diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000..6ad19b6
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,22 @@
+{
+  "name": "My HA Component Dev",
+
+  // Use a simple Python image
+  "image":  "mcr.microsoft.com/devcontainers/python:3.12",
+
+  // Forward HA port to your Mac
+  "forwardPorts": [8123],
+
+  // Install Home Assistant when container is created
+  "postCreateCommand": "pip install homeassistant",
+
+  // Mount your local folders into container
+  "mounts": [
+    "source=${localWorkspaceFolder}/custom_components,target=/config/custom_components,type=bind",
+    "source=${localWorkspaceFolder}/config,target=/config,type=bind"
+  ],
+
+  // Work from this directory
+  "workspaceFolder": "/workspace",
+  "workspaceMount": "source=${localWorkspaceFolder},target=/workspace,type=bind"
+}
\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..13566b8
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git a/config/configuration.yaml b/config/configuration.yaml
new file mode 100644
index 0000000..c5379fe
--- /dev/null
+++ b/config/configuration.yaml
@@ -0,0 +1,8 @@
+# Minimal configuration for development
+default_config:
+
+logger:
+  default: info
+  logs:
+    custom_components.your_component: debug
+    homeassistant.core: debug
diff --git a/__init__.py b/custom_components/modbus_rtu_monitor/__init__.py
similarity index 100%
rename from __init__.py
rename to custom_components/modbus_rtu_monitor/__init__.py
diff --git a/binary_sensor.py b/custom_components/modbus_rtu_monitor/binary_sensor.py
similarity index 100%
rename from binary_sensor.py
rename to custom_components/modbus_rtu_monitor/binary_sensor.py
diff --git a/claude.md b/custom_components/modbus_rtu_monitor/claude.md
similarity index 100%
rename from claude.md
rename to custom_components/modbus_rtu_monitor/claude.md
diff --git a/climate.py b/custom_components/modbus_rtu_monitor/climate.py
similarity index 100%
rename from climate.py
rename to custom_components/modbus_rtu_monitor/climate.py
diff --git a/config_flow.py b/custom_components/modbus_rtu_monitor/config_flow.py
similarity index 100%
rename from config_flow.py
rename to custom_components/modbus_rtu_monitor/config_flow.py
diff --git a/const.py b/custom_components/modbus_rtu_monitor/const.py
similarity index 100%
rename from const.py
rename to custom_components/modbus_rtu_monitor/const.py
diff --git a/coordinator.py b/custom_components/modbus_rtu_monitor/coordinator.py
similarity index 100%
rename from coordinator.py
rename to custom_components/modbus_rtu_monitor/coordinator.py
diff --git a/hub.py b/custom_components/modbus_rtu_monitor/hub.py
similarity index 100%
rename from hub.py
rename to custom_components/modbus_rtu_monitor/hub.py
diff --git a/manifest.json b/custom_components/modbus_rtu_monitor/manifest.json
similarity index 100%
rename from manifest.json
rename to custom_components/modbus_rtu_monitor/manifest.json
diff --git a/sensor.py b/custom_components/modbus_rtu_monitor/sensor.py
similarity index 100%
rename from sensor.py
rename to custom_components/modbus_rtu_monitor/sensor.py
diff --git a/strings.json b/custom_components/modbus_rtu_monitor/strings.json
similarity index 100%
rename from strings.json
rename to custom_components/modbus_rtu_monitor/strings.json