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Run code in Codex fully isolated sandbox - network disabled, CWD only, Seatbelt/Docker isolation
Installer avec Codex ou Claude Copiez ce prompt, collez-le dans Codex, Claude ou un autre assistant, puis laissez-le vérifier la page du skill et l'installer pour vous.
Basé sur la classification professionnelle SOC
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| name | codex-sandbox |
| description | Run code in Codex fully isolated sandbox - network disabled, CWD only, Seatbelt/Docker isolation |
| allowed-tools | Bash, Read, Write, TodoWrite, Glob, Grep |
Before writing ANY code, you MUST check:
.claude/library/catalog.json.claude/docs/inventories/LIBRARY-PATTERNS-GUIDE.mdD:\Projects\*| Match | Action |
|---|---|
| Library >90% | REUSE directly |
| Library 70-90% | ADAPT minimally |
| Pattern exists | FOLLOW pattern |
| In project | EXTRACT |
| No match | BUILD (add to library after) |
Execute code in Codex's fully isolated sandbox environment for safe experimentation with untrusted or risky code.
What Claude Can't Do: Claude runs in your environment. Codex sandbox provides:
# Basic sandbox execution
/codex-sandbox "Refactor auth system and run tests"
# With iteration limit
/codex-sandbox "Fix all tests" --max-iterations 10
# Risky experiment
/codex-sandbox "Try experimental algorithm implementation"
codex --full-auto --sandbox true --network disabled "Your task"
# Via script
CODEX_MODE=sandbox bash scripts/multi-model/codex-yolo.sh "Task" "id" "." "10" "sandbox"
| Layer | Protection |
|---|---|
| Network | DISABLED - no external connections |
| Filesystem | CWD only - no parent access |
| OS-Level | Seatbelt (macOS) / Docker |
| Process | Subprocess jail with limits |
| Commands | Blocked: rm -rf, sudo, etc. |
// 1. Run risky refactoring in sandbox
const result = await codexSandbox("Refactor entire auth system");
// 2. If successful, apply to real codebase
if (result.tests_pass) {
Task("Coder", "Apply sandboxed changes to main", "coder");
}
multi-model/codex/sandbox/{session_id}