feat: add plugin branding assets

Author: Mine77

.claude-plugin/marketplace.json

@@ -9,9 +9,27 @@
   "plugins": [
     {
       "name": "starrykit-plugin",
+      "displayName": "StarryKit",
       "source": "./",
       "description": "Create editable presentations, posters, social graphics, art, and visual design documents from prompts and references.",
-      "version": "0.4.0"
+      "version": "0.4.0",
+      "author": {
+        "name": "StarryKit",
+        "url": "https://starrykit.com"
+      },
+      "homepage": "https://starrykit.com",
+      "repository": "https://github.com/StarryKit/starrykit-plugin",
+      "license": "MIT",
+      "keywords": [
+        "presentation",
+        "poster",
+        "visual-design",
+        "graphic-design",
+        "art",
+        "social-media"
+      ],
+      "category": "design",
+      "tags": ["presentation", "poster", "visual-design", "art"]
     }
   ]
 }

.codex-plugin/plugin.json

@@ -43,7 +43,8 @@
       "Recreate the attached coffee shop landing page screenshot as an editable visual design"
     ],
     "brandColor": "#6D5DF6",
-    "composerIcon": "./assets/brand/starrykit-logo.svg"
+    "composerIcon": "./assets/brand/starrykit-logo.svg",
+    "logo": "./assets/brand/starrykit-app-icon.png"
   },
   "mcpServers": "./.mcp.json"
 }

assets/brand/starrykit-app-icon.png

@@ -1,6 +1,9 @@
 interface:
   display_name: "StarryKit"
   short_description: "Create polished visual design documents"
+  icon_small: "./assets/starrykit-app-icon.svg"
+  icon_large: "./assets/starrykit-app-icon.png"
+  brand_color: "#6D5DF6"
   default_prompt: "Use $starrykit to turn my idea into a polished, editable StarryKit design document."
 dependencies:
   tools:

skills/starrykit/agents/openai.yaml

@@ -49,6 +49,8 @@ describe("plugin bundle", () => {
     assert.equal(metadata.websiteURL, "https://starrykit.com");
     assert.equal(metadata.privacyPolicyURL, "https://starrykit.com/privacy");
     assert.equal(metadata.termsOfServiceURL, "https://starrykit.com/terms");
+    assert.equal(metadata.logo, "./assets/brand/starrykit-app-icon.png");
+    assert.ok(existsSync(resolve(ROOT, metadata.logo)));
   });
 
   it("publishes installable Claude and Codex marketplace catalogs", () => {
@@ -59,6 +61,7 @@ describe("plugin bundle", () => {
     assert.equal(claudeMarketplace.name, "starrykit");
     assert.equal(codexMarketplace.plugins[0].name, "starrykit-plugin");
     assert.equal(claudeMarketplace.plugins[0].name, "starrykit-plugin");
+    assert.equal(claudeMarketplace.plugins[0].displayName, "StarryKit");
     assert.equal(codexMarketplace.plugins[0].source.path, "./");
     assert.equal(claudeMarketplace.plugins[0].source, "./");
     assert.equal(claudeMarketplace.plugins[0].version, json(".claude-plugin/plugin.json").version);
@@ -91,7 +94,16 @@ describe("plugin bundle", () => {
     assert.match(skill, /## Work from any reference/);
     assert.match(skill, /`design\.md`/);
     assert.match(metadata, /display_name: "StarryKit"/);
+    assert.match(metadata, /icon_small: "\.\/assets\/starrykit-app-icon\.svg"/);
+    assert.match(metadata, /icon_large: "\.\/assets\/starrykit-app-icon\.png"/);
+    assert.match(metadata, /brand_color: "#6D5DF6"/);
     assert.match(metadata, /Use \$starrykit /);
+    for (const asset of [
+      "skills/starrykit/assets/starrykit-app-icon.svg",
+      "skills/starrykit/assets/starrykit-app-icon.png",
+    ]) {
+      assert.ok(existsSync(resolve(ROOT, asset)), `${asset} is missing`);
+    }
     assert.ok(!completeSkill.includes("starrykit-authoring"), "legacy Skill identifier must stay removed");
     assert.ok(completeSkill.includes(PRODUCTION_MCP_URL), "Skill must reference the production MCP endpoint");
     for (const boundary of [