codex-sandbox-preflight

Use at the start of a Codex session (especially sandboxed) to run `scripts/codex-sandbox-preflight.sh` and interpret network + writable_roots constraints.

$ Installer

git clone https://github.com/majiayu000/claude-skill-registry /tmp/claude-skill-registry && cp -r /tmp/claude-skill-registry/skills/development/codex-sandbox-preflight ~/.claude/skills/claude-skill-registry

// tip: Run this command in your terminal to install the skill