diff --git a/dev/oghma/__main__.py b/dev/oghma/__main__.py
new file mode 100644
index 0000000..2f2ca08
--- /dev/null
+++ b/dev/oghma/__main__.py
@@ -0,0 +1,6 @@
+#!/usr/bin/env python3
+
+from oghma import main
+
+if __name__ == '__main__':
+    main.main()
\ No newline at end of file
diff --git a/dev/oghma/config.private.example.json b/dev/oghma/config.private.example.json
new file mode 100644
index 0000000..4720557
--- /dev/null
+++ b/dev/oghma/config.private.example.json
@@ -0,0 +1,6 @@
+{
+  "binance" : {
+    "api_key" : "",
+    "apy_secret" : ""
+  }
+}
\ No newline at end of file
diff --git a/dev/oghma/history/__init__.py b/dev/oghma/history/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/dev/oghma/history/history.py b/dev/oghma/history/history.py
new file mode 100644
index 0000000..0126802
--- /dev/null
+++ b/dev/oghma/history/history.py
@@ -0,0 +1,6 @@
+
+"""
+History script module
+
+Reads latest 30 days binance wallet composition
+"""
\ No newline at end of file
diff --git a/dev/oghma/main.py b/dev/oghma/main.py
new file mode 100644
index 0000000..42cc722
--- /dev/null
+++ b/dev/oghma/main.py
@@ -0,0 +1,8 @@
+#!/usr/bin/env python3
+from typing import Any, List
+
+def main(sysargv: List[str] = None) -> None:
+    print("ok")
+
+if __name__ == '__main__':
+    main()
\ No newline at end of file