# HyperTwist Phase 6R-AN qbr multilingual solve-shell presentation posture implementation packet

Created on `2026-05-31`

## Status

- first-party HyperTwist packet
- bounded permissive `Phase 6R-AN` implementation slice

## Purpose

This packet lands the narrower first-party presentation layer above the already
landed `qbr` locale-routing overlay.

The landed slice is:

- first-party multilingual solve-shell presentation posture for the retained
  `qbr` locale set

It is not:

- bundled-font redistribution
- direct standalone multilingual solve-shell rendering
- generic i18n-platform ownership
- broader recognition or explanation-shell ownership displacement

## Current authority basis

This implementation packet stands on:

- `docs/REPO_LICENSE_TRACKING.md`
- `docs/v6_5_deep_manual_pack/HyperTwist/ROADMAP.md`
- `docs/arch/HYPERTWIST_PHASE6R_AN_QBR_MULTILINGUAL_SOLVE_SHELL_PRESENTATION_POSTURE_PREPARATION_PACKET_2026-05-31.md`

The retained owner remains:

- `kkoomen/qbr`

The broader shell owners do not change here:

- first-party HyperTwist remains the owner for the actual webcam shell,
  correction shell, and solve-explanation shell
- `vivaansinghvi07/rubix-cube-solver` remains the stronger bounded donor for
  the broader explanation-stage ladder

## Landed scope

The current code now owns one bounded multilingual presentation seam through:

- per-locale script direction ids
- per-locale text-flow profile ids
- per-locale presentation profile ids
- per-locale complex-text-shaping posture
- explicit donor-font defer visibility in active shell and solve-guidance state

## Why this is still intentionally bounded

Still deferred:

- donor font redistribution
- direct standalone multilingual solve-shell rendering
- generic text-rendering platform ownership
- broader recognition/explanation shell displacement

## Validation

Focused automation validation:

- `Automation RunTests HyperTwist.Permissive.Qbr.Phase6R.AN`

Source-level validation on the VPS:

- `git diff --check`

## Queue effect

This packet consumes the current `Phase 6R-AN` implementation slice.

`kkoomen/qbr` remains only partially incorporated:

- landed now:
  - classic-cube recognition calibration contract
  - ordered face-observation contract
  - classic-cube webcam shell
  - locale-aware solve-guidance routing overlay
  - multilingual solve-shell presentation posture
  - shared correction-target capture-state and re-scan adjunct
- still deferred:
  - bundled-font redistribution
  - direct standalone multilingual solve-shell rendering

The next clean move is:

- no new qbr widening by default unless a real font-safe shipping path or a
  first-party standalone multilingual rendering gap is later proven
