core.Models
+
+<h3>BuildOrderDiagram</h3>
+<div style="width: 100%; height: 400px; border: black">
+    <CascadingValue Value="Diagram" IsFixed="true">
+        <DiagramCanvas />
+    </CascadingValue>
+</div>
+
+@code {
+    [Parameter, EditorRequired]
+    public List<Project> Projects { get; set; }
+    
+    private BlazorDiagram Diagram { get; set; } = null!;
+
+    protected override void OnInitialized()
+    {
+        Diagram = new BlazorDiagram();
+        foreach (var project in Projects)
+        {
+            var node = Diagram.Nodes.Add(new NodeModel()
+            {
+                Title = project.Name,
+                
+            });
+            foreach (var dependency in project.DependsOn)
+            {
+                var dependencyNode = Diagram.Nodes.Add(new NodeModel()
+                {
+                    Title = dependency.Name
+                });
+                Diagram.Links.Add(new LinkModel(node, dependencyNode));
+            }
+        }
+    }
+    
+    protected void Example()
+    {
+        Diagram = new BlazorDiagram();
+        var firstNode = Diagram.Nodes.Add(new NodeModel(position: new Point(50, 50))
+        {
+            Title = "Node 1"
+        });
+        var secondNode = Diagram.Nodes.Add(new NodeModel(position: new Point(200, 100))
+        {
+            Title = "Node 2"
+        });
+        var leftPort = secondNode.AddPort(PortAlignment.Left);
+        var rightPort = secondNode.AddPort(PortAlignment.Right);
+        // The connection point will be the intersection of
+        // a line going from the target to the center of the source
+        var sourceAnchor = new ShapeIntersectionAnchor(firstNode);
+        // The connection point will be the port's position
+        var targetAnchor = new SinglePortAnchor(leftPort);
+        var link = Diagram.Links.Add(new LinkModel(sourceAnchor, targetAnchor));
+    }
+}
\ No newline at end of file
diff --git a/DotNetSolutionTools.Photino/DotNetSolutionTools.Photino.csproj b/DotNetSolutionTools.Photino/DotNetSolutionTools.Photino.csproj
new file mode 100644
index 0000000..5cdb209
--- /dev/null
+++ b/DotNetSolutionTools.Photino/DotNetSolutionTools.Photino.csproj
@@ -0,0 +1,47 @@
+<Project Sdk="Microsoft.NET.Sdk.Razor">
+
+	<PropertyGroup>
+		<OutputType>WinExe</OutputType> <!-- Doesn't actually mean Windows Exe, 'Exe' = console entrypoint, 'WinExe' = application entry point -->
+		<TargetFramework>net9.0</TargetFramework>
+		<ApplicationIcon>favicon.ico</ApplicationIcon>
+		<ImplicitUsings>enable</ImplicitUsings>
+		<Nullable>enable</Nullable>
+		
+		<PublishSingleFile>true</PublishSingleFile>
+		<SelfContained>false</SelfContained>
+		<IncludeNativeLibrariesForSelfExtract>true</IncludeNativeLibrariesForSelfExtract>
+	</PropertyGroup>
+
+	<ItemGroup>
+		<SupportedPlatform Include="browser" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<PackageReference Include="MudBlazor" Version="7.15.0" />
+		<PackageReference Include="Photino.Blazor" Version="3.2.0" />
+		<PackageReference Include="Z.Blazor.Diagrams" Version="3.0.2" />
+	</ItemGroup>
+
+	<ItemGroup>
+		<Content Update="wwwroot\**">
+			<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+		</Content>
+	</ItemGroup>
+
+	<ItemGroup>
+	  <None Update="favicon.ico">
+	    <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+	  </None>
+	</ItemGroup>
+
+	<ItemGroup>
+	  <ProjectReference Include="..\DotNetSolutionTools.Core\DotNetSolutionTools.Core.csproj" />
+	</ItemGroup>
+
+	<Target Name="RemoveConflictingAssets" BeforeTargets="ResolveStaticWebAssetsConfiguration">
+		<ItemGroup>
+			<StaticWebAsset Remove="@(StaticWebAsset)" Condition="'%(Extension)' == '.gz'" />
+		</ItemGroup>
+	</Target>
+
+</Project>
diff --git a/DotNetSolutionTools.Photino/Layout/MainLayout.razor b/DotNetSolutionTools.Photino/Layout/MainLayout.razor
new file mode 100644
index 0000000..7d423e7
--- /dev/null
+++ b/DotNetSolutionTools.Photino/Layout/MainLayout.razor
@@ -0,0 +1,34 @@
+@inherits LayoutComponentBase
+
+<MudThemeProvider Theme="@AppThemeProvider.GetTheme()" />
+<MudPopoverProvider/>
+<MudDialogProvider/>
+<MudSnackbarProvider/>
+
+<MudLayout>
+	<MudAppBar Dense="true">
+		<MudIconButton Icon="@Icons.Material.Filled.Menu" Color="Color.Inherit" Edge="Edge.Start" OnClick="@((e) => DrawerToggle())" />
+	</MudAppBar>
+	<MudDrawer @bind-Open="@_drawerOpen">
+		<MudDrawerHeader>
+			<MudStack Row="false" Justify="Justify.Center">
+				<MudText Typo="Typo.h5">DotNetSolutionTools.Photino</MudText>
+			</MudStack>
+		</MudDrawerHeader>
+		<NavMenu/>
+	</MudDrawer>
+	<MudMainContent>
+		<MudContainer Class="px-8 py-6">
+			@Body
+		</MudContainer>
+	</MudMainContent>
+</MudLayout>
+
+@code {
+	bool _drawerOpen = true;
+
+	void DrawerToggle()
+	{
+		_drawerOpen = !_drawerOpen;
+	}
+}
diff --git a/DotNetSolutionTools.Photino/Layout/NavMenu.razor b/DotNetSolutionTools.Photino/Layout/NavMenu.razor
new file mode 100644
index 0000000..8b2eaf4
--- /dev/null
+++ b/DotNetSolutionTools.Photino/Layout/NavMenu.razor
@@ -0,0 +1,3 @@
+<MudNavMenu>
+	<MudNavLink Href="/" Icon="@Icons.Material.Filled.Home" Match="NavLinkMatch.All">Home</MudNavLink>
+</MudNavMenu>
diff --git a/DotNetSolutionTools.Photino/Models/AppState.cs b/DotNetSolutionTools.Photino/Models/AppState.cs
new file mode 100644
index 0000000..0faee31
--- /dev/null
+++ b/DotNetSolutionTools.Photino/Models/AppState.cs
@@ -0,0 +1,8 @@
+namespace DotNetSolutionTools.Photino.Models;
+
+public class AppState
+{
+    public required string SolutionFolderPath { get; set; }
+    public required string SolutionFilePath { get; set; }
+    public required string CsprojFilePath { get; set; }
+}
diff --git a/DotNetSolutionTools.Photino/Pages/Home.razor b/DotNetSolutionTools.Photino/Pages/Home.razor
new file mode 100644
index 0000000..7df5955
--- /dev/null
+++ b/DotNetSolutionTools.Photino/Pages/Home.razor
@@ -0,0 +1,41 @@
+@page "/"
+@using DotNetSolutionTools.Core
+@using DotNetSolutionTools.Core.Models
+@using DotNetSolutionTools.Photino.Models
+@inject AppState AppState
+
+<MudStack>
+    <MudInput T="string" Label="Solution File Path" @bind-Value="_solutionFilePath" @bind-Value:after="SetToAppState" />
+    <MudButton OnClick="@Populate">Populate project dependencies</MudButton>
+</MudStack>
+
+@if (_projects.Count > 0)
+{
+    <BuildOrderDiagram Projects="_projects"/>
+}
+@foreach(var project in _projects)
+{
+    <MudText>@project.Name</MudText>
+}
+
+@code {
+    private string? _solutionFilePath;
+    private List<Project> _projects = [];
+
+    protected override void OnInitialized()
+    {
+        _solutionFilePath = AppState.SolutionFilePath;
+    }
+
+    private void Populate()
+    {
+        var result = SolutionBuildOrder.GetBuildOrder(_solutionFilePath);
+        _projects = result;
+    }
+
+    private void SetToAppState()
+    {
+        AppState.SolutionFilePath = _solutionFilePath;
+    }
+
+}
diff --git a/DotNetSolutionTools.Photino/Program.cs b/DotNetSolutionTools.Photino/Program.cs
new file mode 100644
index 0000000..249e5e2
--- /dev/null
+++ b/DotNetSolutionTools.Photino/Program.cs
@@ -0,0 +1,91 @@
+using System.Text.Json;
+using DotNetSolutionTools.Photino.Models;
+using Microsoft.Build.Locator;
+using Microsoft.Extensions.DependencyInjection;
+using MudBlazor.Services;
+using Photino.Blazor;
+
+namespace DotNetSolutionTools.Photino;
+
+public class Program
+{
+    [STAThread]
+    public static void Main(string[] args)
+    {
+        var appBuilder = PhotinoBlazorAppBuilder.CreateDefault(args);
+
+        appBuilder.Services.AddLogging();
+        appBuilder.Services.AddMudServices();
+        appBuilder.Services.AddSingleton<AppState>();
+
+        appBuilder.RootComponents.Add<App>("app");
+
+        var app = appBuilder.Build();
+
+        app.MainWindow.SetSize(1400, 800)
+            .SetDevToolsEnabled(true)
+            .SetLogVerbosity(0)
+            //.SetIconFile("favicon.ico")
+            .SetTitle("DotNetSolutionTools.Photino");
+
+        AppDomain.CurrentDomain.UnhandledException += (sender, error) =>
+        {
+            app.MainWindow.ShowMessage("Fatal exception", error.ExceptionObject.ToString());
+        };
+
+        var instance = MSBuildLocator
+            .QueryVisualStudioInstances()
+            .OrderByDescending(instance => instance.Version)
+            .First();
+        MSBuildLocator.RegisterInstance(instance);
+
+        var configFilePath = GetConfigFilePath();
+
+        using var scope = app.Services.CreateScope();
+        var appState = scope.ServiceProvider.GetRequiredService<AppState>();
+
+        LoadAppStateFromConfigFile(appState, configFilePath);
+
+        app.MainWindow.RegisterWindowClosingHandler(
+            (sender, eventArgs) =>
+            {
+                using var stream = File.Create(configFilePath);
+                JsonSerializer.Serialize(stream, appState);
+                stream.Flush();
+                return false;
+            }
+        );
+
+        app.Run();
+    }
+
+    private static string GetConfigFilePath()
+    {
+        var folder = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
+        var configFolder = Path.Combine(folder, "DotNetSolutionTools.Photino");
+        Directory.CreateDirectory(configFolder);
+        var configFilePath = Path.Combine(configFolder, "config.json");
+        return configFilePath;
+    }
+
+    private static void LoadAppStateFromConfigFile(AppState appState, string configFilePath)
+    {
+        if (File.Exists(configFilePath) is false)
+        {
+            File.WriteAllText(configFilePath, string.Empty);
+        }
+
+        using var stream = File.OpenRead(configFilePath);
+        if (stream.Length is 0)
+        {
+            return;
+        }
+        var deserializedAppState = JsonSerializer.Deserialize<AppState>(stream);
+        if (deserializedAppState is not null)
+        {
+            appState.SolutionFolderPath = deserializedAppState.SolutionFolderPath;
+            appState.SolutionFilePath = deserializedAppState.SolutionFilePath;
+            appState.CsprojFilePath = deserializedAppState.CsprojFilePath;
+        }
+    }
+}
diff --git a/DotNetSolutionTools.Photino/Properties/launchSettings.json b/DotNetSolutionTools.Photino/Properties/launchSettings.json
new file mode 100644
index 0000000..98ea0ab
--- /dev/null
+++ b/DotNetSolutionTools.Photino/Properties/launchSettings.json
@@ -0,0 +1,22 @@
+{
+"$schema": "https://json.schemastore.org/launchsettings.json",
+  "profiles": {
+  "Run": {
+	  "commandName": "Project",
+	  "dotnetRunMessages": true,
+	  "environmentVariables": {
+		  "DOTNET_ENVIRONMENT": "Development"
+	  }
+  },
+	"(Watch)": {
+		"commandName": "Executable",
+		"executablePath": "dotnet",
+		"workingDirectory": "$(ProjectDir)",
+		"commandLineArgs": "watch run",
+		"environmentVariables": {
+			"DOTNET_ENVIRONMENT": "Development",
+			"DOTNET_WATCH_RESTART_ON_RUDE_EDIT": "true"
+			}
+		}
+	}
+}
diff --git a/DotNetSolutionTools.Photino/_Imports.razor b/DotNetSolutionTools.Photino/_Imports.razor
new file mode 100644
index 0000000..8cac136
--- /dev/null
+++ b/DotNetSolutionTools.Photino/_Imports.razor
@@ -0,0 +1,15 @@
+@using System.Net.Http
+@using System.Net.Http.Json
+@using Microsoft.AspNetCore.Authorization
+@using Microsoft.AspNetCore.Components.Forms
+@using Microsoft.AspNetCore.Components.Routing
+@using Microsoft.AspNetCore.Components.Web
+@using Microsoft.AspNetCore.Components.Web.Virtualization
+@using Microsoft.JSInterop
+@using Microsoft.Extensions.Logging
+@using MudBlazor
+@using DotNetSolutionTools.Photino.Layout
+@using DotNetSolutionTools.Photino
+@using DotNetSolutionTools.Photino.Models
+@using DotNetSolutionTools.Photino.Components
+@using Blazor.Diagrams.Components
\ No newline at end of file
diff --git a/DotNetSolutionTools.Photino/favicon.ico b/DotNetSolutionTools.Photino/favicon.ico
new file mode 100644
index 0000000..7f6f31e
Binary files /dev/null and b/DotNetSolutionTools.Photino/favicon.ico differ
diff --git a/DotNetSolutionTools.Photino/wwwroot/css/app.css b/DotNetSolutionTools.Photino/wwwroot/css/app.css
new file mode 100644
index 0000000..5f28270
--- /dev/null
+++ b/DotNetSolutionTools.Photino/wwwroot/css/app.css
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/DotNetSolutionTools.Photino/wwwroot/index.html b/DotNetSolutionTools.Photino/wwwroot/index.html
new file mode 100644
index 0000000..aaf5776
--- /dev/null
+++ b/DotNetSolutionTools.Photino/wwwroot/index.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
+    <base href="/" />
+	<link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&display=swap" rel="stylesheet" />
+	<link href="_content/MudBlazor/MudBlazor.min.css" rel="stylesheet" />
+    <link href="css/app.css" rel="stylesheet" />
+    <link href="DotNetSolutionTools.Photino.styles.css" rel="stylesheet" />
+    
+    <link href="_content/Z.Blazor.Diagrams/style.min.css" rel="stylesheet" />
+    <link href="_content/Z.Blazor.Diagrams/default.styles.min.css" rel="stylesheet" />
+</head>
+<body>
+    <app>Loading...</app>
+
+    <div id="blazor-error-ui">
+        An unhandled error has occurred.
+        <a href="" class="reload">Reload</a>
+        <a class="dismiss">🗙</a>
+    </div>
+
+    <script src="_framework/blazor.webview.js"></script>
+	<script src="_content/MudBlazor/MudBlazor.min.js"></script>
+    <script src="_content/Z.Blazor.Diagrams/script.min.js"></script>
+</body>
+</html>
diff --git a/DotNetSolutionTools.sln b/DotNetSolutionTools.sln
index 3b3ad0b..9ae3d87 100644
--- a/DotNetSolutionTools.sln
+++ b/DotNetSolutionTools.sln
@@ -19,6 +19,8 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = ".github", ".github", "{B38F
 		.github\dependabot.yaml = .github\dependabot.yaml
 	EndProjectSection
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DotNetSolutionTools.Photino", "DotNetSolutionTools.Photino\DotNetSolutionTools.Photino.csproj", "{6030845C-0B67-4F55-ABC2-47ACD18AE216}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -37,5 +39,9 @@ Global
 		{A7F46873-C8EC-4C2E-86F5-B9F2472C8036}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{A7F46873-C8EC-4C2E-86F5-B9F2472C8036}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{A7F46873-C8EC-4C2E-86F5-B9F2472C8036}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6030845C-0B67-4F55-ABC2-47ACD18AE216}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6030845C-0B67-4F55-ABC2-47ACD18AE216}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6030845C-0B67-4F55-ABC2-47ACD18AE216}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6030845C-0B67-4F55-ABC2-47ACD18AE216}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal