diff --git a/Directory.Build.props b/Directory.Build.props
index 286b714..1d50859 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -7,6 +7,18 @@
     <Company>Atypical Consulting SRL</Company>
   </PropertyGroup>
 
+  <!-- Source Link -->
+  <!-- Consumed alongside DotNet.ReproducibleBuilds in the packable projects, which also turns on
+       deterministic builds and DebugType=embedded: the portable PDB then travels INSIDE the
+       assembly, so consumers can step into this code with no symbol-server configuration.
+       Deliberately NOT paired with IncludeSymbols/SymbolPackageFormat=snupkg — with embedded PDBs
+       no separate .pdb exists, so the snupkg would be packed empty and nuget.org rejects those
+       outright ("The package does not contain any symbol (.pdb) files"). -->
+  <PropertyGroup>
+    <PublishRepositoryUrl>true</PublishRepositoryUrl>
+    <EmbedUntrackedSources>true</EmbedUntrackedSources>
+  </PropertyGroup>
+
   <!-- Versioning -->
   <!-- https://saebamini.com/how-to-version-your-net-nuget-packages-libraries-and-assemblies-azure-yaml-pipelines-example-using-net-core-cli/ -->
   <PropertyGroup>
diff --git a/src/Atypical.VirtualFileSystem.Core/Atypical.VirtualFileSystem.Core.csproj b/src/Atypical.VirtualFileSystem.Core/Atypical.VirtualFileSystem.Core.csproj
index d515be0..f7e66eb 100644
--- a/src/Atypical.VirtualFileSystem.Core/Atypical.VirtualFileSystem.Core.csproj
+++ b/src/Atypical.VirtualFileSystem.Core/Atypical.VirtualFileSystem.Core.csproj
@@ -17,6 +17,10 @@
     
     <!-- Development dependencies -->
     <ItemGroup>
+      <PackageReference Include="DotNet.ReproducibleBuilds" Version="2.0.5">
+        <PrivateAssets>all</PrivateAssets>
+        <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      </PackageReference>
       <PackageReference Include="DefaultDocumentation" Version="1.2.5">
         <PrivateAssets>all</PrivateAssets>
         <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
diff --git a/src/Atypical.VirtualFileSystem.GitHub/Atypical.VirtualFileSystem.GitHub.csproj b/src/Atypical.VirtualFileSystem.GitHub/Atypical.VirtualFileSystem.GitHub.csproj
index 863158f..0938469 100644
--- a/src/Atypical.VirtualFileSystem.GitHub/Atypical.VirtualFileSystem.GitHub.csproj
+++ b/src/Atypical.VirtualFileSystem.GitHub/Atypical.VirtualFileSystem.GitHub.csproj
@@ -11,6 +11,14 @@
         <None Include="../../LICENSE" Pack="true" PackagePath="" />
     </ItemGroup>
 
+    <!-- Development dependencies -->
+    <ItemGroup>
+        <PackageReference Include="DotNet.ReproducibleBuilds" Version="2.0.5">
+            <PrivateAssets>all</PrivateAssets>
+            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+        </PackageReference>
+    </ItemGroup>
+
     <!-- Dependencies -->
     <ItemGroup>
         <PackageReference Include="Octokit" Version="14.0.0" />