diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 347cdf03..dc4150b0 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -76,6 +76,29 @@ variables:
       mCurl -v -u GitLab:$NEXUS_PASSWD --upload-file "$env:APP_NAME\Resources\manifest.xml" https://nexus.steamware.net/repository/SWS/$env:NEXUS_PATH/$version/LAST/manifest.xml
       mCurl -v -u GitLab:$NEXUS_PASSWD --upload-file "$env:APP_NAME\Resources\ChangeLog.html" https://nexus.steamware.net/repository/SWS/$env:NEXUS_PATH/$version/LAST/ChangeLog.html
 
+# helper x fix nuspec file
+.nuspec-fix: &nuspec-fix
+   - |
+      echo "Modifica dati file nuspec Release"
+      $currRelease = $env:NUM_REL
+      $currDebug = $env:NUM_DEB 
+      $find = "<version>(.|\n)*?</version>";
+      $fileNameRel = "$env:APP_NAME.Release.nuspec";
+      $replRel = "<version>" + $currRelease + "</version>";
+      $nuspDataRel = Get-Content $fileNameRel;
+      $nuspDataRelUpd = $nuspDataRel -replace $find, $replRel;
+      $nuspDataRelUpd = $nuspDataRelUpd -replace "#copyright#", $replCopy;
+      $nuspDataRelUpd = $nuspDataRelUpd -replace "#releaseNotes#", "Build $adesso";
+      Set-Content -Path $fileNameRel -Value $nuspDataRelUpd;
+      echo "Modifica dati file nuspec Debug"
+      $fileNameDeb = "$env:APP_NAME.Debug.nuspec";
+      $replDeb = "<version>" + $currDebug + "</version>";
+      $nuspDataDeb = Get-Content $fileNameDeb;
+      $nuspDataDebUpd = $nuspDataDeb -replace $find, $replDeb;
+      $nuspDataDebUpd = $nuspDataDebUpd -replace "#copyright#", $replCopy;
+      $nuspDataDebUpd = $nuspDataDebUpd -replace "#releaseNotes#", "Build $adesso";
+      Set-Content -Path $fileNameDeb -Value $nuspDataDebUpd;
+      echo "replace completati"
 
 # Stages previsti
 stages:
@@ -84,7 +107,9 @@ stages:
   - installer
   - release
 
-# ----- Start BUILD ----- 
+# --------------------------------
+# BUILD 
+# --------------------------------
 LAND:build:
   stage: build
   tags:
@@ -249,7 +274,9 @@ TAB3:build:
     - dotnet build $env:APP_NAME/$env:APP_NAME.csproj
 
 
-# ----- Start DEPLOY develop (IIS01) -----
+# --------------------------------
+# DEPLOY develop (IIS01 + beta nuget)
+# --------------------------------
 LAND:IIS01:deploy:
   stage: deploy
   tags:
@@ -268,7 +295,31 @@ LAND:IIS01:deploy:
   script: 
     - dotnet build $env:APP_NAME/$env:APP_NAME.csproj
     - dotnet publish -p:PublishProfile=IIS01.pubxml -p:RunCodeAnalysis=false -p:Configuration=Release -p:username=jenkins -p:Password=$IIS_PWD -p:AllowUntrustedCertificate=true -p:verbosity=quiet $env:APP_NAME/$env:APP_NAME.csproj
-    
+
+LAND:SDK:deploy:
+  stage: deploy
+  tags:
+    - win
+  variables:
+    APP_NAME: MP.AppAuth
+    SOL_NAME: MP-LAND
+  before_script:
+    - *nuget-fix
+    - dotnet restore "$env:SOL_NAME.sln"
+  rules:
+    - if: $CI_COMMIT_BRANCH == 'develop'
+    - if: $CI_COMMIT_BRANCH =~ /^feature\/LAND.+/
+      when: always
+  needs: ["LAND:build"]
+  script: 
+    - dotnet build $env:APP_NAME/$env:APP_NAME.csproj
+     - '& Remove-Item *.nupkg'
+     - '& $env:NUGET_PATH pack "$env:APP_NAME.Debug.nuspec"'
+     - '& "$env:NUGET_PATH" setapikey $NUGET_API_KEY -source http://nexus.steamware.net/repository/nuget-hosted'
+     - '& "$env:NUGET_PATH" push *$env:NUM_DEB.nupkg -Source http://nexus.steamware.net/repository/nuget-hosted'
+
+  
+
 PROG:IIS01:deploy:
   stage: deploy
   tags:
@@ -421,7 +472,9 @@ TAB3:IIS01:deploy:
     - dotnet build $env:APP_NAME/$env:APP_NAME.csproj
     - dotnet publish -p:PublishProfile=IIS01.pubxml -p:RunCodeAnalysis=false -p:Configuration=Release -p:username=jenkins -p:Password=$IIS_PWD -p:AllowUntrustedCertificate=true -p:verbosity=quiet $env:APP_NAME/$env:APP_NAME.csproj
 
-# ----- Start DEPLOY master (IIS03/IIS04) -----
+# --------------------------------
+# DEPLOY master (IIS03/IIS04)
+# --------------------------------
 LAND:IIS03:deploy:
   stage: deploy
   tags:
@@ -584,7 +637,9 @@ TAB3:IIS03:deploy:
     - dotnet publish -p:PublishProfile=IIS03.pubxml -p:RunCodeAnalysis=false -p:Configuration=Release -p:username=jenkins -p:Password=$IIS_PWD -p:AllowUntrustedCertificate=true -p:verbosity=quiet $env:APP_NAME/$env:APP_NAME.csproj
     - dotnet publish -p:PublishProfile=IIS04.pubxml -p:RunCodeAnalysis=false -p:Configuration=Release -p:username=jenkins -p:Password=$IIS_PWD -p:AllowUntrustedCertificate=true -p:verbosity=quiet $env:APP_NAME/$env:APP_NAME.csproj
 
-# ----- Start INSTALLER (develop/master) -----
+# --------------------------------
+# INSTALLER (develop/master)
+# --------------------------------
 LAND:installer:
   stage: installer
   tags:
@@ -783,7 +838,9 @@ IOC:installer:
     - *hashBuild
     - *nexusUpload
 
-# ----- Start RELEASE (tags only) -----
+# --------------------------------
+# RELEASE (tags only + sdk)
+# --------------------------------
 LAND:release:
   stage: release
   tags:
@@ -805,6 +862,29 @@ LAND:release:
     - dotnet build $env:APP_NAME/$env:APP_NAME.csproj
     - dotnet publish -c Release -o ./publish $env:APP_NAME/$env:APP_NAME.csproj -p:verbosity=quiet
 
+
+LAND:SDK:release:
+  stage: deploy
+  tags:
+    - win
+  variables:
+    APP_NAME: MP.AppAuth
+    SOL_NAME: MP-LAND
+  before_script:
+    - *nuget-fix
+    - dotnet restore "$env:SOL_NAME.sln"
+  rules:
+    - if: $CI_COMMIT_BRANCH == 'develop'
+    - if: $CI_COMMIT_BRANCH =~ /^feature\/LAND.+/
+      when: always
+  needs: ["LAND:build"]
+  script: 
+    - dotnet build $env:APP_NAME/$env:APP_NAME.csproj
+     - '& Remove-Item *.nupkg'
+     - '& $env:NUGET_PATH pack "$env:APP_NAME.Release.nuspec"'
+     - '& "$env:NUGET_PATH" setapikey $NUGET_API_KEY -source http://nexus.steamware.net/repository/nuget-hosted'
+     - '& "$env:NUGET_PATH" push *$env:NUM_REL.nupkg -Source http://nexus.steamware.net/repository/nuget-hosted'
+
 PROG:release:
   stage: release
   tags:
diff --git a/MP.Land.Debug.nuspec b/MP.Land.Debug.nuspec
new file mode 100644
index 00000000..3099b248
--- /dev/null
+++ b/MP.Land.Debug.nuspec
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
+  <metadata>
+    <id>MP.AppAuth</id>
+    <version>#version#</version>
+    <title>MP.AppAuth</title>
+    <authors>Samuele E. Locatelli, EgalWare</authors>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <license type="expression">MIT</license>
+    <description>Libreria accesso DB MP-Core x sync dati tabelle Config/Vocabolario</description>
+    <releaseNotes>#releaseNotes#</releaseNotes>
+    <copyright>#copyright#</copyright>
+    <tags>MP.AppAuth DB</tags>
+	<dependencies>
+	    <dependency id="Microsoft.EntityFrameworkCore" version="6.0.9" />
+	    <dependency id="Microsoft.EntityFrameworkCore.Design" version="6.0.9" />
+	    <dependency id="Microsoft.EntityFrameworkCore.Relational" version="6.0.9" />
+	    <dependency id="Microsoft.EntityFrameworkCore.SqlServer" version="6.0.9" />
+	    <dependency id="Microsoft.EntityFrameworkCore.Tools" version="6.0.9" />
+	    <dependency id="NLog" version="5.0.4" />
+	</dependencies>
+  </metadata>
+  <files>
+    <file src="MP.AppAuth\bin\Debug\MP.AppAuth*.dll" target="lib" />
+    <file src="MP.AppAuth\bin\Debug\MP.AppAuth*.config" target="lib" />
+    <file src="MP.AppAuth\bin\Debug\MP.AppAuth*.pdb" target="lib" />
+  </files>
+</package>
\ No newline at end of file
diff --git a/MP.Land.Release.nuspec b/MP.Land.Release.nuspec
new file mode 100644
index 00000000..e6b6b05e
--- /dev/null
+++ b/MP.Land.Release.nuspec
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
+  <metadata>
+    <id>MP.AppAuth</id>
+    <version>#version#</version>
+    <title>MP.AppAuth</title>
+    <authors>Samuele E. Locatelli, EgalWare</authors>
+    <requireLicenseAcceptance>false</requireLicenseAcceptance>
+    <license type="expression">MIT</license>
+    <description>Libreria accesso DB MP-Core x sync dati tabelle Config/Vocabolario</description>
+    <releaseNotes>#releaseNotes#</releaseNotes>
+    <copyright>#copyright#</copyright>
+    <tags>MP.AppAuth DB</tags>
+	<dependencies>
+	    <dependency id="Microsoft.EntityFrameworkCore" version="6.0.9" />
+	    <dependency id="Microsoft.EntityFrameworkCore.Design" version="6.0.9" />
+	    <dependency id="Microsoft.EntityFrameworkCore.Relational" version="6.0.9" />
+	    <dependency id="Microsoft.EntityFrameworkCore.SqlServer" version="6.0.9" />
+	    <dependency id="Microsoft.EntityFrameworkCore.Tools" version="6.0.9" />
+	    <dependency id="NLog" version="5.0.4" />
+	</dependencies>
+  </metadata>
+  <files>
+    <file src="MP.AppAuth\bin\Debug\MP.AppAuth*.dll" target="lib" />
+    <file src="MP.AppAuth\bin\Debug\MP.AppAuth*.config" target="lib" />
+  </files>
+</package>
\ No newline at end of file