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",
@@ -514,14 +537,14 @@
       "homepage": "https://github.com/pinecone-io/pinecone-claude-code-plugin"
     },
     {
-      "name": "superpowers",
+      "name": "huggingface-skills",
-      "description": "Superpowers teaches Claude brainstorming, subagent driven development with built in code review, systematic debugging, and red/green TDD. Additionally, it teaches Claude how to author and test new skills.",
+      "description": "Build, train, evaluate, and use open source AI models, datasets, and spaces.",
       "category": "development",
       "source": {
         "source": "url",
-        "url": "https://github.com/obra/superpowers.git"
+        "url": "https://github.com/huggingface/skills.git"
       },
-      "homepage": "https://github.com/obra/superpowers"
+      "homepage": "https://github.com/huggingface/skills.git"
     }
   ]
 }

.github/workflows/close-external-prs.yml

@@ -13,35 +13,35 @@ jobs:
     if: vars.DISABLE_EXTERNAL_PR_CHECK != 'true'
     runs-on: ubuntu-latest
     steps:
-      - name: Check if author is org member
+      - name: Check if author has write access
         uses: actions/github-script@v7
         with:
           script: |
-            const org = 'anthropics';
             const author = context.payload.pull_request.user.login;
 
-            try {
+            const { data } = await github.rest.repos.getCollaboratorPermissionLevel({
-              await github.rest.orgs.checkMembershipForUser({
+              owner: context.repo.owner,
-                org: org,
+              repo: context.repo.repo,
-                username: author
+              username: author
-              });
+            });
-              console.log(`${author} is an org member, allowing PR`);
-            } catch (e) {
-              if (e.status === 404) {
-                await github.rest.issues.createComment({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  issue_number: context.payload.pull_request.number,
-                  body: `Thanks for your interest! This repo only accepts contributions from Anthropic team members. If you'd like to submit a plugin to the marketplace, please submit your plugin [here](https://docs.google.com/forms/d/e/1FAIpQLSdeFthxvjOXUjxg1i3KrOOkEPDJtn71XC-KjmQlxNP63xYydg/viewform).`
-                });
 
-                await github.rest.pulls.update({
+            if (['admin', 'write'].includes(data.permission)) {
-                  owner: context.repo.owner,
+              console.log(`${author} has ${data.permission} access, allowing PR`);
-                  repo: context.repo.repo,
+              return;
-                  pull_number: context.payload.pull_request.number,
-                  state: 'closed'
-                });
-
-                console.log(`Closed PR from external contributor: ${author}`);
-              }
             }
+
+            console.log(`${author} has ${data.permission} access, closing PR`);
+
+            await github.rest.issues.createComment({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              issue_number: context.payload.pull_request.number,
+              body: `Thanks for your interest! This repo only accepts contributions from Anthropic team members. If you'd like to submit a plugin to the marketplace, please submit your plugin [here](https://docs.google.com/forms/d/e/1FAIpQLSdeFthxvjOXUjxg1i3KrOOkEPDJtn71XC-KjmQlxNP63xYydg/viewform).`
+            });
+
+            await github.rest.pulls.update({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: context.payload.pull_request.number,
+              state: 'closed'
+            });

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)