diff --git a/coworking_relation/__init__.py b/coworking_relation/__init__.py
new file mode 100644
index 0000000..cde864b
--- /dev/null
+++ b/coworking_relation/__init__.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+
+from . import models
diff --git a/coworking_relation/__manifest__.py b/coworking_relation/__manifest__.py
new file mode 100644
index 0000000..bb40c4c
--- /dev/null
+++ b/coworking_relation/__manifest__.py
@@ -0,0 +1,31 @@
+# -*- coding: utf-8 -*-
+
+#    Copyright 2017 Firstname Lastname <firstname.lastname@company.com>
+#
+#    This program is free software: you can redistribute it and/or modify
+#    it under the terms of the GNU Affero General Public License as
+#    published by the Free Software Foundation, either version 3 of the
+#    License, or (at your option) any later version.
+#
+#    This program is distributed in the hope that it will be useful,
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#    GNU Affero General Public License for more details.
+#
+#    You should have received a copy of the GNU Affero General Public License
+#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+{
+    'name': 'Coworking coworker relation',
+    'summary': 'yaltik coworking module simplify your coworking gerance',
+    'description': """ yaltik coworking module simplify your coworking gerance """,
+    'version': '10.0.0.0.1',
+    'category': 'Coworking',
+    'author': 'Yaltik',
+    'license': 'AGPL-3',
+    'application': False,
+    'installable': True,
+    'data': ['security/ir.model.access.csv',
+             'views/coworker_relation_views.xml', 'models/coworker_relation.py'],
+    'depends': ['coworking_coworker']
+}
diff --git a/coworking_relation/models/__init__.py b/coworking_relation/models/__init__.py
new file mode 100644
index 0000000..494e37c
--- /dev/null
+++ b/coworking_relation/models/__init__.py
@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+"""dd"""
+from . import coworker_relation, coworker
diff --git a/coworking_relation/models/coworker_relation.py b/coworking_relation/models/coworker_relation.py
new file mode 100644
index 0000000..ccb8a38
--- /dev/null
+++ b/coworking_relation/models/coworker_relation.py
@@ -0,0 +1,43 @@
+# -*- coding: utf-8 -*-
+
+""" Coworker relation """
+
+from odoo import models, fields, api, _
+
+class coworker_relation(models.Model):
+    """ Coworker relation """
+    inherit = 'coworking.coworker'
+    _name = 'coworking.coworker_relation'
+    _description = 'coworker_relation model definition'
+
+    # coworker1 = fields.Many2one(
+    #     string="coworker1",
+    #     # comodel_name="res.partner",
+    #     # domain="[('field', '=', other)]",
+    #     # context={"key": "value"},
+    #     # ondelete="set null",
+    #     # help="Explain your field.",
+    #     index=True,
+    #     requiered=True
+    # )
+    #
+    # coworker2 = fields.Many2one(
+    #     string="coworker2",
+    #     # comodel_name="res.partner",
+    #     # domain="[('field', '=', other)]",
+    #     # context={"key": "value"},
+    #     # ondelete="set null",
+    #     # help="Explain your field.",
+    #     index=True,
+    #     requiered=True
+    # )
+    #
+    # relation = fields.Char(requiered=True, index=True)
+    #
+    #
+    # @api.constrains('coworker1', 'coworker2')
+    # def _check_coworker_is_same(self):
+    #     """test si les coworkers ne sont pas identiques"""
+    #     for coworker_relation in self:
+    #         if self.coworker1 == self.coworker2:
+    #             raise models.ValidationError(_('coworker1 is the same of coworker2'))
diff --git a/coworking_relation/views/coworker_relation_views.xml b/coworking_relation/views/coworker_relation_views.xml
new file mode 100644
index 0000000..99ec96a
--- /dev/null
+++ b/coworking_relation/views/coworker_relation_views.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<odoo>
+<!-- Form -->
+  <record id="view_form_coworker_relation" model="ir.ui.view">
+    <field name="name">coworker_relation Form</field>
+    <field name="model">coworking.relation</field>
+    <field name="arch" type="xml">
+      <form string="coworker_relation">
+        <sheet>
+          <group name="group_top">
+            <group name="group_left">
+              <field name="coworker1" />
+              <field name="coworker2" />
+              <field name="relation" />
+            </group>
+        </group>
+        </sheet>
+      </form>
+    </field>
+  </record>
+</odoo>