diff --git a/README.md b/README.md
index f245b21..255817f 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ sudo -u radicale /usr/bin/syncevo-http-server http://127.0.0.1:9000/syncml --sta
 
 ### Filtres
 
-Event: 
+Event:
 - Enlever event passés d'un mois
 
 Task:
@@ -25,3 +25,5 @@ Contacts:
 - Simplifier les contacts
 
 
+### Requirements
+caldav pyyaml ipdb icalendar
diff --git a/configuration.yml b/configuration.yml
new file mode 100644
index 0000000..4db09b2
--- /dev/null
+++ b/configuration.yml
@@ -0,0 +1,4 @@
+dav_server:
+  url: http://127.0.0.1:5232/webdav/
+  user: ggentile
+  pass: ID0T'8h6 
diff --git a/dv-task-manager.py b/dv-task-manager.py
new file mode 100755
index 0000000..afd50f8
--- /dev/null
+++ b/dv-task-manager.py
@@ -0,0 +1,79 @@
+#! /home/ggentile/perso/projects/python/Envs/dorfsvald-pim/bin/python3
+
+import os
+import datetime
+import calendar
+
+from yaml import load
+from icalendar.parser import Contentlines, Contentline
+import caldav
+
+class Task:
+    def __init__(self, ref_date):
+        self.ref_date = ref_date
+
+    def load_data(self, name, data):
+        self.name = name
+
+        if data['periodicity'] == 'monthly':
+            self.date_begin = self.parse_date_monthly(data['date-begin'])
+            self.date_end = self.parse_date_monthly(data['date-end'])
+        elif data['periodicity'] == 'weekly':
+            pass
+
+        self.title = data['title']
+        self.body  = data['body']
+        self.priority = data['priority']
+
+    def parse_date_monthly(self, day):
+        if day < 0:
+            last_day_month = calendar.monthrange(self.ref_date.year, self.ref_date.month)[1]
+            day = last_day_month + day + 1
+
+        return datetime.date(year=self.ref_date.year, month=self.ref_date.month, day=day)
+
+    def to_ical(self):
+        current_dtstamp = datetime.datetime.now().strftime('%Y%m%dT%H%M%SZ')
+        uid = "DV-Taskmanager-%s-%s" % (self.name, self.date_end.strftime('%Y%m%d'))
+        c = Contentlines([
+          Contentline('BEGIN:VCALENDAR'),
+          Contentline('VERSION:2.0'),
+          Contentline('PRODID:-//Example Corp.//CalDAV Client//EN'),
+          Contentline('BEGIN:VTODO'),
+          Contentline('DTSTAMP:%s' % current_dtstamp),
+          Contentline('CREATED:%s' % current_dtstamp),
+          Contentline('UID:%s' % uid),
+          Contentline('SEQUENCE:%s' % '4'),
+          Contentline('LAST-MODIFIED:%s' % current_dtstamp),
+          Contentline('DESCRIPTION:%s' % self.body),
+          Contentline('SUMMARY:%s' % self.title),
+          Contentline('PRIORITY:%s' % 1),
+          Contentline('DUE;VALUE=DATE:%s' % self.date_end.strftime('%Y%m%d')),
+          Contentline('DTSTART;VALUE=DATE:%s' % self.date_begin.strftime('%Y%m%d')),
+          Contentline('PERCENT-COMPLETE:0'),
+          Contentline('END:VTODO'),
+          Contentline('END:VCALENDAR')
+        ])
+
+        return c.to_ical()
+
+#conf = load('./configuration.yml')
+
+ref_date = datetime.date.today() + datetime.timedelta(days=1)
+with open('./tasks.yml', 'r') as content_file:
+    tasks_conf = load(content_file.read())
+
+task_list = []
+for task_name, task_data in tasks_conf.items():
+    t = Task(ref_date);
+    t.load_data(task_name, task_data)
+    if (t.date_begin == ref_date):
+        task_list.append(t)
+
+#caldav_url = "https://ggentile:ID0t'8h6@127.0.0.1:5232/webdav/ggentile/test.ics/"
+caldav_url = "https://ggentile:ID0t'8h6@cloud.dorfsvald.net/webdav/ggentile/calendar.ics/"
+client = caldav.DAVClient(caldav_url)
+principal = client.principal()
+calendar = principal.calendar()
+for task in task_list:
+    calendar.add_event(task.to_ical())
diff --git a/tasks.yml b/tasks.yml
new file mode 100644
index 0000000..4e43495
--- /dev/null
+++ b/tasks.yml
@@ -0,0 +1,21 @@
+reglement_piano:
+  periodicity: monthly
+  date-begin: -4
+  date-end: -1
+  title: Règlement Piano
+  body: 578236
+  priority: 1
+declaration_polemploi:
+  periodicity: monthly
+  date-begin: 1
+  date-end: 10
+  title: Déclaration Pôle Emploi
+  body: coucou
+  priority: 1
+test:
+  periodicity: monthly
+  date-begin: -2
+  date-end: -1
+  title: Test
+  body: coucou
+  priority: 1