Block destructive Bash commands and file edits outside a directory boundary.
npx skills add https://github.com/fghaffar/faystack --skill guard-fghaffar
Please help me install this Agent Skill. Skill: guard Source: https://github.com/fghaffar/faystack/tree/main/guard Command: npx skills add https://github.com/fghaffar/faystack --skill guard-fghaffar
It prevents accidental execution of destructive shell commands and blocks file edits outside a designated safe directory, protecting production environments and live systems.
rm -rf, DROP TABLE, and force‑pushes, prompting the user before execution.Run /guard to enable full safety mode and set the edit restriction directory.
High-intent search queries and answers about installing and using this skill.
To prevent destructive bash commands in production, you can enforce pre-execution checks that intercept risky commands like `rm -rf` or `DROP TABLE` and prompt for user confirmation before allowing execution.
You can restrict file edits to a specific directory scope by setting a designated safe path in a state file, which acts as an edit boundary to block unauthorized modifications elsewhere on the system.
Guard mode is a combined safety feature that simultaneously intercepts destructive shell commands and enforces directory-scoped file edit restrictions, ideal for debugging live services or handling critical deployments.
You can enable both destructive command warnings and edit restrictions simultaneously by activating a full safety mode, which applies pre-execution checks and sets the edit restriction directory in one step.
No external dependencies are required to intercept force-pushes or other risky commands; the safety mechanism relies entirely on internal Bash scripts and a state file for enforcing pre-execution checks.
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