.Net: Merge planner packages2 (microsoft#2931)

### Motivation and Context Combining the planner files into one package makes it easier to provide a consistent interface for planners. Fixes microsoft#2856 This introduces breaking changes since the namespaces for the planners changed. ### Description * Created Planners.Core and Planners.Core.UnitTests projects under new folder Planners * Created a folder for each type of planner within the Planners project * Moved planner files to their new project and folder. * Removed old projects ### Contribution Checklist  - [x] The code builds clean without any errors or warnings - [x] The PR follows the [SK Contribution Guidelines](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md) and the [pre-submission formatting script](https://github.com/microsoft/semantic-kernel/blob/main/CONTRIBUTING.md#development-scripts) raises no violations - [x] All unit tests pass, and I have added new tests where possible - [ ] I didn't break anyone 😄 - Namespaces for planner files changed --------- Co-authored-by: Mark Wallace <127216156+markwallace-microsoft@users.noreply.github.com>
SOE-YoungS · Oct 31, 2023 · 4ff7010 · 4ff7010
1 parent 3fae241
commit 4ff7010
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Showing 61 changed files with 283 additions and 265 deletions.
diff --git a/dotnet/SK-dotnet.sln b/dotnet/SK-dotnet.sln
@@ -73,14 +73,10 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SemanticKernel.Abstractions
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "SemanticKernel.MetaPackage", "src\SemanticKernel.MetaPackage\SemanticKernel.MetaPackage.csproj", "{E3299033-EB81-4C4C-BCD9-E8DC40937969}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Planning.ActionPlanner", "src\Extensions\Planning.ActionPlanner\Planning.ActionPlanner.csproj", "{994BEF0B-E277-4D10-BB13-FE670D26620D}"
-EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "extensions", "extensions", "{078F96B4-09E1-4E0E-B214-F71A4F4BF633}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Extensions.UnitTests", "src\Extensions\Extensions.UnitTests\Extensions.UnitTests.csproj", "{F51017A9-15C8-472D-893C-080046D710A6}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Planning.SequentialPlanner", "src\Extensions\Planning.SequentialPlanner\Planning.SequentialPlanner.csproj", "{A350933D-F9D5-4AD3-8C4F-B856B5020297}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Connectors.Memory.AzureCognitiveSearch", "src\Connectors\Connectors.Memory.AzureCognitiveSearch\Connectors.Memory.AzureCognitiveSearch.csproj", "{EC3BB6D1-2FB2-4702-84C6-F791DE533ED4}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Connectors.Memory.Pinecone", "src\Connectors\Connectors.Memory.Pinecone\Connectors.Memory.Pinecone.csproj", "{4D226C2F-AE9F-4EFB-AF2D-45C8FE5CB34E}"
@@ -146,8 +142,6 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "NCalcPlugins", "samples\NCa
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Connectors.AI.Oobabooga", "src\Connectors\Connectors.AI.Oobabooga\Connectors.AI.Oobabooga.csproj", "{677F1381-7830-4115-9C1A-58B282629DC6}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Planning.StepwisePlanner", "src\Extensions\Planning.StepwisePlanner\Planning.StepwisePlanner.csproj", "{4762BCAF-E1C5-4714-B88D-E50FA333C50E}"
-EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "ApplicationInsightsExample", "samples\ApplicationInsightsExample\ApplicationInsightsExample.csproj", "{C754950A-E16C-4F96-9CC7-9328E361B5AF}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Connectors.Memory.Kusto", "src\Connectors\Connectors.Memory.Kusto\Connectors.Memory.Kusto.csproj", "{E07608CC-D710-4655-BB9E-D22CF3CDD193}"
@@ -158,12 +152,15 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Reliability.Polly", "src\Ex
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Reliability.Basic", "src\Extensions\Reliability.Basic\Reliability.Basic.csproj", "{3DC4DBD8-20A5-4937-B4F5-BB5E24E7A567}"
 EndProject
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Extensions.StepwisePlanner.UnitTests", "src\Extensions\Extensions.StepwisePlanner.UnitTests\Extensions.StepwisePlanner.UnitTests.csproj", "{6F651E87-F16E-407B-AF7F-B3475F850E9A}"
-EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "plugins", "plugins", "{D6D598DF-C17C-46F4-B2B9-CDE82E2DE132}"
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Plugins.UnitTests", "src\Plugins\Plugins.UnitTests\Plugins.UnitTests.csproj", "{5CB78CE4-895B-4A14-98AA-716A37DEEBB1}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "planners", "planners", "{A21FAC7C-0C09-4EAD-843B-926ACEF73C80}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Planners.Core", "src\Planners\Planners.Core\Planners.Core.csproj", "{F224B869-FA0E-4EEE-A6BF-C2D61FF8E731}"
+EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Planners.Core.UnitTests", "src\Planners\Planners.Core.UnitTests\Planners.Core.UnitTests.csproj", "{CC77DCFA-A419-4202-A98A-868CDF457792}"
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Connectors.Memory.Milvus", "src\Connectors\Connectors.Memory.Milvus\Connectors.Memory.Milvus.csproj", "{8B754E80-7A97-4585-8D7E-1D588FA5F727}"
 EndProject
 Global
@@ -290,24 +287,12 @@ Global
 		{E3299033-EB81-4C4C-BCD9-E8DC40937969}.Publish|Any CPU.Build.0 = Publish|Any CPU
 		{E3299033-EB81-4C4C-BCD9-E8DC40937969}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{E3299033-EB81-4C4C-BCD9-E8DC40937969}.Release|Any CPU.Build.0 = Release|Any CPU
-		{994BEF0B-E277-4D10-BB13-FE670D26620D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{994BEF0B-E277-4D10-BB13-FE670D26620D}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{994BEF0B-E277-4D10-BB13-FE670D26620D}.Publish|Any CPU.ActiveCfg = Publish|Any CPU
-		{994BEF0B-E277-4D10-BB13-FE670D26620D}.Publish|Any CPU.Build.0 = Publish|Any CPU
-		{994BEF0B-E277-4D10-BB13-FE670D26620D}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{994BEF0B-E277-4D10-BB13-FE670D26620D}.Release|Any CPU.Build.0 = Release|Any CPU
 		{F51017A9-15C8-472D-893C-080046D710A6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{F51017A9-15C8-472D-893C-080046D710A6}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{F51017A9-15C8-472D-893C-080046D710A6}.Publish|Any CPU.ActiveCfg = Release|Any CPU
 		{F51017A9-15C8-472D-893C-080046D710A6}.Publish|Any CPU.Build.0 = Release|Any CPU
 		{F51017A9-15C8-472D-893C-080046D710A6}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{F51017A9-15C8-472D-893C-080046D710A6}.Release|Any CPU.Build.0 = Release|Any CPU
-		{A350933D-F9D5-4AD3-8C4F-B856B5020297}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{A350933D-F9D5-4AD3-8C4F-B856B5020297}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{A350933D-F9D5-4AD3-8C4F-B856B5020297}.Publish|Any CPU.ActiveCfg = Publish|Any CPU
-		{A350933D-F9D5-4AD3-8C4F-B856B5020297}.Publish|Any CPU.Build.0 = Publish|Any CPU
-		{A350933D-F9D5-4AD3-8C4F-B856B5020297}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{A350933D-F9D5-4AD3-8C4F-B856B5020297}.Release|Any CPU.Build.0 = Release|Any CPU
 		{EC3BB6D1-2FB2-4702-84C6-F791DE533ED4}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{EC3BB6D1-2FB2-4702-84C6-F791DE533ED4}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{EC3BB6D1-2FB2-4702-84C6-F791DE533ED4}.Publish|Any CPU.ActiveCfg = Publish|Any CPU
@@ -366,12 +351,6 @@ Global
 		{677F1381-7830-4115-9C1A-58B282629DC6}.Publish|Any CPU.Build.0 = Publish|Any CPU
 		{677F1381-7830-4115-9C1A-58B282629DC6}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{677F1381-7830-4115-9C1A-58B282629DC6}.Release|Any CPU.Build.0 = Release|Any CPU
-		{4762BCAF-E1C5-4714-B88D-E50FA333C50E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{4762BCAF-E1C5-4714-B88D-E50FA333C50E}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{4762BCAF-E1C5-4714-B88D-E50FA333C50E}.Publish|Any CPU.ActiveCfg = Publish|Any CPU
-		{4762BCAF-E1C5-4714-B88D-E50FA333C50E}.Publish|Any CPU.Build.0 = Publish|Any CPU
-		{4762BCAF-E1C5-4714-B88D-E50FA333C50E}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{4762BCAF-E1C5-4714-B88D-E50FA333C50E}.Release|Any CPU.Build.0 = Release|Any CPU
 		{C754950A-E16C-4F96-9CC7-9328E361B5AF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{C754950A-E16C-4F96-9CC7-9328E361B5AF}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{C754950A-E16C-4F96-9CC7-9328E361B5AF}.Publish|Any CPU.ActiveCfg = Release|Any CPU
@@ -401,18 +380,24 @@ Global
 		{3DC4DBD8-20A5-4937-B4F5-BB5E24E7A567}.Publish|Any CPU.Build.0 = Publish|Any CPU
 		{3DC4DBD8-20A5-4937-B4F5-BB5E24E7A567}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{3DC4DBD8-20A5-4937-B4F5-BB5E24E7A567}.Release|Any CPU.Build.0 = Release|Any CPU
-		{6F651E87-F16E-407B-AF7F-B3475F850E9A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{6F651E87-F16E-407B-AF7F-B3475F850E9A}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{6F651E87-F16E-407B-AF7F-B3475F850E9A}.Publish|Any CPU.ActiveCfg = Debug|Any CPU
-		{6F651E87-F16E-407B-AF7F-B3475F850E9A}.Publish|Any CPU.Build.0 = Debug|Any CPU
-		{6F651E87-F16E-407B-AF7F-B3475F850E9A}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{6F651E87-F16E-407B-AF7F-B3475F850E9A}.Release|Any CPU.Build.0 = Release|Any CPU
 		{5CB78CE4-895B-4A14-98AA-716A37DEEBB1}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{5CB78CE4-895B-4A14-98AA-716A37DEEBB1}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{5CB78CE4-895B-4A14-98AA-716A37DEEBB1}.Publish|Any CPU.ActiveCfg = Debug|Any CPU
 		{5CB78CE4-895B-4A14-98AA-716A37DEEBB1}.Publish|Any CPU.Build.0 = Debug|Any CPU
 		{5CB78CE4-895B-4A14-98AA-716A37DEEBB1}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{5CB78CE4-895B-4A14-98AA-716A37DEEBB1}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F224B869-FA0E-4EEE-A6BF-C2D61FF8E731}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F224B869-FA0E-4EEE-A6BF-C2D61FF8E731}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F224B869-FA0E-4EEE-A6BF-C2D61FF8E731}.Publish|Any CPU.ActiveCfg = Debug|Any CPU
+		{F224B869-FA0E-4EEE-A6BF-C2D61FF8E731}.Publish|Any CPU.Build.0 = Debug|Any CPU
+		{F224B869-FA0E-4EEE-A6BF-C2D61FF8E731}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F224B869-FA0E-4EEE-A6BF-C2D61FF8E731}.Release|Any CPU.Build.0 = Release|Any CPU
+		{CC77DCFA-A419-4202-A98A-868CDF457792}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{CC77DCFA-A419-4202-A98A-868CDF457792}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{CC77DCFA-A419-4202-A98A-868CDF457792}.Publish|Any CPU.ActiveCfg = Release|Any CPU
+		{CC77DCFA-A419-4202-A98A-868CDF457792}.Publish|Any CPU.Build.0 = Release|Any CPU
+		{CC77DCFA-A419-4202-A98A-868CDF457792}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{CC77DCFA-A419-4202-A98A-868CDF457792}.Release|Any CPU.Build.0 = Release|Any CPU
 		{8B754E80-7A97-4585-8D7E-1D588FA5F727}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{8B754E80-7A97-4585-8D7E-1D588FA5F727}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{8B754E80-7A97-4585-8D7E-1D588FA5F727}.Publish|Any CPU.ActiveCfg = Debug|Any CPU
@@ -447,10 +432,8 @@ Global
 		{AFA81EB7-F869-467D-8A90-744305D80AAC} = {0247C2C9-86C3-45BA-8873-28B0948EDC0C}
 		{627742DB-1E52-468A-99BD-6FF1A542D25B} = {831DDCA2-7D2C-4C31-80DB-6BDB3E1F7AE0}
 		{E3299033-EB81-4C4C-BCD9-E8DC40937969} = {831DDCA2-7D2C-4C31-80DB-6BDB3E1F7AE0}
-		{994BEF0B-E277-4D10-BB13-FE670D26620D} = {078F96B4-09E1-4E0E-B214-F71A4F4BF633}
 		{078F96B4-09E1-4E0E-B214-F71A4F4BF633} = {831DDCA2-7D2C-4C31-80DB-6BDB3E1F7AE0}
 		{F51017A9-15C8-472D-893C-080046D710A6} = {078F96B4-09E1-4E0E-B214-F71A4F4BF633}
-		{A350933D-F9D5-4AD3-8C4F-B856B5020297} = {078F96B4-09E1-4E0E-B214-F71A4F4BF633}
 		{EC3BB6D1-2FB2-4702-84C6-F791DE533ED4} = {0247C2C9-86C3-45BA-8873-28B0948EDC0C}
 		{4D226C2F-AE9F-4EFB-AF2D-45C8FE5CB34E} = {0247C2C9-86C3-45BA-8873-28B0948EDC0C}
 		{E52F805C-794A-4CA9-B684-DFF358B18820} = {9ECD1AA0-75B3-4E25-B0B5-9F0945B64974}
@@ -469,15 +452,16 @@ Global
 		{0D0C4DAD-E6BC-4504-AE3A-EEA4E35920C1} = {D6D598DF-C17C-46F4-B2B9-CDE82E2DE132}
 		{E6EDAB8F-3406-4DBF-9AAB-DF40DC2CA0FA} = {FA3720F1-C99A-49B2-9577-A940257098BF}
 		{677F1381-7830-4115-9C1A-58B282629DC6} = {0247C2C9-86C3-45BA-8873-28B0948EDC0C}
-		{4762BCAF-E1C5-4714-B88D-E50FA333C50E} = {078F96B4-09E1-4E0E-B214-F71A4F4BF633}
 		{C754950A-E16C-4F96-9CC7-9328E361B5AF} = {FA3720F1-C99A-49B2-9577-A940257098BF}
 		{E07608CC-D710-4655-BB9E-D22CF3CDD193} = {0247C2C9-86C3-45BA-8873-28B0948EDC0C}
 		{10E4B697-D4E8-468D-872D-49670FD150FB} = {078F96B4-09E1-4E0E-B214-F71A4F4BF633}
 		{D4540A0F-98E3-4E70-9093-1948AE5B2AAD} = {078F96B4-09E1-4E0E-B214-F71A4F4BF633}
 		{3DC4DBD8-20A5-4937-B4F5-BB5E24E7A567} = {078F96B4-09E1-4E0E-B214-F71A4F4BF633}
-		{6F651E87-F16E-407B-AF7F-B3475F850E9A} = {078F96B4-09E1-4E0E-B214-F71A4F4BF633}
 		{D6D598DF-C17C-46F4-B2B9-CDE82E2DE132} = {831DDCA2-7D2C-4C31-80DB-6BDB3E1F7AE0}
 		{5CB78CE4-895B-4A14-98AA-716A37DEEBB1} = {D6D598DF-C17C-46F4-B2B9-CDE82E2DE132}
+		{A21FAC7C-0C09-4EAD-843B-926ACEF73C80} = {831DDCA2-7D2C-4C31-80DB-6BDB3E1F7AE0}
+		{F224B869-FA0E-4EEE-A6BF-C2D61FF8E731} = {A21FAC7C-0C09-4EAD-843B-926ACEF73C80}
+		{CC77DCFA-A419-4202-A98A-868CDF457792} = {A21FAC7C-0C09-4EAD-843B-926ACEF73C80}
 		{3CDE10B2-AE8F-4FC4-8D55-92D4AD32E144} = {958AD708-F048-4FAF-94ED-D2F2B92748B9}
 		{8B754E80-7A97-4585-8D7E-1D588FA5F727} = {0247C2C9-86C3-45BA-8873-28B0948EDC0C}
 	EndGlobalSection

diff --git a/dotnet/samples/ApplicationInsightsExample/ApplicationInsightsExample.csproj b/dotnet/samples/ApplicationInsightsExample/ApplicationInsightsExample.csproj
@@ -19,12 +19,10 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\..\src\Extensions\Planning.SequentialPlanner\Planning.SequentialPlanner.csproj" />
-    <ProjectReference Include="..\..\src\Extensions\Planning.ActionPlanner\Planning.ActionPlanner.csproj" />
-    <ProjectReference Include="..\..\src\Extensions\Planning.StepwisePlanner\Planning.StepwisePlanner.csproj" />
     <ProjectReference Include="..\..\src\Connectors\Connectors.AI.OpenAI\Connectors.AI.OpenAI.csproj" />
     <ProjectReference Include="..\..\src\SemanticKernel.Core\SemanticKernel.Core.csproj" />
     <ProjectReference Include="..\..\src\Extensions\TemplateEngine.PromptTemplateEngine\TemplateEngine.PromptTemplateEngine.csproj" />
+    <ProjectReference Include="..\..\src\Planners\Planners.Core\Planners.Core.csproj" />
     <ProjectReference Include="..\..\src\Plugins\Plugins.Core\Plugins.Core.csproj" />
     <ProjectReference Include="..\..\src\Plugins\Plugins.Web\Plugins.Web.csproj" />
     <ProjectReference Include="..\NCalcPlugins\NCalcPlugins.csproj" />

diff --git a/dotnet/samples/ApplicationInsightsExample/Program.cs b/dotnet/samples/ApplicationInsightsExample/Program.cs
@@ -12,10 +12,8 @@
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Logging.ApplicationInsights;
 using Microsoft.SemanticKernel;
+using Microsoft.SemanticKernel.Planners;
 using Microsoft.SemanticKernel.Planning;
-using Microsoft.SemanticKernel.Planning.Action;
-using Microsoft.SemanticKernel.Planning.Sequential;
-using Microsoft.SemanticKernel.Planning.Stepwise;
 using Microsoft.SemanticKernel.Plugins.Core;
 using Microsoft.SemanticKernel.Plugins.Web;
 using Microsoft.SemanticKernel.Plugins.Web.Bing;

diff --git a/dotnet/samples/KernelSyntaxExamples/Example12_SequentialPlanner.cs b/dotnet/samples/KernelSyntaxExamples/Example12_SequentialPlanner.cs
@@ -6,8 +6,8 @@
 using Microsoft.SemanticKernel;
 using Microsoft.SemanticKernel.Diagnostics;
 using Microsoft.SemanticKernel.Memory;
+using Microsoft.SemanticKernel.Planners;
 using Microsoft.SemanticKernel.Planning;
-using Microsoft.SemanticKernel.Planning.Sequential;
 using Microsoft.SemanticKernel.Plugins.Core;
 using Plugins;
 using RepoUtils;

diff --git a/dotnet/samples/KernelSyntaxExamples/Example28_ActionPlanner.cs b/dotnet/samples/KernelSyntaxExamples/Example28_ActionPlanner.cs
@@ -3,8 +3,7 @@
 using System;
 using System.Threading.Tasks;
 using Microsoft.SemanticKernel;
-using Microsoft.SemanticKernel.Planning;
-using Microsoft.SemanticKernel.Planning.Action;
+using Microsoft.SemanticKernel.Planners;
 using RepoUtils;
 
 // ReSharper disable once InconsistentNaming

diff --git a/dotnet/samples/KernelSyntaxExamples/Example48_GroundednessChecks.cs b/dotnet/samples/KernelSyntaxExamples/Example48_GroundednessChecks.cs
@@ -3,7 +3,7 @@
 using System;
 using System.Threading.Tasks;
 using Microsoft.SemanticKernel;
-using Microsoft.SemanticKernel.Planning;
+using Microsoft.SemanticKernel.Planners;
 using Microsoft.SemanticKernel.Plugins.Core;
 using RepoUtils;
 

diff --git a/dotnet/samples/KernelSyntaxExamples/Example51_StepwisePlanner.cs b/dotnet/samples/KernelSyntaxExamples/Example51_StepwisePlanner.cs
@@ -6,7 +6,7 @@
 using System.Linq;
 using System.Threading.Tasks;
 using Microsoft.SemanticKernel;
-using Microsoft.SemanticKernel.Planning;
+using Microsoft.SemanticKernel.Planners;
 using Microsoft.SemanticKernel.Plugins.Core;
 using Microsoft.SemanticKernel.Plugins.Web;
 using Microsoft.SemanticKernel.Plugins.Web.Bing;
@@ -126,7 +126,7 @@ private static async Task RunWithQuestionAsync(IKernel kernel, ExecutionResult c
         Stopwatch sw = new();
         Console.WriteLine("Question: " + question);
 
-        var plannerConfig = new Microsoft.SemanticKernel.Planning.Stepwise.StepwisePlannerConfig();
+        var plannerConfig = new Microsoft.SemanticKernel.Planners.StepwisePlannerConfig();
         plannerConfig.ExcludedFunctions.Add("TranslateMathProblem");
         plannerConfig.ExcludedFunctions.Add("DaysAgo");
         plannerConfig.ExcludedFunctions.Add("DateMatchingLastDayName");
@@ -189,7 +189,7 @@ private static IKernel GetKernel(ref ExecutionResult result, bool useChat = fals
                 alsoAsTextCompletion: true,
                 setAsDefault: true);
 
-            maxTokens = ChatMaxTokens ?? (new Microsoft.SemanticKernel.Planning.Stepwise.StepwisePlannerConfig()).MaxTokens;
+            maxTokens = ChatMaxTokens ?? (new Microsoft.SemanticKernel.Planners.StepwisePlannerConfig()).MaxTokens;
             result.model = model ?? ChatModelOverride ?? TestConfiguration.AzureOpenAI.ChatDeploymentName;
         }
         else
@@ -199,7 +199,7 @@ private static IKernel GetKernel(ref ExecutionResult result, bool useChat = fals
                 TestConfiguration.AzureOpenAI.Endpoint,
                 TestConfiguration.AzureOpenAI.ApiKey);
 
-            maxTokens = TextMaxTokens ?? (new Microsoft.SemanticKernel.Planning.Stepwise.StepwisePlannerConfig()).MaxTokens;
+            maxTokens = TextMaxTokens ?? (new Microsoft.SemanticKernel.Planners.StepwisePlannerConfig()).MaxTokens;
             result.model = model ?? TextModelOverride ?? TestConfiguration.AzureOpenAI.DeploymentName;
         }
 

diff --git a/dotnet/samples/KernelSyntaxExamples/KernelSyntaxExamples.csproj b/dotnet/samples/KernelSyntaxExamples/KernelSyntaxExamples.csproj
@@ -42,9 +42,6 @@
     <ProjectReference Include="..\..\src\Connectors\Connectors.Memory.Sqlite\Connectors.Memory.Sqlite.csproj" />
     <ProjectReference Include="..\..\src\Connectors\Connectors.Memory.Weaviate\Connectors.Memory.Weaviate.csproj" />
     <ProjectReference Include="..\..\src\Connectors\Connectors.Memory.Redis\Connectors.Memory.Redis.csproj" />
-    <ProjectReference Include="..\..\src\Extensions\Planning.ActionPlanner\Planning.ActionPlanner.csproj" />
-    <ProjectReference Include="..\..\src\Extensions\Planning.SequentialPlanner\Planning.SequentialPlanner.csproj" />
-    <ProjectReference Include="..\..\src\Extensions\Planning.StepwisePlanner\Planning.StepwisePlanner.csproj" />
     <ProjectReference Include="..\..\src\Connectors\Connectors.Memory.Pinecone\Connectors.Memory.Pinecone.csproj" />
     <ProjectReference Include="..\..\src\Extensions\Reliability.Basic\Reliability.Basic.csproj" />
     <ProjectReference Include="..\..\src\Extensions\TemplateEngine.PromptTemplateEngine\TemplateEngine.PromptTemplateEngine.csproj" />
@@ -56,6 +53,7 @@
     <ProjectReference Include="..\..\src\Connectors\Connectors.Memory.Qdrant\Connectors.Memory.Qdrant.csproj" />
     <ProjectReference Include="..\..\src\Plugins\Plugins.Web\Plugins.Web.csproj" />
     <ProjectReference Include="..\..\src\SemanticKernel.Core\SemanticKernel.Core.csproj" />
+    <ProjectReference Include="..\..\src\Planners\Planners.Core\Planners.Core.csproj" />
     <ProjectReference Include="..\NCalcPlugins\NCalcPlugins.csproj" />
     <!-- Because some of the referenced projects have dependencies that themselves have System.Text.Json set with a minimum of 7.0. -->
     <PackageReference Include="System.Text.Json" />

diff --git a/dotnet/src/Extensions/Extensions.UnitTests/Extensions.UnitTests.csproj b/dotnet/src/Extensions/Extensions.UnitTests/Extensions.UnitTests.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <AssemblyName>SemanticKernel.Extensions.UnitTests</AssemblyName>
@@ -28,9 +28,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\Planning.ActionPlanner\Planning.ActionPlanner.csproj" />
-    <ProjectReference Include="..\Planning.SequentialPlanner\Planning.SequentialPlanner.csproj" />
-    <ProjectReference Include="..\Planning.StepwisePlanner\Planning.StepwisePlanner.csproj" />
     <ProjectReference Include="..\Reliability.Basic\Reliability.Basic.csproj" />
     <ProjectReference Include="..\TemplateEngine.PromptTemplateEngine\TemplateEngine.PromptTemplateEngine.csproj" />
     <ProjectReference Include="..\Reliability.Polly\Reliability.Polly.csproj" />

diff --git a/dotnet/src/Extensions/Planning.ActionPlanner/ActionPlannerConfig.cs b/dotnet/src/Extensions/Planning.ActionPlanner/ActionPlannerConfig.cs
diff --git a/dotnet/src/Extensions/Planning.ActionPlanner/Planning.ActionPlanner.csproj b/dotnet/src/Extensions/Planning.ActionPlanner/Planning.ActionPlanner.csproj