diff --git a/include/aidge/utils/Deprecated.hpp b/include/aidge/utils/Deprecated.hpp
new file mode 100644
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+++ b/include/aidge/utils/Deprecated.hpp
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+/********************************************************************************
+ * Copyright (c) 2023 CEA-List
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ ********************************************************************************/
+
+
+#ifndef AIDGE_UTILS_DEPRECATED_H_
+#define AIDGE_UTILS_DEPRECATED_H_
+
+#include <string>
+#include <cctype>
+
+#ifdef PYBIND
+#include <pybind11/pybind11.h>
+#endif
+
+#include "aidge/utils/Log.hpp"
+
+#ifdef PYBIND
+namespace py = pybind11;
+
+static std::string camelToSnakeCase(const std::string &camelCase) {
+    std::string snake;
+    snake.reserve(camelCase.size() + 2); // slightly bigger buffer
+    for (std::size_t i = 0; i < camelCase.size(); ++i) {
+        char ch = camelCase[i];
+        if (std::isupper(static_cast<unsigned char>(ch))) {
+            snake.push_back('_');
+            snake.push_back(std::tolower(static_cast<unsigned char>(ch)));
+        } else {
+            snake.push_back(ch);
+        }
+    }
+    return snake;
+}
+
+#define DEPRECATED_PYBIND(oldName, newName)                                    \
+    /* Under PYBIND, if Python is initialized, convert names to snake_case */  \
+    if (Py_IsInitialized()) {                                                  \
+        deprecatedFuncNameStr = camelToSnakeCase(oldName);                     \
+        newFuncNameStr = camelToSnakeCase(newName);                            \
+    }
+#else
+#define DEPRECATED_PYBIND(oldName, newName) do {} while (0)
+#endif  // PYBIND
+
+// For the C++ interface without Python overrides.
+#define DEPRECATED(newFuncName)                                                \
+  do {                                                                         \
+    std::string deprecatedFuncNameStr(__func__);                               \
+    std::string newFuncNameStr(newFuncName);                                   \
+    DEPRECATED_PYBIND(deprecatedFuncNameStr, newFuncName);                     \
+    Aidge::Log::warn("'{}()' is deprecated, please use '{}()' instead",        \
+                     deprecatedFuncNameStr, newFuncNameStr);                   \
+  } while (0)
+
+// For the case when you want to provide Python-specific override names.
+// If PYBIND is detected (and Python is initialized), then the names will be
+// replaced as follows:
+//   deprecatedFuncNameStr = camelToSnakeCase(pybindNewOverridedName)
+//   newFuncNameStr      = camelToSnakeCase(pybindOldOverridedName)
+#define DEPRECATED_WITH_PYBIND_OVERRIDES(newFuncName, pybindNewOverridedName, pybindOldOverridedName) \
+  do {                                                                        \
+    std::string deprecatedFuncNameStr(__func__);                              \
+    std::string newFuncNameStr(newFuncName);                                  \
+    /* Swap the order of the override names here */                           \
+    DEPRECATED_PYBIND(pybindNewOverridedName, pybindOldOverridedName);        \
+    Aidge::Log::warn("'{}()' is deprecated, please use '{}()' instead",       \
+                     deprecatedFuncNameStr, newFuncNameStr);                  \
+  } while (0)
+
+  #endif // AIDGE_UTILS_DEPRECATED_H_
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