feat(skills): install bundles on another machine

docs/agent-skill-sharing-implementation-checklist.md

@@ -889,9 +889,8 @@ does not mean the surrounding phase is complete.
 - [x] Show whether a package came from Orca Cloud and its accessible version history.
 - [x] Refresh discovery and installation state after local or remote actions.
 - [x] Keep Cloud deletion, share revocation, and local removal clearly separate.
-- [ ] Add installed-bundle update, rollback, install-on-another-machine, inspect, and remove actions.
-      Grouped inspection, selective update/rollback, and one-surface safe removal are implemented;
-      install-on-another-machine remains.
+- [x] Add installed-bundle update, rollback, install-on-another-machine, inspect, and remove actions.
+      An active unlisted link opens the existing destination-aware installer for another machine.
 - [x] Add shared-bundle copy-link, access, revoke, publish-version, and Cloud-delete actions. Exact
       full-bundle version publishing reuses its package; ambiguous or partial managed-bundle
       selections create a new package rather than mutating the wrong history.

src/renderer/src/components/skills/SkillInstallManagementDialog.test.tsx

@@ -165,7 +165,8 @@ beforeEach(() => {
   useAppStore.setState({
     runtimeEnvironments: [],
     sshConnectionStates: new Map(),
-    sshTargetLabels: new Map()
+    sshTargetLabels: new Map(),
+    pendingSkillShareId: null
   })
 })
 
@@ -344,6 +345,33 @@ describe('SkillInstallManagementDialog', () => {
     expect(skills.installPackageVersion).not.toHaveBeenCalled()
   })
 
+  it('opens an active bundle link in the existing machine installer', async () => {
+    const installed = [bundleInstall('alpha-skill'), bundleInstall('beta-skill')]
+    const versions = [bundleVersion('ver_1', ['alpha-skill', 'beta-skill'])]
+    const details = {
+      ...packageDetails(versions),
+      management: {
+        shares: [
+          {
+            id: 'share_bundle',
+            url: 'https://app.orca.dev/skills/share/share_bundle',
+            createdAt: '2026-08-12T00:00:00.000Z'
+          }
+        ]
+      }
+    }
+    const skills = skillsApi(installed, versions, details)
+    const onOpenChange = vi.fn()
+    Object.defineProperty(window, 'api', { configurable: true, value: { skills } })
+    render(<SkillInstallManagementDialog open onOpenChange={onOpenChange} />)
+
+    fireEvent.click(await screen.findByRole('button', { name: /2 skill bundle.*ver_1/ }))
+    fireEvent.click(await screen.findByRole('button', { name: 'Install on another machine' }))
+
+    expect(onOpenChange).toHaveBeenCalledWith(false)
+    expect(useAppStore.getState().pendingSkillShareId).toBe('share_bundle')
+  })
+
   it('removes a bundle with one confirmation and preserves modified skills', async () => {
     const installed = [bundleInstall('alpha-skill'), bundleInstall('beta-skill', 'modified')]
     const skills = skillsApi(installed, [bundleVersion('ver_1', ['alpha-skill', 'beta-skill'])])

src/renderer/src/components/skills/SkillInstallManagementDialog.tsx

@@ -310,8 +310,6 @@ export function SkillInstallManagementDialog({
     setError(null)
     setNotice(null)
     setResult(null)
-    setBundleResult(null)
-    setConfirmRemove(false)
     onOpenChange(false)
   }
 
@@ -377,6 +375,10 @@ export function SkillInstallManagementDialog({
             onVersionChange={setVersionId}
             onInstall={(discardLocal) => void installVersion(discardLocal)}
             onCancelInstall={() => void cancelInstall()}
+            onInstallAnotherMachine={(shareId) => {
+              close()
+              useAppStore.getState().openSkillShare(shareId)
+            }}
             onRemove={(discardLocal) => void remove(discardLocal)}
             onCloudChanged={refreshPackageDetails}
             onPackageDeleted={packageDeleted}

src/renderer/src/components/skills/SkillManagedInstallDetails.tsx

@@ -1,4 +1,4 @@
-import { AlertTriangle, Loader2, RotateCcw, Trash2 } from 'lucide-react'
+import { AlertTriangle, Loader2, MonitorUp, RotateCcw, Trash2 } from 'lucide-react'
 import { Button } from '@/components/ui/button'
 import {
   Select,
@@ -30,6 +30,7 @@ export function SkillManagedInstallDetails({
   onVersionChange,
   onInstall,
   onCancelInstall,
+  onInstallAnotherMachine,
   onRemove,
   onCloudChanged,
   onPackageDeleted
@@ -47,6 +48,7 @@ export function SkillManagedInstallDetails({
   onVersionChange: (versionId: string) => void
   onInstall: (discardLocal?: boolean) => void
   onCancelInstall: () => void
+  onInstallAnotherMachine: (shareId: string) => void
   onRemove: (discardLocal?: boolean) => void
   onCloudChanged: () => Promise<void>
   onPackageDeleted: () => void
@@ -56,6 +58,7 @@ export function SkillManagedInstallDetails({
     selectedVersion?.manifest && 'skills' in selectedVersion.manifest
       ? selectedVersion.manifest
       : null
+  const activeShare = details.management?.shares[0]
   return (
     <section className="space-y-3 rounded-md border border-border p-3">
       <div>
@@ -125,6 +128,16 @@ export function SkillManagedInstallDetails({
             {copy.cancelInstall}
           </Button>
         ) : null}
+        {activeShare ? (
+          <Button
+            variant="outline"
+            size="sm"
+            disabled={busy}
+            onClick={() => onInstallAnotherMachine(activeShare.id)}
+          >
+            <MonitorUp className="size-4" /> {copy.installAnotherMachine}
+          </Button>
+        ) : null}
         <Button
           variant={confirmRemove ? 'destructive' : 'outline'}
           size="sm"

src/renderer/src/components/skills/skill-install-management-copy.ts

@@ -55,6 +55,10 @@ export function skillInstallManagementCopy() {
       'auto.components.skills.SkillInstallManagementDialog.561e49ccd1',
       'Install selected version'
     ),
+    installAnotherMachine: translate(
+      'auto.components.skills.SkillInstallManagementDialog.installAnotherMachine',
+      'Install on another machine'
+    ),
     cancelInstall: translate(
       'auto.components.skills.SkillInstallManagementDialog.c1d03ee50d',
       'Cancel installation'

src/renderer/src/i18n/locales/en.json

@@ -4208,7 +4208,8 @@
           "34c2ef9e71": "Install {{count}} skills",
           "a0cab67c2f": "Remove {{count}} skills",
           "f970d8088d": "Confirm remove {{count}} skills",
-          "dab29e4b54": "{{installed}} installed · {{updated}} updated · {{keptLocal}} kept local"
+          "dab29e4b54": "{{installed}} installed · {{updated}} updated · {{keptLocal}} kept local",
+          "installAnotherMachine": "Install on another machine"
         },
         "SkillInstallReviewContent": {
           "89e2601162": "Discard and replace",