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+<p align="center"><img src="assets/icon.png"/></p>
+
+<h1 align="center">SimpleToolkit</h1>
+
+<h3 align="center"><b>Set of helpers, class extensions, UI controls used in my other C# projects</b></h3>
+
+<p align="center">SimpleToolkit is package of useful classes, helpers, extensions and UI controls, I use in my C# projects.</p>
+
+---
+
+## List of subpackages
+
+<table>
+    <tr>
+        <th>
+            Subpackage
+        </th>
+        <th>
+            Description
+        </th>
+        <th>
+            Repository URL
+        </th>
+        <th>
+            NuGet registry status
+        </th>
+    </tr>
+    <tr>
+        <th>
+            SimpleToolkit.Extensions
+        </th>
+        <td>
+            Class extensions
+        </td>
+        <td>
+            <a href="https://repos.mateuszskoczek.com/SimpleToolkit/SimpleToolkit.Extensions">Repository</a>
+        </td>
+        <td>
+            <a href="https://www.nuget.org/packages/SimpleToolkit.Extensions/"><img src="https://img.shields.io/nuget/v/SimpleToolkit.Extensions.svg?style=flat-square"></a>
+        </td>
+    </tr>
+    <tr>
+        <th>
+            SimpleToolkit.Attributes
+        </th>
+        <td>
+            abc
+        </td>
+        <td>
+            <a href="https://repos.mateuszskoczek.com/SimpleToolkit/SimpleToolkit.Attributes">Repository</a>
+        </td>
+        <td>
+            <a href="https://www.nuget.org/packages/SimpleToolkit.Attributes/"><img src="https://img.shields.io/nuget/v/SimpleToolkit.Attributes.svg?style=flat-square"></a>
+        </td>
+    </tr>
+    <tr>
+        <th>
+            SimpleToolkit.MVVM
+        </th>
+        <td>
+            abc
+        </td>
+        <td>
+            <a href="https://repos.mateuszskoczek.com/SimpleToolkit/SimpleToolkit.MVVM">Repository</a>
+        </td>
+        <td>
+            <a href="https://www.nuget.org/packages/SimpleToolkit.MVVM/"><img src="https://img.shields.io/nuget/v/SimpleToolkit.MVVM.svg?style=flat-square"></a>
+        </td>
+    </tr>
+    <tr>
+        <th>
+            SimpleToolkit.UI.Models
+        </th>
+        <td>
+            abc
+        </td>
+        <td>
+            <a href="https://repos.mateuszskoczek.com/SimpleToolkit/SimpleToolkit.UI.Models">Repository</a>
+        </td>
+        <td>
+            <a href="https://www.nuget.org/packages/SimpleToolkit.UI.Models/"><img src="https://img.shields.io/nuget/v/SimpleToolkit.UI.Models.svg?style=flat-square"></a>
+        </td>
+    </tr>
+    <tr>
+        <th>
+            SimpleToolkit.UI.WinUI.Behaviors
+        </th>
+        <td>
+            abc
+        </td>
+        <td>
+            <a href="https://repos.mateuszskoczek.com/SimpleToolkit/SimpleToolkit.UI.WinUI.Behaviors">Repository</a>
+        </td>
+        <td>
+            <a href="https://www.nuget.org/packages/SimpleToolkit.UI.WinUI.Behaviors/"><img src="https://img.shields.io/nuget/v/SimpleToolkit.UI.WinUI.Behaviors.svg?style=flat-square"></a>
+        </td>
+    </tr>
+    <tr>
+        <th>
+            SimpleToolkit.UI.WinUI.Converters
+        </th>
+        <td>
+            abc
+        </td>
+        <td>
+            <a href="https://repos.mateuszskoczek.com/SimpleToolkit/SimpleToolkit.UI.WinUI.Converters">Repository</a>
+        </td>
+        <td>
+            <a href="https://www.nuget.org/packages/SimpleToolkit.UI.WinUI.Converters/"><img src="https://img.shields.io/nuget/v/SimpleToolkit.UI.WinUI.Converters.svg?style=flat-square"></a>
+        </td>
+    </tr>
+    <tr>
+        <th>
+            SimpleToolkit.UI.WinUI.Controls
+        </th>
+        <td>
+            abc
+        </td>
+        <td>
+            <a href="https://repos.mateuszskoczek.com/SimpleToolkit/SimpleToolkit.UI.WinUI.Controls">Repository</a>
+        </td>
+        <td>
+            <a href="https://www.nuget.org/packages/SimpleToolkit.UI.WinUI.Controls/"><img src="https://img.shields.io/nuget/v/SimpleToolkit.UI.WinUI.Controls.svg?style=flat-square"></a>
+        </td>
+    </tr>
+    <tr>
+        <th>
+            SimpleToolkit.UI.WinUI.Helpers
+        </th>
+        <td>
+            abc
+        </td>
+        <td>
+            <a href="https://repos.mateuszskoczek.com/SimpleToolkit/SimpleToolkit.UI.WinUI.Helpers">Repository</a>
+        </td>
+        <td>
+            <a href="https://www.nuget.org/packages/SimpleToolkit.UI.WinUI.Helpers/"><img src="https://img.shields.io/nuget/v/SimpleToolkit.UI.WinUI.Helpers.svg?style=flat-square"></a>
+        </td>
+    </tr>
+</table>
+
+## Installation and usage
+
+All subpackages can be download independently from official NuGet registry. You can also download .nupkg files from each repository Releases page.
+
+**CLI:**
+
+```
+dotnet add package SimpleToolkit.<subpackage>
+```
+
+**Package reference in .csproj file:**
+
+```
+<PackageReference Include="SimpleToolkit.<subpackage>" Version="<version>" />
+```
+
+## Attribution and contribution
+
+This project is open source on MIT License, so you can just copy and upload again to your repository. But according to the license, you must include information about the original author. You can find licenses in each repository's LICENSE files. 
+
+However, the preferred way to contribute would be to propose improvements in a pull request, through issues, or through other means of communication.
+
+**Other sources:**
+
+- Icon by <a href="icons8.com">Icons8</a>
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