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Codex Orchestration Agent Skill

OpenAI Codex CLI + Claude Code (Hizir) birlikte kullanim rehberi. Is dagitim pattern'leri, GitHub Actions workflow ornekleri, review dongusu ve iki AI yazilim asistaninin guclu yanlarini birlestiren orchestration stratejileri.

2k tokens
context cost
the whole folder, loaded on every use
1
files
instructions only
0
copies elsewhere
how many repositories repackaged it
521
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository
npx skills add https://github.com/vibeeval/vibecosystem --skill codex-orchestration

The instruction itself

15 sections, as written by the author

Codex + Claude Code Orchestration

Guc Dagilimi Matrisi

| Yetenek | Codex CLI | Claude Code (Hizir) | Kazanan |

|---------|-----------|---------------------|---------|

| Hiz | Hizli (o4-mini) | Orta (opus) | Codex |

| Maliyet | Ucuz (~$1.10/1M input) | Pahalı (opus pricing) | Codex |

| Context window | Sinirli | 1M token | Claude Code |

| Multi-agent | YOK (tek agent) | 134+ agent swarm | Claude Code |

| Hook/self-learning | YOK | Tam destek (74 hook) | Claude Code |

| Memory/state | Stateless (her cagri bagimsiz) | Persistent memory | Claude Code |

| Code review | Basit lint | Derinlemesine + security | Claude Code |

| Bulk refactoring | Cok iyi (hiz+ucuz) | Iyi ama pahali | Codex |

| Mimari karar | Zayif | Guclu (architect agent) | Claude Code |

| Test yazma | Iyi | Iyi + TDD workflow | Esit |

| Security audit | Basit | 3-katman (SAST + review + manual) | Claude Code |

| CI/CD entegrasyonu | GitHub native | GitHub Actions + webhook | Esit |


Kullanim Senaryolari

Senaryo 1: Codex Implement, Claude Code Review

En yaygin ve etkili pattern.

1. Claude Code → plan.md olusturur (architect agent)
2. Codex → plan.md'ye gore implement eder (full-auto mode)
3. Codex → PR acar
4. Claude Code → PR review eder (code-reviewer + security-reviewer)
5. Codex → Review bulgularini fix eder
6. Claude Code → Final verify + merge onay

GitHub Actions Workflow:

# .github/workflows/codex-implement-claude-review.yml
name: Codex + Claude Code Pipeline

on:
  issues:
    types: [labeled]

jobs:
  codex-implement:
    if: contains(github.event.label.name, 'codex-task')
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Codex Implementation
        env:
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
        run: |
          npx codex --approval-mode full-auto \
            --quiet \
            -q "Implement the task described in issue #${{ github.event.issue.number }}. Follow the plan if provided."
      - name: Create PR
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          git checkout -b codex/issue-${{ github.event.issue.number }}
          git add -A
          git commit -m "feat: implement issue #${{ github.event.issue.number }} [codex]"
          git push -u origin codex/issue-${{ github.event.issue.number }}
          gh pr create --title "Codex: Issue #${{ github.event.issue.number }}" \
            --body "Automated implementation by Codex CLI. Awaiting Claude Code review."

  claude-review:
    needs: codex-implement
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Claude Code Review
        env:
          ANTHROPIC_API_KEY: ${{ secrets.ANTHROPIC_API_KEY }}
        run: |
          # claude-review workflow zaten mevcut
          claude -p "Review the PR changes. Run code-reviewer + security-reviewer. Report findings."

Senaryo 2: Dual Review (Codex Hizli + Claude Code Derin)

# .github/workflows/dual-review.yml
name: Dual AI Review

on:
  pull_request:
    types: [opened, synchronize]

jobs:
  codex-quick-review:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Codex Quick Lint Review
        run: |
          npx codex --approval-mode full-auto -q \
            "Review the diff for obvious issues: lint errors, typos, missing imports, type errors. Be brief."

  claude-deep-review:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Claude Code Deep Review
        run: |
          claude -p "Deep review: architecture, security, performance, edge cases. Use code-reviewer + security-reviewer agents."

Senaryo 3: Codex Batch Task Dispatch

Birden fazla kuuk task'i Codex'e dagit, Claude Code koordine etsin.

#!/bin/bash
# batch-codex-tasks.sh

TASKS=(
  "Add input validation to all API endpoints in src/api/"
  "Convert all var declarations to const/let in src/utils/"
  "Add JSDoc comments to all exported functions in src/lib/"
  "Fix all TypeScript strict mode errors in src/models/"
)

for i in "${!TASKS[@]}"; do
  echo "Task $((i+1)): ${TASKS[$i]}"
  npx codex --approval-mode full-auto --quiet -q "${TASKS[$i]}" &
done

wait
echo "All Codex tasks complete. Running Claude Code verification..."
claude -p "Verify all changes: build, test, lint. Report issues."

Review Dongusu Pattern (5 Faz)

PHASE 1: PLAN (Claude Code)
├── architect agent ile plan olustur
├── Task'lari tanimla
├── Kabul kriterleri belirle
└── plan.md veya GitHub issue olustur

PHASE 2: IMPLEMENT (Codex)
├── codex --approval-mode full-auto
├── Her task icin ayri branch
├── PR ac
└── Codex kendi testlerini de yazabilir

PHASE 3: REVIEW (Claude Code)
├── code-reviewer: Kalite, pattern, best practice
├── security-reviewer: Guvenlik aciklari
├── verifier: Build + test + lint
└── VERDICT: PASS / FAIL + feedback

PHASE 4: FIX (Codex)
├── Claude Code'un feedback'ini al
├── Sadece belirtilen sorunlari duzelt
├── Yeni feature EKLEME
└── Tekrar PR guncelle

PHASE 5: MERGE (Claude Code)
├── Final verify
├── Tum testler geciyor mu?
├── Security temiz mi?
└── Merge onay + deploy

Codex CLI Kullanim Pattern'leri

Temel Komutlar

# Interaktif mod (terminal'de calisir)
codex

# Tek seferlik task (non-interactive)
codex -q "task aciklamasi"

# Full auto (onay istemeden yapar)
codex --approval-mode full-auto -q "task"

# Belirli model
codex --model o4-mini -q "task"

# Quiet mode (CI/CD icin)
codex --quiet -q "task"

CI/CD Entegrasyonu

# GitHub Actions icinde
CODEX_QUIET=1 npx codex --approval-mode full-auto -q "$TASK"

# Cikti kontrolu
if [ $? -eq 0 ]; then
  echo "Codex task basarili"
else
  echo "Codex task basarisiz, Claude Code'a devret"
  claude -p "Fix the failed Codex task: $TASK"
fi

Maliyet Karsilastirmasi

| Senaryo | Sadece Claude Code | Sadece Codex | Hybrid |

|---------|-------------------|-------------|--------|

| 10 dosya refactoring | ~$2-5 | ~$0.30-0.50 | ~$0.80 |

| Security review | ~$1-3 (derinlemesine) | ~$0.20 (yuzeysel) | ~$1.20 |

| Test yazma (20 test) | ~$3-5 | ~$0.50-1.00 | ~$1.50 |

| Mimari planlama | ~$2-4 (detayli) | ~$0.30 (yuzeysel) | ~$2.30 |

| Toplam | ~$8-17 | ~$1.30-2.00 | ~$5.80 |

Hybrid strateji %40-60 maliyet tasarrufu saglar.

Formul: Codex'i "volume work" icin, Claude Code'u "judgment work" icin kullan.


Sinirlari ve Dikkat Edilecekler

Codex CLI Sinirlari

| Ozellik | Durum | Not |

|---------|-------|-----|

| Multi-agent | YOK | Tek agent, swarm mumkun degil |

| Hook sistemi | YOK | PreToolUse/PostToolUse yok |

| Self-learning | YOK | Hatalardan ders cikarma yok |

| Persistent memory | YOK | Her cagri bagimsiz |

| Agent personas | YOK | Tek persona |

| Skill auto-discovery | KISMI | SKILL.md okuyabilir ama agent.md'leri kullanamaz |

| Context window | SINIRLI | 1M degil, daha kucuk |

| Tool calling | SINIRLI | Bash + file read/write |

Ne Zaman Codex KULLANMA

  • Mimari kararlar gerektiren isler (Claude Code'un architect agent'i lazim)
  • Security-critical degisiklikler (Claude Code'un 3-katman security review'i lazim)
  • State gerektiren uzun isler (Codex stateless)
  • Multi-file complex debug (Claude Code'un sleuth + coroner agent'lari lazim)
  • Production deploy kararlari (Claude Code'un verify + ship workflow'u lazim)

Ne Zaman Codex KULLAN

  • Bulk lint/format fix
  • Boilerplate kod olusturma
  • Basit test yazma
  • Dokumantasyon olusturma/guncelleme
  • Dependency upgrade (basit)
  • Tekrarlayan refactoring (rename, extract method)
  • i18n key ekleme
  • Type annotation ekleme

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How to use it

Copy the folder

Take vibeeval/codex-orchestration from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.

Install what it needs

The instructions reference npx. Without those the skill loads but fails at the first command.