# vestige

Vestige is a fail-closed runtime firewall for AI agents. The model proposes, a deterministic gate decides, and every action leaves a receipt. When something breaks, causal_walk finds the real cause.

- Tier: Indexed (plain plugin)
- Category: Security
- Page: https://www.flowy.sh/listings/samvallad33-vestige
- Source: https://github.com/samvallad33/vestige
- Price: free and open source

## Summary
vestige is a Claude Code plugin with hand-picked skills for security work, indexed on Flowy. Install it with the command on its page. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.

## Install (Claude Code)
```

```

## FAQ

### What is vestige?
Vestige is a fail-closed runtime firewall for AI agents. The model proposes, a deterministic gate decides, and every action leaves a receipt. When something breaks, causal_walk finds the real cause.

### How do I install vestige?
Run these in Claude Code: . Then prompt normally.

### Does vestige auto-invoke its skills?
Not yet. It is indexed on Flowy as a plain plugin. Request auto-invocation on its page and Flowy will route its skills for you as you prompt.

### Is vestige free?
Yes. Flowy is free and open source, with nothing gated. You can read every skill in full before you install.