# Guard

> |

- **Type:** Skill
- **Install:** `agentstack add skill-timurgaleev-vibestack-guard`
- **Verified:** Pending review
- **Seller:** [timurgaleev](https://agentstack.voostack.com/s/timurgaleev)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [timurgaleev](https://github.com/timurgaleev)
- **Source:** https://github.com/timurgaleev/vibestack/tree/main/skills/guard

## Install

```sh
agentstack add skill-timurgaleev-vibestack-guard
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

## When to invoke

Use when asked to "guard mode", "full safety", "lock it down", or "maximum safety".

# /guard — Full Safety Mode

Activates both destructive command warnings and directory-scoped edit restrictions.
This is `/careful` + `/freeze` in a single command.

**Dependency note:** This skill references hook scripts from the sibling `/careful` and `/freeze` skill directories. Both must be installed (they are installed together by the vibestack install script).

## Setup

Ask the user which directory to restrict edits to:

> "Guard mode: which directory should edits be restricted to? Destructive command warnings are always on. Files outside the chosen path will be blocked from editing."

Once the user provides a path:

```bash
FREEZE_DIR=$(cd "" 2>/dev/null && pwd)
FREEZE_DIR="${FREEZE_DIR%/}/"
STATE_DIR="${VIBESTACK_HOME:-$HOME/.vibestack}"
mkdir -p "$STATE_DIR"
echo "$FREEZE_DIR" > "$STATE_DIR/freeze-dir.txt"
echo "Freeze boundary set: $FREEZE_DIR"
```

Tell the user:
- "**Guard mode active.** Two protections are now running:"
- "1. **Destructive command warnings** — rm -rf, DROP TABLE, force-push, etc. will warn before executing (you can override)"
- "2. **Edit boundary** — file edits restricted to `/`. Edits outside this directory are blocked."
- "To remove the edit boundary, run `/unfreeze`. To deactivate everything, end the session."

## What's protected

See `/careful` for the full list of destructive command patterns and safe exceptions.
See `/freeze` for how edit boundary enforcement works.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [timurgaleev](https://github.com/timurgaleev)
- **Source:** [timurgaleev/vibestack](https://github.com/timurgaleev/vibestack)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: flagged — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-timurgaleev-vibestack-guard
- Seller: https://agentstack.voostack.com/s/timurgaleev
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.