refactor: rename AgentFx to MAF (Microsoft Agent Framework)

- Renamed samples/AgentFx/ to samples/MAF/
- Renamed prompts/agentfx-vectordata-sqlite/ to prompts/maf-vectordata-sqlite/
- Renamed all sub-folders and files (AgentFx-* → MAF-*)
- Updated all internal references in .slnx, .csproj, .cs, .md, .json, .razor files
- All 11 solutions verified building successfully

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: elbruno

.github/workflows/build-validation.yml

@@ -29,8 +29,8 @@ jobs:
           name: "HFMCP GenImage App"
         - path: "samples/AppsWithGenAI/SpaceAINet/SpaceAINet.sln"
           name: "SpaceAINet App"
-        - path: "samples/AgentFx/AgentFx-Demos.slnx"
-          name: "AgentFx Demos"
+        - path: "samples/MAF/MAF-Demos.slnx"
+          name: "MAF Demos"
 
     steps:
     - name: Checkout code

.squad/agents/neo/history.md

@@ -9,7 +9,7 @@
 - As of July 2025, no standalone MEAI-native NuGet packages exist for InMemory, AzureAISearch, Qdrant, or SqliteVec vector stores. The SK connector packages remain the only implementations.
 - `Microsoft.SemanticKernel.Text.TextChunker` has no MEAI-native replacement. SK Core is still required for text chunking.
 - `AddSqliteCollection<>()` extension method is provided by `Microsoft.SemanticKernel.Connectors.SqliteVec` with no MEAI equivalent.
-- The Middleware AgentFx project has a pre-existing NU1605 package downgrade error (MEAI 10.2.0 vs 9.10.1) unrelated to connector changes.
+- The Middleware MAF project has a pre-existing NU1605 package downgrade error (MEAI 10.2.0 vs 9.10.1) unrelated to connector changes.
 
 ### PR #491 Build Fix (Feb 2026)
 - **Transitive dependencies must be tracked explicitly**: BasicChat-11FoundryClaude was missing explicit `Azure.AI.OpenAI` reference because SK provided it transitively. When removing SK, explicit references are not added automatically—manual audit required.

.squad/orchestration-log/dozer-2026-02-23-followup.md

@@ -37,7 +37,7 @@ Microsoft.Extensions.AI.OpenAI transitioned from preview (10.2.0-preview.1.26063
 - BasicChat-01HelloAI
 - BasicChat-05AIFoundryModels
 - RAGSimple
-- AgentFx-ChatBot
+- MAF-ChatBot
 - SpaceAINet.Console
 
 ## Packages Intentionally Left Unchanged

.squad/orchestration-log/tank-2026-02-23.md

@@ -14,7 +14,7 @@ Verify builds on 6 sample projects and assess NuGet consistency across PR #491:
 - BasicChat-05AIFoundryModels
 - BasicChat-11FoundryClaude
 - RAGSimple-02MEAIVectorsMemory
-- AgentFx01
+- MAF01
 - BasicChat-01MEAI
 
 ## Execution Summary

02-GenerativeAITechniques/04-middleware-pipeline.md

@@ -467,8 +467,8 @@ Console.WriteLine(response.Text);
 |--------|-------------|
 | [MEAIFunctions](../samples/CoreSamples/MEAIFunctions/) | Function calling with ChatClientBuilder pipeline |
 | [MEAIFunctionsOllama](../samples/CoreSamples/MEAIFunctionsOllama/) | Middleware pipeline with local Ollama models |
-| [AgentFx-AIWebChatApp-Middleware](../samples/AgentFx/AgentFx-AIWebChatApp-Middleware/) | Custom middleware in a web application |
-| [AgentFx-BackgroundResponses-02-Tools](../samples/AgentFx/AgentFx-BackgroundResponses-02-Tools/) | OpenTelemetry integration example |
+| [MAF-AIWebChatApp-Middleware](../samples/MAF/MAF-AIWebChatApp-Middleware/) | Custom middleware in a web application |
+| [MAF-BackgroundResponses-02-Tools](../samples/MAF/MAF-BackgroundResponses-02-Tools/) | OpenTelemetry integration example |
 
 ---
 

04-AgentsWithMAF/01-building-first-agent.md

@@ -272,9 +272,9 @@ Not every AI application needs agents. Here's a decision guide:
 
 | Sample | Description |
 |--------|-------------|
-| [AgentFx01](../samples/AgentFx/AgentFx01/) | Basic agent with Azure OpenAI |
-| [AgentFx-Ollama-01](../samples/AgentFx/AgentFx-Ollama-01/) | Agent using local Ollama model |
-| [AgentFx-Persisting-01-Simple](../samples/AgentFx/AgentFx-Persisting-01-Simple/) | Agent with conversation persistence |
+| [MAF01](../samples/MAF/MAF01/) | Basic agent with Azure OpenAI |
+| [MAF-Ollama-01](../samples/MAF/MAF-Ollama-01/) | Agent using local Ollama model |
+| [MAF-Persisting-01-Simple](../samples/MAF/MAF-Persisting-01-Simple/) | Agent with conversation persistence |
 
 ---
 

04-AgentsWithMAF/02-agents-with-tools.md

@@ -372,8 +372,8 @@ static string GetOrderStatus(string orderId) { ... }
 
 | Sample | Description |
 |--------|-------------|
-| [AgentFx-BackgroundResponses-02-Tools](../samples/AgentFx/AgentFx-BackgroundResponses-02-Tools/) | Agent with function tools |
-| [AgentFx-BackgroundResponses-03-Complex](../samples/AgentFx/AgentFx-BackgroundResponses-03-Complex/) | Complex tool scenarios |
+| [MAF-BackgroundResponses-02-Tools](../samples/MAF/MAF-BackgroundResponses-02-Tools/) | Agent with function tools |
+| [MAF-BackgroundResponses-03-Complex](../samples/MAF/MAF-BackgroundResponses-03-Complex/) | Complex tool scenarios |
 
 ---
 

04-AgentsWithMAF/03-multi-agent-workflows.md

@@ -357,9 +357,9 @@ catch (AgentException ex)
 
 | Sample | Description |
 |--------|-------------|
-| [AgentFx02](../samples/AgentFx/AgentFx02/) | Simple sequential workflow |
-| [AgentFx-MultiAgents](../samples/AgentFx/AgentFx-MultiAgents/) | Multi-model orchestration |
-| [AgentFx-MultiAgents-Factory-01](../samples/AgentFx/AgentFx-MultiAgents-Factory-01/) | Advanced workflow patterns |
+| [MAF02](../samples/MAF/MAF02/) | Simple sequential workflow |
+| [MAF-MultiAgents](../samples/MAF/MAF-MultiAgents/) | Multi-model orchestration |
+| [MAF-MultiAgents-Factory-01](../samples/MAF/MAF-MultiAgents-Factory-01/) | Advanced workflow patterns |
 
 ---
 

04-AgentsWithMAF/04-model-context-protocol.md

@@ -450,7 +450,7 @@ Congratulations! You've completed the core curriculum. You now have the skills t
 
 ### Continue Learning
 
-- **Explore the samples** - The [samples/AgentFx](../samples/AgentFx/) folder has many more patterns
+- **Explore the samples** - The [samples/MAF](../samples/MAF/) folder has many more patterns
 - **Build a real project** - Apply what you've learned to your own use case
 - **Join the community** - Contribute to the [Agent Framework repo](https://github.com/microsoft/agent-framework)
 

04-AgentsWithMAF/readme.md

@@ -102,16 +102,16 @@ Extend your agents with standardized tool servers, enabling integration with ext
 
 ## Sample Code Reference
 
-All lesson code is in the [samples/AgentFx](../samples/AgentFx/) folder:
+All lesson code is in the [samples/MAF](../samples/MAF/) folder:
 
 | Sample | Description |
 |--------|-------------|
-| [AgentFx01](../samples/AgentFx/AgentFx01/) | Basic agent with Azure OpenAI |
-| [AgentFx02](../samples/AgentFx/AgentFx02/) | Sequential workflow (writer → editor) |
-| [AgentFx-Ollama-01](../samples/AgentFx/AgentFx-Ollama-01/) | Agent using local Ollama model |
-| [AgentFx-MultiAgents](../samples/AgentFx/AgentFx-MultiAgents/) | Multi-model orchestration demo |
-| [AgentFx-BackgroundResponses-*](../samples/AgentFx/) | Agents with tools and async responses |
-| [AgentFx-Persisting-*](../samples/AgentFx/) | Agents with conversation persistence |
+| [MAF01](../samples/MAF/MAF01/) | Basic agent with Azure OpenAI |
+| [MAF02](../samples/MAF/MAF02/) | Sequential workflow (writer → editor) |
+| [MAF-Ollama-01](../samples/MAF/MAF-Ollama-01/) | Agent using local Ollama model |
+| [MAF-MultiAgents](../samples/MAF/MAF-MultiAgents/) | Multi-model orchestration demo |
+| [MAF-BackgroundResponses-*](../samples/MAF/) | Agents with tools and async responses |
+| [MAF-Persisting-*](../samples/MAF/) | Agents with conversation persistence |
 
 ---