PR: https://git.cafe/pingdotgg/t3code/pulls/23339
GitHub: https://github.com/pingdotgg/t3code/pull/23339
Head inspected: ff46c9f0df495920fd7ed8663e8934d7745bf828
State: OPEN, mergedAt null
PR commit authors: only21mil, codex. No juliusmarminge or t3dotgg commits.

Environment prerequisite check:
$ uname -s -m
Linux x86_64
$ timeout 10 xcrun simctl list devices
timeout: failed to run command ‘xcrun’: No such file or directory

Source inspection:
apps/server/src/device/LocalDeviceHost.ts platformReason:
if (platform === "ios") {
  if (hostPlatform !== "darwin") return "iOS Simulators need macOS with Xcode.";
}

Diff inspected via gh pr diff 23339 --repo pingdotgg/t3code:
17 HID keypad mappings added to packages/client-runtime/src/device/stream.ts.
One existing test file extended; its transport uses a stub WebSocket.
No production server or UI component changes.

Discussion inspected: PR body, comments, reviews, inline comments (empty).
Reported CI at inspected head: 28 successful, 0 pending, 0 failing.

Outcome: UNVERIFIABLE.
No real simulator was available; no remote macOS device host was supplied.
No original-bug reproduction or candidate runtime verification was performed.
No main worktree, installs, dev server, browser recording, provider turn, local
checks, source changes, commits, or pushes were performed. Starting these would
not provide the missing native iOS input endpoint.
Keypad digits/operators/Enter, releases, main-keyboard controls and Android
regression behavior remain unverified. Prior author captures were not reused
as evidence for this run. Requires a real macOS/Xcode simulator host and the
Device panel keyboard path on main and the exact PR head.