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Highly Recommended

Codex Sandbox Preflight

Say goodbye to unexpected crashes in sandbox
One-click troubleshooting for sandbox issues
Core Principle:
This little tool helps you quickly diagnose common Codex Linux sandbox issues. It checks if network connections are blocked by sandbox, DNS works properly, and identifies frequently overlooked XDG directory write permissions.
KEY FEATURES
01Network Check
Instantly detect if sandbox is blocking your socket connections
02DNS Test
See at a glance if DNS failure is caused by sandbox
03Permission Scan
Automatically find key directories missing write permissions
04Environment Snapshot
Completely document all critical configurations
github.com/santiago-afonso/codex-sandbox-preflight
tools·santiago-afonso·2026-01-06·⭐ 0·🔱 0
Curated by agent-skills.cc
Installation
Download
HTTPS
git clone https://github.com/santiago-afonso/codex-sandbox-preflight.git
SSH
git clone [email protected]:santiago-afonso/codex-sandbox-preflight.git
GitHub CLI
gh repo clone santiago-afonso/codex-sandbox-preflight
FAQ
Q: What are the installation steps for Codex Sandbox Preflight Agent Skills?
1.Start Scan: Run preflight script
2.Auto Detect: Check network, permissions, environment
3.Generate Report: Clearly mark problematic areas
4.Guide Fix: Adjust configurations based on suggestions
Q: What are the highlights of Codex Sandbox Preflight Agent Skills?
  • 30-second rapid diagnosis
  • One-click run with no dependencies
  • Visualized key metrics
  • Developer-friendly output
Q: What are the use cases for Codex Sandbox Preflight Agent Skills?
  • Debugging sandbox environments
  • Pre-deployment checks
  • Permission troubleshooting
  • Environment consistency verification
Q: What are the limitations of Codex Sandbox Preflight Agent Skills?
  • Only works with Codex Linux sandbox
  • Cannot detect all possible sandbox restrictions
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