diff --git a/apps.md b/apps.md
index 707083d..a011117 100644
--- a/apps.md
+++ b/apps.md
@@ -11,7 +11,7 @@ Pour les package managers pip3, npm, gem, veuillez vous référer à la partie s
 Depuis les dépôts
 
 ```shell
-trizen -S detox network-manager-applet qt5ct qt5-styleplugins clamav clamtk grub-customizer deja-dup acetoneiso2 alltray wget curl aria2 htop bmon mc screen bleachbit copyq dialog dosbox fcrackzip fdupes figlet gawk gnome-disk-utility gnome-font-viewer gparted gsmartcontrol gtk-engine-murrine guake idle3-tools less lsb-release mupdf mupdf-tools numlockx pdfcrack pdfgrep procps-ng psensor pv rarcrack screenfetch synapse terminator tilda unrar zip pandoc stress mesa-demos odt2txt
+trizen -S detox network-manager-applet qt5ct qt5-styleplugins clamav clamtk grub-customizer deja-dup acetoneiso2 alltray wget curl aria2 htop bmon mc screen bleachbit copyq dialog dosbox fcrackzip fdupes figlet gawk gnome-disk-utility gnome-font-viewer gparted gsmartcontrol gtk-engine-murrine guake idle3-tools less lsb-release mupdf mupdf-tools numlockx pdfcrack pdfgrep procps-ng psensor pv rarcrack screenfetch synapse terminator tilda unrar zip pandoc stress mesa-demos odt2txt strace hwinfo evince
 ```
 
 Depuis AUR
@@ -37,7 +37,7 @@ sudo -H pip3 install tldr cheat md2pdf
 Depuis des dépôts
 
 ```shell
-trizen -S quodlibet vlc mpv xsane shotwell simplescreenrecorder asunder audacious audacious-plugins audacity avidemux-cli avidemux-qt blender cheese cuetools darktable peek shotcut flacon gpick gpicview-gtk3 guvcview handbrake handbrake-cli hugin inkscape kodi krita krita-plugin-gmic milkytracker mkvtoolnix-cli mkvtoolnix-gui moc openshot picard pitivi rawtherapee shntool smplayer smplayer-{skins,themes} soundconverter
+trizen -S quodlibet vlc mpv xsane shotwell simplescreenrecorder lib32-simplescreenrecorder asunder audacious audacious-plugins audacity avidemux-cli avidemux-qt blender cheese cuetools darktable peek shotcut flacon gpick gpicview-gtk3 guvcview handbrake handbrake-cli hugin inkscape kodi krita krita-plugin-gmic milkytracker mkvtoolnix-cli mkvtoolnix-gui moc openshot picard pitivi rawtherapee shntool smplayer smplayer-{skins,themes} soundconverter id3v2 youtube-dl mac libdvdcss
 ```
 
 Depuis AUR
@@ -46,6 +46,12 @@ Depuis AUR
 trizen -S font-manager gmusicbrowser radiotray-ng vidcutter entangle indicator-sound-switcher python2-pydbus-git gyazo green-recorder xnviewmp
 ```
 
+Depuis Snap
+
+```shell
+sudo flatpak install flathub com.spotify.Client
+```
+
 ## Rhythmbox + plugins
 
 Depuis les dépôts
@@ -103,7 +109,7 @@ trizen -S libreoffice-still libreoffice-still-fr dia scribus
 Depuis les dépôts
 
 ```shell
-trizen -S firefox firefox-i18n-fr chromium franz-bin slack-desktop thunderbird thunderbird-i18n-fr nextcloud-client digikam discord-canary filezilla geary google-chrome hexchat icedtea-web links mumble teamspeak3 mypaint opera opera-ffmpeg-codecs pidgin pidgin-{libnotify,otr} purple-{facebook,plugin-pack,skypeweb} quiterss syncthing syncthing-gtk telegram-{desktop,qt,purple} transmission-gtk vivaldi vivaldi-ffmpeg-codecs
+trizen -S firefox firefox-i18n-fr chromium franz-bin slack-desktop thunderbird thunderbird-i18n-fr nextcloud-client digikam discord-canary filezilla geary google-chrome hexchat icedtea-web links mumble teamspeak3 mypaint opera opera-ffmpeg-codecs pidgin pidgin-{libnotify,otr} purple-{facebook,plugin-pack,skypeweb} quiterss syncthing syncthing-gtk telegram-{desktop,qt,purple} transmission-gtk vivaldi vivaldi-ffmpeg-codecs skypeforlinux-stable
 ```
 
 Depuis AUR
diff --git a/dev.md b/dev.md
index e73f4f6..092df77 100644
--- a/dev.md
+++ b/dev.md
@@ -105,7 +105,7 @@ PATH=$PATH:~/.gem/ruby/2.7.0/bin
 ### MongoDB + Compass
 
 ```shell
-trizen -S mongodb mongodb-compass
+trizen -S mongodb-bin mongodb-tools-bin mongodb-compass
 ```
 
 Pour démarrer le serveur
@@ -120,7 +120,36 @@ Et si besoin, le démarrer au boot
 sudo systemctl enable mongodb.service
 ```
 
-### MySQL
+### MariaDB
+
+#### Serveur
+
+On install MariaDB
+
+```shell
+trizen -S mariadb
+sudo mariadb-install-db --user=mysql --basedir=/usr --datadir=/var/lib/mysql
+```
+
+On démarre le service
+
+```shell
+sudo systemctl start mariadb.service
+```
+
+On effectue la post installation
+
+```shell
+sudo mysql_secure_installation
+```
+
+Et éventuellement on démarre MariaDB au boot si besoin
+
+```shell
+sudo systemctl enable mariadb.service
+```
+
+#### Client
 
 ```shell
 trizen -S mysql-workbench