Initial : marketplace + 2 plugins (syncfusion-ribbon-accent, offscreen-winforms-render)

.claude-plugin/marketplace.json

@@ -0,0 +1,28 @@
+{
+  "$schema": "https://code.claude.com/docs/plugins/marketplace-schema.json",
+  "name": "ara-claude-plugins",
+  "description": "Plugins Claude Code pour le développement WinForms / Syncfusion (ARA Informatique).",
+  "owner": {
+    "name": "Julien Cluzel"
+  },
+  "plugins": [
+    {
+      "name": "syncfusion-ribbon-accent",
+      "source": "./plugins/syncfusion-ribbon-accent",
+      "description": "Couleur d'accent personnalisée (live) sur un ruban Syncfusion WinForms Office2016 : ruban, backstage (dont le SURVOL des items), onglets de contenu, grilles SfDataGrid. Le bon levier par élément + les pièges.",
+      "version": "1.0.0",
+      "license": "MIT",
+      "keywords": ["syncfusion", "winforms", "ribbon", "office2016", "theme", "accent", "backstage", "sfdatagrid"],
+      "category": "dev"
+    },
+    {
+      "name": "offscreen-winforms-render",
+      "source": "./plugins/offscreen-winforms-render",
+      "description": "Vérifier/déboguer l'aspect d'une IHM WinForms sans bureau interactif (agent/CI/headless) : rendu hors écran via PrintWindow → PNG relisible et échantillonnable au pixel.",
+      "version": "1.0.0",
+      "license": "MIT",
+      "keywords": ["winforms", "render", "offscreen", "printwindow", "headless", "screenshot", "testing"],
+      "category": "dev"
+    }
+  ]
+}