Add huggingface-skills plugin to marketplace

Add Kotlin LSP plugin for code intelligence

.claude-plugin/marketplace.json

@@ -167,6 +167,29 @@
         }
       }
     },
+    {
+      "name": "kotlin-lsp",
+      "description": "Kotlin language server for code intelligence",
+      "version": "1.0.0",
+      "author": {
+        "name": "Anthropic",
+        "email": "support@anthropic.com"
+      },
+      "source": "./plugins/kotlin-lsp",
+      "category": "development",
+      "strict": false,
+      "lspServers": {
+        "kotlin-lsp": {
+          "command": "kotlin-lsp",
+          "args": ["--stdio"],
+          "extensionToLanguage": {
+            ".kt": "kotlin",
+            ".kts": "kotlin"
+          },
+          "startupTimeout" : 120000
+        }
+      }
+    },
     {
       "name": "csharp-lsp",
       "description": "C# language server for code intelligence",
@@ -512,6 +535,16 @@
         "url": "https://github.com/pinecone-io/pinecone-claude-code-plugin.git"
       },
       "homepage": "https://github.com/pinecone-io/pinecone-claude-code-plugin"
+    },
+    {
+      "name": "huggingface-skills",
+      "description": "Build, train, evaluate, and use open source AI models, datasets, and spaces.",
+      "category": "development",
+      "source": {
+        "source": "url",
+        "url": "https://github.com/huggingface/skills.git"
+      },
+      "homepage": "https://github.com/huggingface/skills.git"
     }
   ]
 }

plugins/kotlin-lsp/README.md

@@ -0,0 +1,16 @@
+Kotlin language server for Claude Code, providing code intelligence, refactoring, and analysis.
+
+## Supported Extensions
+`.kt`
+`.kts`
+
+## Installation
+
+Install the Kotlin LSP CLI.
+
+```bash
+brew install JetBrains/utils/kotlin-lsp
+```
+
+## More Information
+- [kotlin LSP](https://github.com/Kotlin/kotlin-lsp)