diff --git a/.github/workflow-gen/workflow-gen.csproj b/.github/workflow-gen/workflow-gen.csproj
index 188c129f..555b52c9 100644
--- a/.github/workflow-gen/workflow-gen.csproj
+++ b/.github/workflow-gen/workflow-gen.csproj
@@ -6,6 +6,7 @@
     <RootNamespace>workflow_gen</RootNamespace>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
+    <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/access-token-management/samples/Directory.Build.props b/access-token-management/samples/Directory.Build.props
new file mode 100644
index 00000000..3fde4c3a
--- /dev/null
+++ b/access-token-management/samples/Directory.Build.props
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project>
+  <Import Project="../../samples.props" />
+</Project>
\ No newline at end of file
diff --git a/access-token-management/test/AccessTokenManagement.Tests/AccessTokenManagement.Tests.csproj b/access-token-management/test/AccessTokenManagement.Tests/AccessTokenManagement.Tests.csproj
index 23bc3a3b..8dc57e76 100644
--- a/access-token-management/test/AccessTokenManagement.Tests/AccessTokenManagement.Tests.csproj
+++ b/access-token-management/test/AccessTokenManagement.Tests/AccessTokenManagement.Tests.csproj
@@ -4,7 +4,6 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <RootNamespace>Duende.AccessTokenManagement</RootNamespace>
-    <IsPackable>false</IsPackable>
   </PropertyGroup>
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App" />
diff --git a/docs/README.md b/docs/README.md
new file mode 100644
index 00000000..157ad8a9
--- /dev/null
+++ b/docs/README.md
@@ -0,0 +1,7 @@
+This directory contains internal documentation for the foss repository, with notes on the
+build process and tooling. See
+[here](https://github.com/DuendeSoftware/docs.duendesoftware.com/) for user documentation.
+
+## Topics
+### NuGet
+- [Local Packages](nuget/local.md)
diff --git a/docs/nuget/local.md b/docs/nuget/local.md
new file mode 100644
index 00000000..5b1779f7
--- /dev/null
+++ b/docs/nuget/local.md
@@ -0,0 +1,27 @@
+# Building Packages Locally
+
+You can build a package locally with `dotnet pack`. Run that from a project directory to
+create a single package, or from the root of the repo to package everything in the
+solution. The -o flag controls where the packages are output to.
+
+
+
+
+## Consuming Local Packages
+If you want to try out local builds of your packages, you can add a directory as a package
+source to NuGet. To do so, add the feed to your NuGet.Config file. You can do this for
+your entire user account or on a per-project basis. On windows, you personal config file
+is located at %appdata%\NuGet\NuGet.Config. More details from Microsoft's docs
+[here](https://learn.microsoft.com/en-us/nuget/consume-packages/configuring-nuget-behavior). 
+
+```xml
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <packageSources>
+    <add key="Local Builds" value="C:\packages" />
+    <!-- Other sources omitted -->
+  </packageSources>
+</configuration>
+```
+
+You can also set this configuration via most IDEs.
\ No newline at end of file
diff --git a/identity-model-oidc-client/clients/Directory.Build.props b/identity-model-oidc-client/clients/Directory.Build.props
new file mode 100644
index 00000000..3fde4c3a
--- /dev/null
+++ b/identity-model-oidc-client/clients/Directory.Build.props
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project>
+  <Import Project="../../samples.props" />
+</Project>
\ No newline at end of file
diff --git a/identity-model-oidc-client/samples/Directory.Build.props b/identity-model-oidc-client/samples/Directory.Build.props
new file mode 100644
index 00000000..3fde4c3a
--- /dev/null
+++ b/identity-model-oidc-client/samples/Directory.Build.props
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project>
+  <Import Project="../../samples.props" />
+</Project>
\ No newline at end of file
diff --git a/identity-model/src/TrimmableAnalysis/TrimmableAnalysis.csproj b/identity-model/src/TrimmableAnalysis/TrimmableAnalysis.csproj
index 276c06f1..a07392ca 100644
--- a/identity-model/src/TrimmableAnalysis/TrimmableAnalysis.csproj
+++ b/identity-model/src/TrimmableAnalysis/TrimmableAnalysis.csproj
@@ -7,7 +7,8 @@
     <PublishTrimmed>true</PublishTrimmed>
     <TrimmerSingleWarn>false</TrimmerSingleWarn>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-    <NoWarn>NU1507</NoWarn>
+    <NoWarn>$(NoWarn);NU1507</NoWarn>
+    <IsPackable>false</IsPackable>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/samples.props b/samples.props
new file mode 100644
index 00000000..8b38673d
--- /dev/null
+++ b/samples.props
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project>
+  <PropertyGroup>
+    <NoWarn>$(NoWarn);1591;NU1507</NoWarn>
+    <LangVersion>latest</LangVersion>
+    <IsPackable>false</IsPackable>
+    <ImplicitUsings>true</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <!-- <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally> -->
+  </PropertyGroup>
+
+</Project>
\ No newline at end of file
diff --git a/src.props b/src.props
index 9bea6d7f..676c4b97 100644
--- a/src.props
+++ b/src.props
@@ -6,14 +6,14 @@
     <Copyright>Duende Software</Copyright>
     <DebugType>full</DebugType>
     <Nullable>enable</Nullable>
-    <LangVersion>preview</LangVersion>
+    <LangVersion>latest</LangVersion>
     <ImplicitUsings>true</ImplicitUsings>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
     <ContinuousIntegrationBuild Condition="'$(GITHUB_ACTIONS)' == 'true'">True</ContinuousIntegrationBuild>
     <Deterministic>true</Deterministic>
-    <NoWarn>CS1591,NU1507</NoWarn>
+    <NoWarn>$(NoWarn);CS1591,NU1507</NoWarn>
     <IsTestProject>false</IsTestProject>
     <IsPackable>true</IsPackable>
     <IsTrimmable Condition="'$(TargetFramework)' != 'netstandard2.0'">true</IsTrimmable>
diff --git a/test.props b/test.props
index 9590521b..2f7ffcf8 100644
--- a/test.props
+++ b/test.props
@@ -6,11 +6,10 @@
     <DebugType>full</DebugType>
     <IsPackable>false</IsPackable>
     <IsTestProject>true</IsTestProject>
-    <LangVersion>preview</LangVersion>
     <ImplicitUsings>true</ImplicitUsings>
     <Nullable>enable</Nullable>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
-    <NoWarn>NU1507</NoWarn>
+    <NoWarn>$(NoWarn);NU1507</NoWarn>
   </PropertyGroup>
 
   <ItemGroup>