add brain

.brain/.agent/skills/engineering-advanced-skills/.claude-plugin/plugin.json

@@ -0,0 +1,13 @@
+{
+  "name": "engineering-advanced-skills",
+  "description": "25 advanced engineering skills: agent designer, RAG architect, database designer, migration architect, observability designer, dependency auditor, release manager, API reviewer, CI/CD pipeline builder, MCP server builder, skill security auditor, performance profiler, and more",
+  "version": "2.1.1",
+  "author": {
+    "name": "Alireza Rezvani",
+    "url": "https://alirezarezvani.com"
+  },
+  "homepage": "https://github.com/alirezarezvani/claude-skills/tree/main/engineering",
+  "repository": "https://github.com/alirezarezvani/claude-skills",
+  "license": "MIT",
+  "skills": "./"
+}