Codex Exec Review

Script

#!/usr/bin/env bash

BASE_BRANCH=$(git symbolic-ref refs/remotes/origin/HEAD 2>/dev/null \
  | sed 's@^refs/remotes/origin/@@' || echo "main")
DIFF=$(git diff "${BASE_BRANCH}"...HEAD)

if [ -z "$DIFF" ]; then
  echo "No changes detected against ${BASE_BRANCH}."
  exit 0
fi

echo "=== Codex Exec Parallel Review ==="
echo "Base: ${BASE_BRANCH} | Model: gpt-5.4 | Sandbox: read-only"
echo ""

codex exec -m gpt-5.4 -s read-only -c model_reasoning_effort=high "$(cat <<EOF
You are a senior code review coordinator. Run the following 5 existing named agents to review the git diff below IN PARALLEL. Each agent produces its own independent report.

## Agents to run

1. **typescript-pro**
2. **reviewer**
3. **code-reviewer**
4. **architect-reviewer**
5. **react-specialist**

## Confidence Filter

Only report issues with >80% confidence. Consolidate similar findings. Skip stylistic preferences unless they violate project conventions. Skip issues in unchanged code unless CRITICAL.

## Review Output Format

Organize findings by severity. For each issue:

\`\`\`
[CRITICAL] Hardcoded API key in source
File: src/api/client.ts:42
Issue: API key "sk-abc..." exposed in source code. This will be committed to git history.
Fix: Move to environment variable and add to .gitignore/.env.example

  const apiKey = "sk-abc123";           // BAD
  const apiKey = process.env.API_KEY;   // GOOD
\`\`\`

### Summary Format

End every review with:

\`\`\`
## Review Summary

| Severity | Count | Status |
|----------|-------|--------|
| CRITICAL | 0     | pass   |
| HIGH     | 2     | warn   |
| MEDIUM   | 3     | info   |
| LOW      | 1     | note   |

Verdict: WARNING — 2 HIGH issues should be resolved before merge.
\`\`\`

## Approval Criteria

- **Approve**: No CRITICAL or HIGH issues
- **Warning**: HIGH issues only (can merge with caution)
- **Block**: CRITICAL issues found — must fix before merge

## Git diff to review:

${DIFF}
EOF
)"

echo ""
echo "=== Review complete ==="

Common Mistakes