diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
new file mode 100644
index 0000000000..c5a719ce90
--- /dev/null
+++ b/.github/FUNDING.yml
@@ -0,0 +1 @@
+open_collective: avalonia
diff --git a/packages/Avalonia/Avalonia.csproj b/packages/Avalonia/Avalonia.csproj
index 489cb228aa..2c5a09bee7 100644
--- a/packages/Avalonia/Avalonia.csproj
+++ b/packages/Avalonia/Avalonia.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
       <TargetFrameworks>netstandard2.0;net461;netcoreapp2.0</TargetFrameworks>
+      <PackageId>Avalonia</PackageId>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Avalonia.Controls.DataGrid/Avalonia.Controls.DataGrid.csproj b/src/Avalonia.Controls.DataGrid/Avalonia.Controls.DataGrid.csproj
index 21d34ae4d6..27853a1540 100644
--- a/src/Avalonia.Controls.DataGrid/Avalonia.Controls.DataGrid.csproj
+++ b/src/Avalonia.Controls.DataGrid/Avalonia.Controls.DataGrid.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
+    <PackageId>Avalonia.Controls.DataGrid</PackageId>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\Avalonia.Animation\Avalonia.Animation.csproj" />
diff --git a/src/Avalonia.Desktop/Avalonia.Desktop.csproj b/src/Avalonia.Desktop/Avalonia.Desktop.csproj
index f7c06306f5..f45b0c54e3 100644
--- a/src/Avalonia.Desktop/Avalonia.Desktop.csproj
+++ b/src/Avalonia.Desktop/Avalonia.Desktop.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
       <TargetFramework>netstandard2.0</TargetFramework>
+      <PackageId>Avalonia.Desktop</PackageId>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/src/Avalonia.ReactiveUI/Avalonia.ReactiveUI.csproj b/src/Avalonia.ReactiveUI/Avalonia.ReactiveUI.csproj
index 1851f9fb70..64145b9c3c 100644
--- a/src/Avalonia.ReactiveUI/Avalonia.ReactiveUI.csproj
+++ b/src/Avalonia.ReactiveUI/Avalonia.ReactiveUI.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
+    <PackageId>Avalonia.ReactiveUI</PackageId>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\packages\Avalonia\Avalonia.csproj" />
diff --git a/src/Avalonia.X11/Avalonia.X11.csproj b/src/Avalonia.X11/Avalonia.X11.csproj
index 1629890568..59afc877de 100644
--- a/src/Avalonia.X11/Avalonia.X11.csproj
+++ b/src/Avalonia.X11/Avalonia.X11.csproj
@@ -1,8 +1,8 @@
 <Project Sdk="Microsoft.NET.Sdk">
-
     <PropertyGroup>
         <TargetFramework>netstandard2.0</TargetFramework>
         <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+        <PackageId>Avalonia.X11</PackageId>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/src/Gtk/Avalonia.Gtk3/Avalonia.Gtk3.csproj b/src/Gtk/Avalonia.Gtk3/Avalonia.Gtk3.csproj
index 0885ccccfa..95443a364e 100644
--- a/src/Gtk/Avalonia.Gtk3/Avalonia.Gtk3.csproj
+++ b/src/Gtk/Avalonia.Gtk3/Avalonia.Gtk3.csproj
@@ -3,6 +3,7 @@
     <TargetFramework>netstandard2.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
     <DefineConstants>$(DefineConstants);GTK3_PINVOKE</DefineConstants>
+    <PackageId>Avalonia.Gtk3</PackageId>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\packages\Avalonia\Avalonia.csproj" />
diff --git a/src/Linux/Avalonia.LinuxFramebuffer/Avalonia.LinuxFramebuffer.csproj b/src/Linux/Avalonia.LinuxFramebuffer/Avalonia.LinuxFramebuffer.csproj
index c622bbb8c5..48095a4c25 100644
--- a/src/Linux/Avalonia.LinuxFramebuffer/Avalonia.LinuxFramebuffer.csproj
+++ b/src/Linux/Avalonia.LinuxFramebuffer/Avalonia.LinuxFramebuffer.csproj
@@ -2,6 +2,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <PackageId>Avalonia.LinuxFramebuffer</PackageId>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\packages\Avalonia\Avalonia.csproj" />
diff --git a/src/Skia/Avalonia.Skia/Avalonia.Skia.csproj b/src/Skia/Avalonia.Skia/Avalonia.Skia.csproj
index 0479a74937..4f884cdf33 100644
--- a/src/Skia/Avalonia.Skia/Avalonia.Skia.csproj
+++ b/src/Skia/Avalonia.Skia/Avalonia.Skia.csproj
@@ -3,6 +3,7 @@
     <TargetFramework>netstandard2.0</TargetFramework>
     <RootNamespace>Avalonia.Skia</RootNamespace>
     <AssemblyName>Avalonia.Skia</AssemblyName>
+    <PackageId>Avalonia.Skia</PackageId>
     <IncludeLinuxSkia>true</IncludeLinuxSkia>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
diff --git a/src/Windows/Avalonia.Direct2D1/Avalonia.Direct2D1.csproj b/src/Windows/Avalonia.Direct2D1/Avalonia.Direct2D1.csproj
index 70b2703f5e..16f2767096 100644
--- a/src/Windows/Avalonia.Direct2D1/Avalonia.Direct2D1.csproj
+++ b/src/Windows/Avalonia.Direct2D1/Avalonia.Direct2D1.csproj
@@ -1,6 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
+    <PackageId>Avalonia.Direct2D1</PackageId>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="..\Avalonia.Win32\Interop\UnmanagedMethods.cs">
diff --git a/src/Windows/Avalonia.Win32/Avalonia.Win32.csproj b/src/Windows/Avalonia.Win32/Avalonia.Win32.csproj
index d1046c6133..67db56dd1b 100644
--- a/src/Windows/Avalonia.Win32/Avalonia.Win32.csproj
+++ b/src/Windows/Avalonia.Win32/Avalonia.Win32.csproj
@@ -2,6 +2,7 @@
   <PropertyGroup>
     <TargetFramework>netstandard2.0</TargetFramework>
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
+    <PackageId>Avalonia.Win32</PackageId>
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="..\..\..\packages\Avalonia\Avalonia.csproj" />