diff --git a/plugins/dev/_tmp/.claude-plugin/plugin.json b/plugins/dev/_tmp/.claude-plugin/plugin.json
deleted file mode 100644
index 9a1a141..0000000
--- a/plugins/dev/_tmp/.claude-plugin/plugin.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-  "$schema": "https://anthropic.com/claude-code/plugin.schema.json",
-  "name": "writing-agents-md",
-  "version": "0.1.0",
-  "description": "Create and maintain CLAUDE.md / AGENTS.md files that constrain behavior instead of describing code",
-  "author": {
-    "name": "nntrivi2001",
-    "email": "vinnt@smartgift.vn"
-  },
-  "skills": [
-    "./"
-  ]
-}