Add nimble to marketplace

.claude-plugin/marketplace.json

@@ -1040,16 +1040,14 @@
       "homepage": "https://github.com/intercom/claude-plugin-external"
     },
     {
-      "name": "ai-firstify",
-      "description": "AI-first project auditor and re-engineer based on the 9 design principles and 7 design patterns from the TechWolf AI-First Bootcamp",
+      "name": "nimble",
+      "description": "Nimble web data toolkit — search, extract, map, crawl the web and work with structured data agents",
       "source": {
-        "source": "git-subdir",
-        "url": "techwolf-ai/ai-first-toolkit",
-        "path": "plugins/ai-firstify",
-        "ref": "main",
-        "sha": "7f18e11d694b9ae62ea3009fbbc175f08ae913df"
+        "source": "url",
+        "url": "https://github.com/Nimbleway/agent-skills.git",
+        "sha": "cf391e95bd8ac009e3641f172434a1d130dde7fe"
       },
-      "homepage": "https://ai-first.techwolf.ai"
+      "homepage": "https://docs.nimbleway.com/integrations/agent-skills/plugin-installation"
     }
   ]
 }