diff --git a/.github/workflows/claude-code-review.yml b/.github/workflows/claude-code-review.yml
index 97e0c13..1e9b987 100644
--- a/.github/workflows/claude-code-review.yml
+++ b/.github/workflows/claude-code-review.yml
@@ -3,15 +3,27 @@ name: Claude Code Review
 on:
   pull_request:
     types: [opened, synchronize, ready_for_review, reopened]
+  # manual re-run from the Actions tab (or `gh workflow run`)
+  workflow_dispatch:
+    inputs:
+      pr_number:
+        description: 'PR number to review'
+        required: true
+        type: number
+      show_full_output:
+        description: "Show Claude's full output in the job log (visible to anyone who can see the run)"
+        required: false
+        default: false
+        type: boolean
 
 concurrency:
-  group: claude-review-${{ github.event.pull_request.number }}
+  group: claude-review-${{ github.event.pull_request.number || inputs.pr_number }}
   cancel-in-progress: true
 
 jobs:
   claude-review:
     # skip drafts; review once marked ready
-    if: github.event.pull_request.draft == false
+    if: github.event_name == 'workflow_dispatch' || github.event.pull_request.draft == false
     runs-on: ubuntu-latest
     permissions:
       contents: read
@@ -24,6 +36,7 @@ jobs:
         uses: actions/checkout@v4
         with:
           fetch-depth: 1
+          ref: ${{ github.event_name == 'workflow_dispatch' && format('refs/pull/{0}/head', inputs.pr_number) || '' }}
 
       - name: Run Claude Code Review
         uses: anthropics/claude-code-action@v1
@@ -31,4 +44,5 @@ jobs:
           claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
           plugin_marketplaces: 'https://github.com/anthropics/claude-code.git'
           plugins: 'code-review@claude-code-plugins'
-          prompt: '/code-review:code-review ${{ github.repository }}/pull/${{ github.event.pull_request.number }} --comment'
+          show_full_output: ${{ inputs.show_full_output == true }}
+          prompt: '/code-review:code-review ${{ github.repository }}/pull/${{ github.event.pull_request.number || inputs.pr_number }} --comment'