Provider-agnostic CLI for the PiAPI inference platform — Midjourney, Flux, Kling, Suno, Hailuo, Veo 3, Hunyuan, Faceswap, Trellis 3D, MMAudio, F5-TTS and the OpenAI-compatible LLM proxy. Single-file Python with a thin shell shim, plus skill bundle for Claude Code, Codex, Hermes, OpenClaw.