diff --git a/src/pyxtend/pyxtend_models.py b/src/pyxtend/pyxtend_models.py
new file mode 100644
index 0000000..87d8f66
--- /dev/null
+++ b/src/pyxtend/pyxtend_models.py
@@ -0,0 +1,47 @@
+from dataclasses import dataclass
+from typing import List, Optional
+
+
+@dataclass
+class PyXtendRunTimeOption(object):
+    main: str
+    tests: Optional[List[str]]
+
+
+@dataclass
+class DependencyModule:
+    name: str
+    version: str
+
+    def __str__(self) -> str:
+        return f'{self.name}=={self.version}'
+
+
+@dataclass
+class PluginConfig:
+    name: str
+    alias: str
+    creator: str
+    runtime: PyXtendRunTimeOption
+    repository: str
+    description: str
+    version: str
+    requirements: Optional[List[DependencyModule]]
+
+
+@dataclass
+class Meta:
+    name: str
+    description: str
+    version: str
+
+    def __str__(self) -> str:
+        return f'{self.name}: {self.version}'
+
+
+@dataclass
+class Device:
+    name: str
+    firmware: int
+    protocol: str
+    errors: List[int]
\ No newline at end of file