first commit

manifest.json

@@ -0,0 +1,15 @@
+{
+  "manifest_version": 3,
+  "name": "Claude Usage Tracker",
+  "version": "1.0",
+  "description": "Divide la barra de uso de Claude en 7 días y muestra información de sesión",
+  "permissions": ["storage"],
+  "content_scripts": [
+    {
+      "matches": ["https://claude.ai/settings/usage*"],
+      "js": ["content.js"],
+      "css": ["styles.css"],
+      "run_at": "document_idle"
+    }
+  ]
+}