claude-code-ultimate-guide/examples/github-actions/claude-code-review.yml
Florian BRUNIAUX 9b75b5125e release: v3.27.8 - prompt-based GitHub Actions code review workflow
New examples/github-actions/claude-code-review.yml with externalized prompt,
anti-hallucination protocol, /claude-review on-demand trigger. Templates 116→161.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-19 14:23:15 +01:00

76 lines
2.6 KiB
YAML

name: Claude Code Review (Prompt-Based)
# Pattern: externalized prompt + anti-hallucination protocol
# Prompt file: .github/prompts/code-review.md
# Copy it alongside this workflow: examples/github-actions/prompts/code-review.md
on:
pull_request:
types: [opened, synchronize, ready_for_review]
issue_comment:
types: [created]
permissions:
contents: read
pull-requests: write
issues: write
jobs:
claude-review:
# Run on PR events (non-draft) OR on /claude-review comment
if: |
(github.event_name == 'pull_request' && github.event.pull_request.draft == false) ||
(github.event_name == 'issue_comment' &&
github.event.issue.pull_request != null &&
contains(github.event.comment.body, '/claude-review'))
runs-on: ubuntu-latest
timeout-minutes: 15
steps:
- name: Checkout code
uses: actions/checkout@v4
with:
fetch-depth: 0
- name: Claude Code Review
uses: anthropics/claude-code-action@v1
with:
# OAuth token via Claude GitHub App (no API key needed)
# Install: https://github.com/apps/claude
claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
# Or use API key directly:
# anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
model: claude-sonnet-4-6
# Load prompt from external file — edit that file to customize review criteria
prompt_file: .github/prompts/code-review.md
# Read-only tools: Claude can inspect the codebase but cannot modify it
allowed_tools: >-
Read,
Glob,
Grep,
mcp__github__get_pull_request,
mcp__github__get_pull_request_diff,
mcp__github__create_pending_pull_request_review,
mcp__github__add_comment_to_pending_review,
mcp__github__submit_pending_pull_request_review,
mcp__github__list_pull_request_files,
mcp__github__list_commits
- name: Handle review failure
if: failure()
uses: actions/github-script@v7
with:
script: |
const prNumber = context.payload.pull_request?.number ?? context.payload.issue?.number;
if (prNumber) {
github.rest.issues.createComment({
issue_number: prNumber,
owner: context.repo.owner,
repo: context.repo.repo,
body: '⚠️ **Claude review failed** — Check the Actions log for details. A human reviewer should cover this PR.'
});
}