Apple Shortcut design history.

No Shortcut or public install is shipped. These notes describe a possible private client for the loopback pre-acceptance façade.

Local authoring reference · not a product surface

Current boundary

Canonicalization, identity, frames, wire, eggs, registry, trust, and protocol evolution follow RAPP/1 rev-5 through RAPP1_AUTHORITY.json and RAPP1_STATUS.md.

A future client sends only required string user_input plus optional strings session_id and idempotency_key.

Success has exactly response, agent_logs (array), and session_id; HTTP 422 is exactly {"error":{"code":"<code>","step":null}}.

Speech is derived locally from response. Voice and twin are not extra fields.

🎙️

Brainstem Voice

brainstem-voice/ · historical five-action sketch
Retired

Unshipped design notes for speaking a local façade response. No iCloud link, downloadable bundle, Tier 2 endpoint, or browser endpoint exists.

iPhone iPad Mac Watch HomePod CarPlay
📓

Brainstem Capture

capture/ · retired concept
Retired

Historical idea for capturing dictated text. No action, Shortcut, or memory integration is shipped.

iPhone Watch
📋

Brainstem Brief

brief/ · retired concept
Retired

Historical morning-brief idea. No Shortcut, HomePod, CarPlay, or brief integration is shipped.

HomePod CarPlay iPhone

Private local experiment only

No Shortcut is offered for installation. If an operator deliberately authors a private experiment, it must use http://127.0.0.1:7073/chat, read response, and derive speech locally without adding wire fields.

  1. Read the exact request/response/error contract.
  2. Do not send history, mode flags, identity fields, or voice/twin fields.
  3. Do not publish or advertise the experiment as RAPP/1 conformant.