# GitCaster Capabilities Public-Alpha Layer

Status: public-alpha, local capability verification only.

This layer publishes local capability helpers for contributor review: scope names, unsigned capability construction, deterministic hashes, local signing, signature verification, expiry checks, resource-prefix checks, and redaction helpers.

This is not managed authorization. It does not publish operator custody, production policy controls, billing, hosted enforcement, public node mutation, native domain routing, or production runtime operations.

Run:

```bash
pnpm run capabilities:check
pnpm run capabilities:public-smoke
```