diff --git a/.env b/.env
new file mode 100644
index 0000000..ff92252
--- /dev/null
+++ b/.env
@@ -0,0 +1,3 @@
+FLASK_APP=V5.py
+FLASK_DEBUG=1
+FLASK_ENV=DEVLOPPEMENT
diff --git a/.gitignore b/.gitignore
index 06657c1..82bd57f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,24 @@
+# Python files and caches
 __pycache__/
 app/__pycache__/
 app/static/avatars/
 
-venv/
+## Devlopement files
 
+# virtualenv
+venv/
+.venv/
+# pipenv
+Pipfile.lock
+# Sublime Text files
+*.sublime-project
+*.sublime-workspace
+
+## Deployment files
+
+# uWSGI configuration file
 uwsgi.ini
+# Main script: mounts Flask app on uWSGI workers (serviced by systemd)
 run.sh
+# Update script to pull repository from SSH
+update.sh
diff --git a/Pipfile b/Pipfile
new file mode 100644
index 0000000..9bee1b5
--- /dev/null
+++ b/Pipfile
@@ -0,0 +1,25 @@
+[[source]]
+url = "https://pypi.org/simple"
+verify_ssl = true
+name = "pypi"
+
+[packages]
+flask = ">=1.0"
+flask-wtf = ">=0.14"
+flask-login = ">=0.4"
+flask-migrate = ">=2.3 "
+flask-sqlalchemy = ">=2.3"
+flask-script = ">=2.0"
+uwsgi = ">=2.0"
+psycopg2-binary = ">=2.7"
+pyyaml = ">=3.13"
+
+[dev-packages]
+
+[requires]
+python_version = "3.7"
+
+[scripts]
+init = "scripts/init.sh"
+migrate = "scripts/migrate.sh"
+run_dev = "scripts/run_dev.sh"
diff --git a/REQUIREMENTS.md b/REQUIREMENTS.md
index 2474c76..d91ee67 100644
--- a/REQUIREMENTS.md
+++ b/REQUIREMENTS.md
@@ -3,7 +3,7 @@
 Attention, l'environnement est sous `python3`. Vérifiez que ce soit bien le cas sur votre config, quitte 
 à faire un virtual environment.
 
-
+La liste de paquets fourni est pour Archlinux, les paquets peuvent avoir des noms légèrement différents dans votre distribution.
 ```
 python3
 python-flask
@@ -12,4 +12,7 @@ python-flask-migrate
 python-flask-script
 python-flask-sqlalchemy
 python-flask-wtf
+python-uwsgi
+python-psycopg2
+python-pyyaml
 ```
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..7deade8
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,9 @@
+flask
+flask-login
+flask-migrate
+flask-script
+flask-sqlalchemy
+flask-wtf
+uwsgi
+psycopg2
+pyyaml
diff --git a/scripts/init.sh b/scripts/init.sh
new file mode 100755
index 0000000..64476b7
--- /dev/null
+++ b/scripts/init.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+flask db init
+flask db migrate -m "initialisation"
+flask db upgrade
diff --git a/scripts/migrate.sh b/scripts/migrate.sh
new file mode 100755
index 0000000..843deb8
--- /dev/null
+++ b/scripts/migrate.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+flask db migrate -m $1
+flask db upgrade
diff --git a/scripts/run_dev.sh b/scripts/run_dev.sh
new file mode 100755
index 0000000..c2ac34f
--- /dev/null
+++ b/scripts/run_dev.sh
@@ -0,0 +1,2 @@
+#!/usr/bin/env sh
+flask run