diff --git a/include/puara/descriptors/template.h b/include/puara/descriptors/template.h
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+//********************************************************************************//
+// Puara Gestures - Template (.h)                                                 //
+// https://github.com/Puara/puara-gestures                                        //
+// Société des Arts Technologiques (SAT) - https://sat.qc.ca                      //
+// Input Devices and Music Interaction Laboratory (IDMIL) - https://www.idmil.org //
+// Edu Meneses (2025) - https://www.edumeneses.com                                //
+//********************************************************************************//
+#pragma once
+
+#include <puara/structs.h>
+#include <puara/utils.h>
+
+namespace puara_gestures
+{
+
+/**
+ * @brief This is a template of a gestural descriptor.
+ * 
+ * It shows different instantiation practices to tie (connect) the class to a variable
+ * or puara structure. This connection is usefull to facilitate the call for updating
+ * the descriptor.
+ * 
+ */
+class Template
+{
+public:
+  /**
+   * @brief We declare the internal parameters and variables here. The variable
+   * value (private, at the end of this class) is used to store the last calculated 
+   * descriptor value for future access.
+   */
+  int config_parameter{};
+
+  /**
+   * @brief Basic construct with no parameters.
+   * 
+   */
+  Template() noexcept
+      : config_parameter(1)
+      , tied_data(nullptr)
+  {
+  }
+
+  Template(const Template&) noexcept = default;
+  Template(Template&&) noexcept = default;
+  Template& operator=(const Template&) noexcept = default;
+  Template& operator=(Template&&) noexcept = default;
+
+  /**
+   * @brief Constructor that ties the class to the external variable with type double.
+   * 
+   * @param tied 
+   */
+  explicit Template(double* tied)
+      : config_parameter(1)
+      , tied_data(tied)
+  {
+  }
+
+  /**
+   * @brief Constructor that ties the class to the external variable with the puara
+   * type Coord1D. The struct member x is used as the tied variable.
+   * 
+   * @param tied 
+   */
+  explicit Template(Coord1D* tied)
+      : config_parameter(1)
+      , tied_data(&(tied->x))
+  {
+  }
+
+  /**
+   * @brief The update function usually calculates the descriptor (gesture), stores it 
+   * on the internal variable (e.g., stored_value), and returns it.
+   * 
+   * In some cases, it is preferable to return 1 to indicate success, and use another 
+   * function, e.g., current_value(), to access the value.
+   * 
+   */
+  double update(double data)
+  {
+    /**
+     * Add your code to extract/calculate the descriptor here.
+     */
+    value = data + data;
+
+    return value;
+  }
+
+  /**
+   * @brief This is a wrapper to allow the user to use a puara-specific structure
+   * to calculate the descriptor.
+   * 
+   * @param reading (Coord1D) The puara-specific structure to be used.
+   */
+  double update(Coord1D reading)
+  {
+    return Template::update(reading.x);
+  }
+
+  /**
+   * @brief This is another wrapper to allow the user to use the tied variable to
+   * calculate the descriptor.
+   * 
+   */
+  double update()
+  {
+    if (tied_data != nullptr)
+    {
+      return Template::update(*tied_data);
+    }
+    else
+    {
+      return 0;
+    }
+  }
+
+  /**
+   * @brief Get the current value of the descriptor.
+   * 
+   * @return double 
+   */
+  double current_value() const { return value; }
+
+  /**
+   * @brief This function allows the user to set a new tied variable for the class.
+   * 
+   * @param new_tie The new tied variable to be set.
+   */
+  int tie(Coord1D* new_tie)
+  {
+    tied_data = &(new_tie->x);
+    return 1;
+  }
+
+  /**
+   * @brief This function also allows the user to set a new tied variable for the class.
+   * 
+   * @param new_tie The new tied variable to be set.
+   */
+  int tie(double* new_tie)
+  {
+    tied_data = new_tie;
+    return 1;
+  }
+
+/**
+ * @brief private variables: the tied_data pointer and the internal value variable. 
+ * 
+ */
+private:
+  const double* tied_data{};
+  double value = 0;
+};
+} // namespace puara_gestures
+
+/**
+ * Please check other descriptors such as Jab for examples on internal wrappers to 
+ * allow multidimensional gestures based on their 1DoF counterparts.
+ */
+