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Getting Started

PO9 is a standard, not just an app. It defines .po9-skin — a portable, secure, versioned format for AI workspace themes — plus the tools to create, validate, and use them.

  1. The Specification — what a valid .po9-skin is. See Specification v1.
  2. The Creator Kit — how you build one. See Creator Kit.
  3. The App + Validator — how skins are checked and applied. See Download.

Create → Validate → Package → Import → Use. You author a folder of tokens and assets, the Validator checks it, the Packager bundles it into one .po9-skin file, and any PO9-compatible workspace imports and applies it.