feat(badge): show README badge only on indexable hubs, noindex kit

app/pages/brand-kit/github-badge.vue

@@ -20,7 +20,7 @@ const readmeSnippetInput = {
 useSeoMeta({
   title: 'GitHub badge · Brand kit',
   description: 'Add the skilld badge to a README. It links readers to the Skill or Repository page and shows no counts.',
-  robots: 'index,follow',
+  robots: 'noindex,follow',
 })
 
 useHead({

layers/registry/app/pages/gh/[owner]/[repo]/index.vue

@@ -458,7 +458,7 @@ useHead(computed(() => ({
                 color="neutral"
                 variant="ghost"
               />
-              <BadgeEmbedControl v-bind="repositoryBadgeInput" />
+              <BadgeEmbedControl v-if="repoSource?.seoIndexable" v-bind="repositoryBadgeInput" />
             </div>
           </div>
         </div>
@@ -698,9 +698,11 @@ useHead(computed(() => ({
           </div>
         </section>
 
-        <USeparator class="my-8" />
+        <template v-if="repoSource?.seoIndexable">
+          <USeparator class="my-8" />
 
-        <BadgeReadmeSnippet v-bind="repositoryBadgeInput" />
+          <BadgeReadmeSnippet v-bind="repositoryBadgeInput" />
+        </template>
       </template>
     </section>
   </div>

test/unit/github-badge-brand-kit.test.ts

@@ -1,6 +1,7 @@
 import { mountSuspended } from '@nuxt/test-utils/runtime'
 import { describe, expect, it } from 'vitest'
 import { nextTick } from 'vue'
+import { injectHead, useNuxtApp } from '#imports'
 import GithubBadgePage from '../../app/pages/brand-kit/github-badge.vue'
 
 describe('github badge brand kit', () => {
@@ -15,4 +16,15 @@ describe('github badge brand kit', () => {
 
     expect(wrapper.get('.github-readme').attributes('data-github-theme')).toBe('dark')
   })
+
+  it('stays out of the index because it is a tool page, not a target', async () => {
+    await mountSuspended(GithubBadgePage)
+    const head = useNuxtApp().vueApp.runWithContext(() => injectHead())
+    const robots = [...head.entries.values()]
+      .flatMap(entry => (entry.input as { meta?: Array<{ name?: string, content?: string }> }).meta ?? [])
+      .filter(meta => meta.name === 'robots')
+      .map(meta => meta.content)
+
+    expect([...new Set(robots)]).toEqual(['noindex,follow'])
+  })
 })

test/unit/skill-badge.test.ts

@@ -28,6 +28,28 @@ describe('skill badge', () => {
 </a>`)
   })
 
+  it('links a multi-skill repository badge to the repository hub, not its first skill', () => {
+    const input = {
+      owner: 'antfu',
+      repo: 'skills',
+      name: 'vite',
+      registryPath: '/gh/antfu/skills',
+    }
+
+    expect(skillBadgeImagePath(input)).toBe('/b/antfu/skills')
+    expect(skillBadgeEmbed(input)).toContain('<a href="https://skilld.dev/gh/antfu/skills">')
+    expect(skillBadgeEmbed(input)).toContain('<img alt="Skill repository on skilld.dev" src="https://skilld.dev/b/antfu/skills?theme=light">')
+  })
+
+  it('links a skill badge to the canonical skill URL', () => {
+    expect(skillBadgeEmbed({
+      owner: 'antfu',
+      repo: 'skills',
+      name: 'vite',
+      registryPath: '/gh/antfu/skills/vite',
+    })).toContain('<a href="https://skilld.dev/gh/antfu/skills/vite">')
+  })
+
   it('keeps the skill name for a multi-skill repository', () => {
     expect(skillBadgeEmbed({
       owner: 'antfu',