# Backshuffle

> Shuffles backward in a low defensive stance while facing forward, via a translating sequence that moves root backward. Use when a command mentions backshuffle, defensive backpedal shuffle, slide back on defense, or shuffle backward staying square.

- **Type:** Skill
- **Install:** `agentstack add skill-sumitaich1998-slavex-backshuffle`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [sumitaich1998](https://agentstack.voostack.com/s/sumitaich1998)
- **Installs:** 0
- **Category:** [AI & ML](https://agentstack.voostack.com/c/ai-and-ml)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [sumitaich1998](https://github.com/sumitaich1998)
- **Source:** https://github.com/sumitaich1998/slavex/tree/master/.cursor/skills/backshuffle

## Install

```sh
agentstack add skill-sumitaich1998-slavex-backshuffle
```

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

## About

# backshuffle

A low defensive shuffle retreating straight back, staying square to the front. Translate `root` while OMITTING `faceDeg` so the heading holds.

Composes: walk + bend-knees + balance-and-posture

## How
- Use a `sequence` with `loop:false`. Frame `root` is ABSOLUTE; compute the travel axis from `state.position`+`state.faceDeg` (0=+Z, 90=+X). The example assumes origin facing +Z. Make `z` more negative; do NOT set `faceDeg`.
- Stay low (`Spine`+X~14, knees ~45, `root.y`~-0.2) with small backward slides.
- `durationMs` ~2000.

## Example
- "backshuffle" -> `{"durationMs":2000,"say":"Backshuffle, eyes up.","sequence":{"loop":false,"frames":[{"t":0,"pose":{"Spine":[14,0,0],"LeftUpLeg":[35,0,0],"LeftLeg":[45,0,0],"RightUpLeg":[35,0,0],"RightLeg":[45,0,0]},"root":{"z":-0.6,"y":-0.2}},{"t":0.5,"pose":{"Spine":[14,0,0]},"root":{"z":-1.2,"y":-0.2}},{"t":1,"pose":{"LeftUpLeg":[0,0,180],"LeftLeg":[0,0,0],"RightUpLeg":[0,0,180],"RightLeg":[0,0,0],"Spine":[0,0,0]},"root":{"z":-1.8,"y":0}}]}}`

## Limits & posture
Keep ≥1 foot grounded except at a jump's airborne apex; stay inside human joint ranges and keep weight over the support — see `balance-and-posture`.

## Source & license

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

- **Author:** [sumitaich1998](https://github.com/sumitaich1998)
- **Source:** [sumitaich1998/slavex](https://github.com/sumitaich1998/slavex)
- **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: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-sumitaich1998-slavex-backshuffle
- Seller: https://agentstack.voostack.com/s/sumitaich1998
- 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%.