microsoft · vyokky · Nov 11, 2025 · Nov 11, 2025 · Nov 11, 2025 · Nov 11, 2025
diff --git a/.gitignore b/.gitignore
@@ -52,6 +52,9 @@ datasUFO
 # Ignore mkdocs build output
 documents/site/
 
+# Ignore frontend environment files with auto-generated content
+galaxy/webui/frontend/.env.development.local
+
 # Ignore config files with sensitive data (API keys)
 config/*/agents.yaml
 config/*/agent.yaml

diff --git a/README.md b/README.md
@@ -22,7 +22,7 @@
 ![Python Version](https://img.shields.io/badge/Python-3776AB?&logo=python&logoColor=white-blue&label=3.10%20%7C%203.11)&ensp;
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)&ensp;
 [![Documentation](https://img.shields.io/badge/Documentation-%230ABAB5?style=flat&logo=readthedocs&logoColor=black)](https://microsoft.github.io/UFO/)&ensp;
-[![YouTube](https://img.shields.io/badge/YouTube-white?logo=youtube&logoColor=%23FF0000)](https://www.youtube.com/watch?v=QT_OhygMVXU)&ensp;
+[![YouTube](https://img.shields.io/badge/YouTube-white?logo=youtube&logoColor=%23FF0000)](https://www.youtube.com/watch?v=NGrVWGcJL8o)&ensp;
 
 
 </div>

diff --git a/README_ZH.md b/README_ZH.md
@@ -21,7 +21,7 @@
 ![Python Version](https://img.shields.io/badge/Python-3776AB?&logo=python&logoColor=white-blue&label=3.10%20%7C%203.11)&ensp;
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)&ensp;
 [![Documentation](https://img.shields.io/badge/Documentation-%230ABAB5?style=flat&logo=readthedocs&logoColor=black)](https://microsoft.github.io/UFO/)&ensp;
-[![YouTube](https://img.shields.io/badge/YouTube-white?logo=youtube&logoColor=%23FF0000)](https://www.youtube.com/watch?v=QT_OhygMVXU)&ensp;
+[![YouTube](https://img.shields.io/badge/YouTube-white?logo=youtube&logoColor=%23FF0000)](https://www.youtube.com/watch?v=NGrVWGcJL8o)&ensp;
 </div>
 
 <p align="center">

diff --git a/documents/docs/aip/endpoints.md b/documents/docs/aip/endpoints.md
@@ -1,7 +1,6 @@
 # AIP Endpoints
 
-!!!quote "Complete Client/Server Implementations"
-    Endpoints combine protocol, transport, and resilience components to provide production-ready AIP communication for servers, clients, and orchestrators.
+Endpoints combine protocol, transport, and resilience components to provide production-ready AIP communication for servers, clients, and orchestrators.
 
 ## Endpoint Types at a Glance
 
@@ -38,15 +37,14 @@ graph TB
 
 The dashed arrows indicate capabilities that the base class provides to all subclasses. This inheritance design ensures consistent behavior across all endpoint types while allowing specialization for server, client, and orchestrator roles.
 
-!!!info "Base Endpoint Components"
-    All endpoints inherit from `AIPEndpoint`, which provides:
-
-    - **Protocol**: Message serialization and handling
-    - **Reconnection Strategy**: Automatic reconnection with backoff
-    - **Timeout Manager**: Operation timeout management
-    - **Session Handlers**: Per-session state tracking
+**Base Endpoint Components:**
 
----
+All endpoints inherit from `AIPEndpoint`, which provides:
+
+- **Protocol**: Message serialization and handling
+- **Reconnection Strategy**: Automatic reconnection with backoff
+- **Timeout Manager**: Operation timeout management
+- **Session Handlers**: Per-session state tracking
 
 ## Base Endpoint: AIPEndpoint
 
@@ -83,18 +81,17 @@ await endpoint.stop()
 
 ## DeviceServerEndpoint
 
-!!!tip "Server-Side Device Management"
-    Wraps UFO's server-side WebSocket handler with AIP protocol support for managing multiple device connections simultaneously.
+Wraps UFO's server-side WebSocket handler with AIP protocol support for managing multiple device connections simultaneously.
 
 ### Configuration
 
 ```python
 from aip.endpoints import DeviceServerEndpoint
 
 endpoint = DeviceServerEndpoint(
-    client_manager=client_manager,           # WebSocket connection manager
-    session_manager=session_manager, # Session state manager
-    local=False                      # Local vs remote deployment
+    ws_manager=ws_manager,              # WebSocket connection manager
+    session_manager=session_manager,    # Session state manager
+    local=False                         # Local vs remote deployment
 )
 ```
 
@@ -105,7 +102,7 @@ from fastapi import FastAPI, WebSocket
 from aip.endpoints import DeviceServerEndpoint
 
 app = FastAPI()
-endpoint = DeviceServerEndpoint(client_manager, session_manager)
+endpoint = DeviceServerEndpoint(ws_manager, session_manager)
 
 @app.websocket("/ws")
 async def websocket_route(websocket: WebSocket):
@@ -122,8 +119,9 @@ async def websocket_route(websocket: WebSocket):
 | **Result Aggregation** | Collect and format execution results | Unified response handling |
 | **Auto Task Cancellation** | Cancel tasks on disconnect | Prevent orphaned tasks |
 
-!!!success "Backward Compatibility"
-    The Device Server Endpoint maintains full compatibility with UFO's existing WebSocket handler.
+**Backward Compatibility:**
+
+The Device Server Endpoint maintains full compatibility with UFO's existing WebSocket handler.
 
 ### Task Cancellation on Disconnection
 
@@ -139,8 +137,7 @@ await endpoint.cancel_device_tasks(
 
 ## DeviceClientEndpoint
 
-!!!tip "Client-Side Device Operations"
-    Wraps UFO's client-side WebSocket client with AIP protocol support, automatic reconnection, and heartbeat management.
+Wraps UFO's client-side WebSocket client with AIP protocol support, automatic reconnection, and heartbeat management.
 
 ### Configuration
 
@@ -159,7 +156,7 @@ endpoint = DeviceClientEndpoint(
 
 | Feature | Default Behavior | Configuration |
 |---------|------------------|---------------|
-| **Heartbeat** | Starts on connection | 20s interval (configurable) |
+| **Heartbeat** | Starts on connection | 20s interval (fixed) |
 | **Reconnection** | Exponential backoff | `max_retries=3`, `initial_backoff=2.0` |
 | **Message Routing** | Auto-routes to UFO client | Handled internally |
 | **Connection Management** | Auto-connect on start | Transparent to user |
@@ -199,8 +196,7 @@ endpoint = DeviceClientEndpoint(
 
 ## ConstellationEndpoint
 
-!!!tip "Orchestrator-Side Multi-Device Coordination"
-    Enables the ConstellationClient to communicate with multiple devices simultaneously, managing connections, tasks, and queries.
+Enables the ConstellationClient to communicate with multiple devices simultaneously, managing connections, tasks, and queries.
 
 ### Configuration
 
@@ -234,6 +230,8 @@ connection = await endpoint.connect_to_device(
 )
 ```
 
+Learn more about [AgentProfile configuration](../galaxy/client/device_manager.md) in the Galaxy documentation.
+
 ### Sending Tasks
 
 ```python
@@ -398,8 +396,8 @@ await endpoint.stop()
 
 ## Resilience Features
 
-!!!success "Built-In Resilience"
-    All endpoints include automatic reconnection, timeout management, and heartbeat monitoring.
+!!!warning "Built-In Resilience"
+    All endpoints include automatic reconnection, timeout management, and heartbeat monitoring for production reliability.
 
 ### Resilience Configuration
 
@@ -484,12 +482,13 @@ class CustomEndpoint(DeviceClientEndpoint):
 
 ## Best Practices
 
-!!!tip "Endpoint Selection"
-    | Use Case | Endpoint Type |
-    |----------|---------------|
-    | Device agent server | `DeviceServerEndpoint` |
-    | Device agent client | `DeviceClientEndpoint` |
-    | Multi-device orchestrator | `ConstellationEndpoint` |
+**Endpoint Selection:**
+
+| Use Case | Endpoint Type |
+|----------|---------------|
+| Device agent server | `DeviceServerEndpoint` |
+| Device agent client | `DeviceClientEndpoint` |
+| Multi-device orchestrator | `ConstellationEndpoint` |
 
 !!!warning "Configuration Guidelines"
     - **Set appropriate timeouts** based on deployment environment
@@ -539,4 +538,7 @@ from aip.endpoints import (
 - [Resilience](./resilience.md) - Reconnection and heartbeat management
 - [Messages](./messages.md) - Message types and validation
 - [Overview](./overview.md) - System architecture and design
+- [Galaxy Client](../galaxy/client/overview.md) - Multi-device orchestration with ConstellationClient
+- [UFO Server](../server/websocket_handler.md) - WebSocket server implementation
+- [UFO Client](../client/websocket_client.md) - WebSocket client implementation
 
diff --git a/documents/docs/aip/messages.md b/documents/docs/aip/messages.md
@@ -1,7 +1,6 @@
 # AIP Message Reference
 
-!!!quote "Strongly-Typed Communication"
-    AIP uses **Pydantic-based messages** for automatic validation, serialization, and type safety. All messages transmit as JSON over WebSocket.
+AIP uses **Pydantic-based messages** for automatic validation, serialization, and type safety. All messages transmit as JSON over WebSocket.
 
 ## Message Overview
 
@@ -59,8 +58,7 @@ Unidirectional arrows indicate request-response patterns, while bidirectional ar
 
 ## Core Data Structures
 
-!!!info "Foundation Types"
-    These Pydantic models form the building blocks for all AIP messages.
+These Pydantic models form the building blocks for all AIP messages.
 
 ### Essential Types Summary
 
@@ -105,8 +103,7 @@ control = ControlInfo(
 )
 ```
 
-<details>
-<summary><b>Complete Field List</b></summary>
+**Complete Field List:**
 
 | Field | Type | Description |
 |-------|------|-------------|
@@ -123,8 +120,6 @@ control = ControlInfo(
 | `source` | str? | Data source identifier |
 | `text_content` | str? | Text content |
 
-</details>
-
 ### WindowInfo
 
 Window metadata (extends ControlInfo).
@@ -143,8 +138,9 @@ Window metadata (extends ControlInfo).
 
 MCP tool capability definition.
 
-!!!tip "Tool Advertisement"
-    Device agents use `MCPToolInfo` to advertise their capabilities during registration.
+**Tool Advertisement:**
+
+Device agents use `MCPToolInfo` to advertise their capabilities during registration.
 
 ```python
 tool_info = MCPToolInfo(
@@ -174,6 +170,8 @@ tool_info = MCPToolInfo(
 | `meta` | dict? | Metadata |
 | `annotations` | dict? | Additional annotations |
 
+Learn more about [MCP tools and capabilities](../mcp/overview.md).
+
 ---
 
 ## Command and Result Structures
@@ -200,8 +198,9 @@ cmd = Command(
 | `tool_type` | str | ✅ | `"data_collection"` or `"action"` |
 | `call_id` | str | | Unique identifier for correlation |
 
-!!!tip "Call ID Correlation"
-    Use `call_id` to match commands with their results in the `Result` object.
+**Call ID Correlation:**
+
+Use `call_id` to match commands with their results in the `Result` object.
 
 ### ResultStatus
 
@@ -281,8 +280,9 @@ The `CONTINUE → CONTINUE` self-loop represents multi-turn execution where task
 | `OK` | ✓ Acknowledgment | Heartbeat, health check passed |
 | `ERROR` | ⚠️ Protocol error | Protocol-level error |
 
-!!!success "Multi-Turn Execution"
-    `CONTINUE` enables agents to request additional commands before marking a task as complete, supporting complex multi-step workflows.
+**Multi-Turn Execution:**
+
+`CONTINUE` enables agents to request additional commands before marking a task as complete, supporting complex multi-step workflows.
 
 ---
 
@@ -320,8 +320,7 @@ constellation_msg = ClientMessage(
 
 ## ClientMessage (Client → Server)
 
-!!!tip "Client-Initiated Messages"
-    Devices and constellation clients use `ClientMessage` to communicate with the server.
+Devices and constellation clients use `ClientMessage` to communicate with the server.
 
 ### Message Types
 
@@ -394,8 +393,7 @@ results_msg = ClientMessage(
 
 ## ServerMessage (Server → Client)
 
-!!!tip "Server-Initiated Messages"
-    Device services use `ServerMessage` to assign tasks and send commands to clients.
+Device services use `ServerMessage` to assign tasks and send commands to clients.
 
 ### Message Types
 
@@ -490,8 +488,8 @@ task_end_msg = ServerMessage(
 
 ## Message Validation
 
-!!!success "Built-In Validation"
-    AIP provides `MessageValidator` class for ensuring message integrity.
+!!!warning "Built-In Validation"
+    AIP provides `MessageValidator` class for ensuring message integrity. Always validate messages before processing to prevent protocol errors.
 
 ### Validation Methods
 
@@ -520,15 +518,11 @@ if MessageValidator.validate_command_results(client_message):
     await process_results(client_message)
 ```
 
-!!!warning "Validation Best Practice"
-    Always validate messages before processing to prevent protocol errors and ensure data integrity.
-
 ---
 
 ## Message Correlation
 
-!!!info "Request-Response Chaining"
-    AIP uses identifier chains to maintain conversation context across multiple message exchanges.
+AIP uses identifier chains to maintain conversation context across multiple message exchanges.
 
 ### Correlation Pattern
 
@@ -561,8 +555,9 @@ Each new request includes `prev_response_id` pointing to the previous server res
 
 ### Session Tracking
 
-!!!tip "Session-Based Grouping"
-    All messages within a task execution share the same `session_id` for traceability.
+**Session-Based Grouping:**
+
+All messages within a task execution share the same `session_id` for traceability.
 
 ```python
 # All messages use same session_id
@@ -596,10 +591,11 @@ task_end_msg.session_id = SESSION_ID
     - Always provide meaningful error messages
     - Use `ResultStatus.FAILURE` with descriptive `error` field
 
-!!!tip "Extensibility"
-    - Use `metadata` field for custom data without breaking protocol
-    - Leverage Pydantic's validation for type safety
-    - Always correlate messages with `prev_response_id`
+**Extensibility:**
+
+- Use `metadata` field for custom data without breaking protocol
+- Leverage Pydantic's validation for type safety
+- Always correlate messages with `prev_response_id`
 
 ---
 
@@ -627,3 +623,6 @@ from aip.messages import (
 - [Protocol Guide](./protocols.md) - How protocols construct and use messages
 - [Endpoints](./endpoints.md) - How endpoints handle messages
 - [Overview](./overview.md) - High-level message flow in system architecture
+- [Transport Layer](./transport.md) - WebSocket transport for message delivery
+- [Resilience](./resilience.md) - Message retry and timeout handling
+- [MCP Integration](../mcp/overview.md) - How MCP tools integrate with AIP messages