diff --git a/community_apps/jellyfin/app.json b/community_apps/jellyfin/app.json
new file mode 100644
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+++ b/community_apps/jellyfin/app.json
@@ -0,0 +1,58 @@
+{
+  "$schema": "../../schemas/app-template.schema.json",
+  "id": "jellyfin",
+  "name": "Jellyfin Media Server",
+  "tagline": "Système multimédia 100% open-source sans abonnement",
+  "description": "Streamez tous vos films, séries, musiques et livres audio sur n'importe quel appareil sans tracking ni frais.",
+  "longDescription": "Jellyfin est le système multimédia gratuit qui vous donne le contrôle total de vos médias. Aucune formule payante, aucune collecte de données télémétriques, transcodage matériel Nvidia/Intel/VAAPI inclus.",
+  "category": "media",
+  "version": "10.9.11",
+  "developer": "Jellyfin Project",
+  "website": "https://jellyfin.org",
+  "rating": 4.9,
+  "downloads": "1.1M",
+  "sizeMb": 390,
+  "license": "GPLv2",
+  "icon": "https://lh3.googleusercontent.com/aida-public/AB6AXuAy_b2LhyUHS-M_nrXk8hHugSt-bppiAhq8zmutrhlxbvrjvwluPLGolxCoPWALQt6I66jPVrEiIrrbDLH_mmuKSriJLUOGh2dYOlGA6lgfXNQEYKHSektq5UmPU0lLaG6u8TWE9m9VDeQM2MwD_jSg60NFvQUNwYRkgJzt0Fj-HFrAI401LhBpZIXikMI1JR9k2-GL2qIOnbNYWqc8tRiQ2zPvJDlJ_wYmNMeGdv-Rfg89FEBjuKA9_g",
+  "screenshots": [],
+  "firstStartTip": "Suivez l'assistant de configuration initial pour désigner vos dossiers de films, séries et musiques situés sur /mnt/storage.",
+  "composeFile": "docker-compose.yml",
+  "nginx": {
+    "recommendedSubdomain": "media",
+    "enableSsl": true,
+    "mainPort": 8096
+  },
+  "ports": [
+    {
+      "name": "Web UI",
+      "description": "Interface Web Jellyfin HTTP",
+      "privatePort": 8096,
+      "defaultPublicPort": 8096,
+      "type": "tcp",
+      "protocol": "http",
+      "isDefaultNginxTarget": true
+    }
+  ],
+  "volumes": [
+    {
+      "defaultHostPath": "/mnt/storage/media",
+      "containerPath": "/media",
+      "description": "Dossier de stockage des médias",
+      "required": true
+    },
+    {
+      "defaultHostPath": "/mnt/storage/configs/jellyfin",
+      "containerPath": "/config",
+      "description": "Configurations & Cache",
+      "required": true
+    }
+  ],
+  "env": [
+    {
+      "key": "JELLYFIN_PUBLISHED_SERVER_URL",
+      "defaultValue": "",
+      "label": "URL publique du serveur",
+      "required": false
+    }
+  ]
+}
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