# HyperTwist Repo Incorporation Audit

Date: 2026-05-11

Important correction added on `2026-05-11`:

- `onionhoney/roux-trainers` should be treated as the only currently verified restrictive repo that was properly clean-roomed and then implemented.
- the live restrictive surfaces found in this pass should therefore be read as evidence of a landed clean-room lane, not as proof of an unresolved accidental donor import.
- the current next move for that lane is documentation parity and continued explicit custody, not mass quarantine by default.

Important correction added on `2026-05-13`:

- `Aarav2709/KubeTimr` is now a currently verified live permissive lane through `Phase 3R-A`.
- it is live through first-party Unreal source implementation rather than the materialized training-catalog bundle path used by the earlier five permissive donor lanes in this audit.

Important correction added on `2026-05-13`:

- `Hypercubers/hypercubing.xyz` is now a currently verified live permissive lane through `Phase 3R-B`.
- it is live through first-party Unreal knowledge-reference code plus bundled reference-target materialization rather than through the direct training-deck bundle path used by the earlier five permissive donor lanes in this audit.

Important correction added on `2026-05-13`:

- `apache/echarts` is now a currently verified live permissive lane through `Phase 3R-C`.
- it is live through first-party Unreal analytics-report code plus bundled reference-target materialization rather than through the direct training-deck bundle path used by the earlier five permissive donor lanes in this audit.

Important correction added on `2026-05-13`:

- `google/model-viewer` is now a currently verified live permissive lane through `Phase 3R-D`.
- it is live through first-party Unreal browser-viewer and asset-QA contract code plus bundled reference-target materialization rather than through the direct training-deck bundle path used by the earlier five permissive donor lanes in this audit.

Important correction added on `2026-05-13`:

- `met4citizen/TalkingHead` is now a currently verified live permissive lane through `Phase 3R-E`.
- it is live through first-party Unreal embodied-companion contract code plus bundled reference-target materialization rather than through the direct training-deck bundle path used by the earlier five permissive donor lanes in this audit.

Important correction added on `2026-05-13`:

- `mrdoob/three.js`, `pmndrs/react-three-fiber`, and `pmndrs/xr` are now currently verified live permissive lanes through `Phase 3R-F`.
- they are live through first-party Unreal browser spatial contract code plus bundled reference-target materialization rather than through the direct training-deck bundle path used by the earlier five permissive donor lanes in this audit.

Important correction added on `2026-05-13`:

- `cubing/cubing.js` is now a currently verified live boundary-sensitive lane through `Phase 4R-A`.
- it is live through first-party Unreal classic-cubing contract code plus bundled reference-target materialization rather than through the direct training-deck bundle path used by the earlier five permissive donor lanes in this audit.

Important correction added on `2026-05-13`:

- `cutelyaware/magiccube4d` is now a currently verified live boundary-sensitive lane through `Phase 4R-B`.
- it is live through first-party Unreal legacy `4D` contract code plus bundled reference-target materialization rather than through the direct training-deck bundle path used by the earlier five permissive donor lanes in this audit.

Important correction added on `2026-05-13`:

- `google/model-viewer/packages/shared-assets` is now a currently verified live boundary-sensitive lane through `Phase 4R-C`.
- it is live through first-party Unreal shared-assets allowlist, provenance-boundary, fixture-refresh contract code, and bundled reference-target materialization rather than through direct donor asset import into owned source.

Important correction added on `2026-05-13`:

- `PostHog/posthog` is now a currently verified live boundary-sensitive lane through `Phase 4R-D`.
- it is live through first-party Unreal control-plane contract code plus bundled reference-target materialization rather than through donor shell adoption or any carryover from the excluded `ee/` subtree.

## Scope

- Current repo set audited: the 71 `HyperTwist` rows in `docs/repo_portfolio_unified_source_audit_v6_3.csv`.
- Live project surface checked:
  - `UnrealHyperTwist/Source/UnrealHyperTwist/`
  - `UnrealHyperTwist/Content/HyperTwistTraining/MaterializedCatalog/`
- Excluded from the live-incorporation check:
  - `mirrors/`
  - `zippedreposource/`
  - `docs/refs/`
  - generated `Intermediate/`
- Conservative rule used here:
  - `live materialized`: the live Unreal project contains exact repo attribution and/or materialized bundle content traced to that repo.
  - `queued but not live`: current docs say `integrate` or `repurpose`, but no exact live project evidence was found in the checked Unreal surfaces.
  - `future candidate`: current docs say `future candidate`, and no exact live project evidence was found.
- Important limitation:
  - this is a conservative current-state incorporation audit, not a proof of zero semantic reuse.
  - absence from this report's live-evidence bucket does not prove that no human ever looked at a donor repo while writing first-party code.
  - it does prove that this pass did not find exact repo-tagged incorporation evidence inside the checked live Unreal project surfaces.

## 2026-05-14 interpretation update

This audit is now explicitly an implementation-state artifact, not a default evaluation step.

Future instances must not use bookmark presence, queue presence, planning artifacts, or doc metadata as proof of implementation.

Future instances must also not treat this audit as something every ordinary repo evaluation needs to rerun.

Default rule:

- assume a repo is not implemented unless explicit implementation authority or an implementation-state-dependent task requires proof otherwise
- verify live or product-surface incorporation only when the active task actually depends on current implementation state

Use [HYPERTWIST_REPO_INTAKE_RETENTION_AND_PRODUCT_FIT_DOCTRINE_2026-05-14.md](C:/HyperTwist/docs/HYPERTWIST_REPO_INTAKE_RETENTION_AND_PRODUCT_FIT_DOCTRINE_2026-05-14.md:1) and [HYPERTWIST_MODEL_A_MODEL_B_COORDINATOR_DOCTRINE_2026-05-14.md](C:/HyperTwist/docs/HYPERTWIST_MODEL_A_MODEL_B_COORDINATOR_DOCTRINE_2026-05-14.md:1) as the canonical rule for that distinction.

## Evidence anchors

- Live training source attributions in code:
  - `UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistTraining/HyperTwistTrainingCatalogLibrary.cpp`
    - `tao-yu/Alg-Trainer`
    - `newyork-anthonyng/rubiks-cross-trainer`
    - `abunickabhi/5style-Trainer`
  - `UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistBootstrap/HyperTwistContractLibrary.cpp`
    - `onionhoney/roux-trainers`
- Live materialized donor manifests:
  - `UnrealHyperTwist/Content/HyperTwistTraining/MaterializedCatalog/hypertwist-deck-import-specs.json`
  - `UnrealHyperTwist/Content/HyperTwistTraining/MaterializedCatalog/hypertwist-runtime-content-bundles.json`
  - `UnrealHyperTwist/Content/HyperTwistTraining/MaterializedCatalog/raw-extracts/repo-backed-exercises.jsonl`
  - `UnrealHyperTwist/Content/HyperTwistTraining/MaterializedCatalog/raw-extracts/restrictive-static-exercises.jsonl`
  - `UnrealHyperTwist/Content/HyperTwistTraining/MaterializedCatalog/raw-extracts/restrictive-generative-exercise-surfaces.jsonl`
- Negative exact-name probe:
  - no matches were found in the checked live Unreal surfaces for:
    - `cstimer`
    - `cubedesk`
    - `alg.js`
    - `twisty.js`
    - `Hyperspeedcube`
    - `qbr`
    - `MagicTile`
    - `MagicCube5D`

## Permissive bucket

This section covers `MIT`, `Apache-2.0`, `BSD-3-Clause`, BSD-style permissive, and `Zlib`.

### Live materialized

These are not just planned in docs. They are materially present in `UnrealHyperTwist` training manifests and raw extract bundles.

| Repo | License | Current docs posture | Deck import specs | Raw extract records | Notes |
| --- | --- | --- | ---: | ---: | --- |
| `abunickabhi/5style-Trainer` | MIT | repurpose | 1 | 7 | Direct donor training deck |
| `tao-yu/Alg-Trainer` | MIT | integrate | 37 | 766 | Large live algorithm-case surface |
| `Lykos/cube_trainer` | MIT | integrate | 26 | 5725 | Large live repo-backed extract surface |
| `poliva/cubedex` | MIT | integrate | 199 | 1575 | Broadest live direct-donor deck manifest surface in this pass |
| `newyork-anthonyng/rubiks-cross-trainer` | MIT | repurpose | 8 | 8000 | Large live repo-backed cross-training surface |

### Live code-backed

These rows are now materially present in checked first-party Unreal source, even though they are not represented through the direct training-deck donor manifests used by the earlier five permissive lanes.

| Repo | License | Current docs posture | First-party evidence | Notes |
| --- | --- | --- | --- | --- |
| `Aarav2709/KubeTimr` | MIT | landed via `Phase 3R-A` | `HyperTwistTrainingTypes.h`; `HyperTwistTrainingSubsystem.h/.cpp`; `HyperTwistTrainingRepositoryLibrary.cpp`; `HyperTwistCoachDashboardWidget.h/.cpp` | Shared timer-state machine, pause/resume, split capture, timer-scoped replay, and deeper rolling stats now landed in first-party source |
| `Hypercubers/hypercubing.xyz` | MIT | landed via `Phase 3R-B` | `HyperTwistTrainingKnowledgeLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json` | First-party taxonomy, notation glossary, progression contracts, software matrix, and leaderboard/report contracts now landed in first-party source and bundled reference targets |
| `apache/echarts` | Apache-2.0 | landed via `Phase 3R-C` | `HyperTwistTrainingAnalyticsLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `apache-echarts-reference-pages.jsonl` | First-party analytics report bundle, TSV data-view export, live-timer reporting accessors, and bundled analytics reference-target surfaces now landed in first-party source and materialized reference outputs |
| `google/model-viewer` | Apache-2.0 | landed via `Phase 3R-D` | `HyperTwistTrainingViewerLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `google-model-viewer-reference-pages.jsonl` | First-party browser viewer, compact editor, asset-validation, renderer-comparison, and docs-boundary reference surfaces now landed in first-party source and materialized reference outputs |
| `google/model-viewer/packages/shared-assets` | `Apache-2.0` container; mixed per-asset terms | landed via `Phase 4R-C` | `HyperTwistTrainingSharedAssetLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `google-model-viewer-shared-assets-reference-pages.jsonl` | First-party shared-assets allowlist, provenance-boundary, fixture-refresh, and bundled fixture/reference-target surfaces now landed in first-party source and materialized reference outputs without blanket donor asset shipping |
| `PostHog/posthog` | `MIT` outside `ee/`; enterprise-restricted inside `ee/` | landed via `Phase 4R-D` | `HyperTwistTrainingControlPlaneLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `posthog-posthog-control-plane-reference-pages.jsonl` | First-party replay-diagnostic, feature-governance, scheduled-change, early-access, and subtree-compliance reference surfaces now landed in first-party source and materialized reference outputs while keeping `ee/` excluded |
| `met4citizen/TalkingHead` | MIT | landed via `Phase 3R-E` | `HyperTwistTrainingCompanionLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `met4citizen-talkinghead-reference-pages.jsonl` | First-party embodied companion narration, subtitle timing, viseme/lip-sync, avatar-only embed, gesture/mood, and vendor-boundary reference surfaces now landed in first-party source and materialized reference outputs |
| `mrdoob/three.js` | MIT | landed via `Phase 3R-F` | `HyperTwistTrainingSpatialLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `browser-spatial-support-reference-pages.jsonl` | First-party browser scene, renderer, camera, render-loop, and WebXR support contracts now landed in first-party source and materialized reference outputs |
| `pmndrs/react-three-fiber` | MIT | landed via `Phase 3R-F` | `HyperTwistTrainingSpatialLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `browser-spatial-support-reference-pages.jsonl` | First-party React-side browser renderer, createRoot/frameloop, store, and event-bridge contracts now landed in first-party source and materialized reference outputs |
| `pmndrs/xr` | MIT | landed via `Phase 3R-F` | `HyperTwistTrainingSpatialLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `browser-spatial-support-reference-pages.jsonl` | First-party browser XR session, controller/hand/gaze input, pointer-routing, and immersive interaction contracts now landed in first-party source and materialized reference outputs |

### Live boundary-sensitive code-backed

These rows are now materially present in checked first-party Unreal source and materialized reference outputs through explicit adapter, attribution, and provenance boundaries.

| Repo | License | Current docs posture | First-party evidence | Notes |
| --- | --- | --- | --- | --- |
| `cubing/cubing.js` | `MPL-2.0 OR GPL-3.0-or-later` | landed via `Phase 4R-A` | `HyperTwistTrainingClassicCubingLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `cubing-cubing-js-reference-pages.jsonl` | First-party classic-cubing semantic, geometry, viewer-adapter, device-adapter, search-contract, and `MPL` compliance-boundary surfaces are now landed in first-party source and materialized reference outputs without direct upstream source-file modification |
| `cutelyaware/magiccube4d` | `Custom permissive attribution-request license` | landed via `Phase 4R-B` | `HyperTwistTrainingLegacy4DLibrary.h/.cpp`; `HyperTwistTrainingRuntimeLibrary.h/.cpp`; `hypertwist-reference-incorporation-targets.json`; `hypertwist-catalog-materialization-summary.json`; `cutelyaware-magiccube4d-reference-pages.jsonl` | First-party higher-dimensional history, macro, puzzle-description, interaction, and attribution-boundary surfaces are now landed in first-party source and materialized reference outputs while keeping visible attribution, upstream-link, and `MyMath` provenance duties explicit |

### Partly implemented

No exact `source_attribution_only` rows were found in the audited 71-repo set.

Under this pass, the permissive HyperTwist rows are split cleanly into either:

- `live materialized`, or
- `queued but not live`, or
- `future candidate`

### Queued but not live

These rows are donor-approved or integration-shaped in the current docs, but this pass did not find exact live Unreal project evidence for them.

#### MIT

- `@react-spring/animated`
- `@react-spring/core`
- `@react-spring/parallax`
- `@react-spring/rafz`
- `@react-spring/shared`
- `@react-spring/types`
- `cahidenes/rubiks-cube-solver`
- `HactarCE/Hyperspeedcube`
- `kkoomen/qbr`
- `NuiLab/code-vr`
- `pmndrs/drei`
- `pmndrs/leva`
- `pmndrs/maath`
- `pmndrs/react-postprocessing`
- `pmndrs/react-spring`
- `pmndrs/three-stdlib`
- `pmndrs/uikit`
- `pmndrs/use-gesture`
- `pmndrs/zustand`
- `roice3/Magic120Cell`
- `roice3/MagicCube5D`
- `roice3/MagicTile`
- `screenpipe/screenpipe`
- `tentone/rubix-solver`
- `vivaansinghvi07/rubix-cube-solver`

#### Apache-2.0

- `google/model-viewer`
- `google/model-viewer/packages/model-viewer-effects`
- `google/model-viewer/packages/modelviewer.dev`
- `google/model-viewer/packages/render-fidelity-tools`
- `google/model-viewer/packages/shared-assets`
- `google/model-viewer/packages/space-opera`
- `KhronosGroup/glTF-Sample-Renderer`
- `KhronosGroup/glTF-Sample-Viewer`

#### BSD

- `ecomfe/echarts-gl`
- `ecomfe/zrender`
- `pissang/clay-viewer`
- `pissang/claygl`

#### Zlib

- `pmndrs/postprocessing`

### Future candidate

These permissive rows are still marked `future candidate` in current docs and showed no live Unreal evidence in this pass.

- `brianpeiris/RiftSketch`
- `yakupbilen/drl-rubiks-cube`

## Restricted, custom, or unclear bucket

This section covers `GPL-3.0`, `All Rights Reserved`, `no explicit license`, `MPL`, mixed restrictive postures, and custom terms.

### Live materialized

Only one restrictive lane in the current 71-row HyperTwist set showed live materialized Unreal evidence.

| Repo | License | Current docs posture | Deck import specs | Raw extract records | Notes |
| --- | --- | --- | ---: | ---: | --- |
| `onionhoney/roux-trainers` | GPL-3.0 | repurpose / reverse engineer preferred | 17 | 270 | Live restrictive-static and restrictive-generative materialization is present in the Unreal training catalog through the currently accepted clean-room lane |

Critical detail:

- `UnrealHyperTwist/Content/HyperTwistTraining/MaterializedCatalog/raw-extracts/restrictive-static-exercises.jsonl` contains exact algorithm-case surfaces with origin paths back to `mirrors/restrictive/onionhoney/roux-trainers/src/lib/Algs.tsx`.
- `UnrealHyperTwist/Content/HyperTwistTraining/MaterializedCatalog/raw-extracts/restrictive-generative-exercise-surfaces.jsonl` contains generator/mode surfaces with origin paths back to `mirrors/restrictive/onionhoney/roux-trainers/README.md` and `src/Config.tsx`.
- `UnrealHyperTwist/Source/UnrealHyperTwist/Private/HyperTwistBootstrap/HyperTwistContractLibrary.cpp` also carries a clean-room attribution stub for the same repo.

That means this restrictive lane is not merely planned. It is live in the current project content surface and should be treated as the only currently verified restrictive clean-room lane already implemented.

### Partly implemented

No exact `source_attribution_only` rows were found in the audited 71-repo set.

Under this pass, the restricted/custom/unclear rows are split cleanly into either:

- `live materialized`, or
- `queued but not live`, or
- `future candidate`

### Queued but not live

These rows are active or donor-shaped in docs, but this pass did not find exact live Unreal evidence for them.

#### GPL / restrictive repurpose lanes

- `cubing/alg.js`
- `cubing/twisty.js`
- `HactarCE/2x2x2x2-Scrambler`
- `kash/cubedesk`

#### Custom / special-term lanes

- `remotion-dev/remotion`

### Future candidate

These rows remain future or reserve lanes in current docs and showed no live Unreal evidence in this pass.

#### GPL-3.0

- `aMonteSl/CodeXR`
- `brownan/Rubiks-Cube-Solver`
- `cs0x7f/cstimer`
- `efrantar/rob-twophase`
- `MathewKJ2048/Rubiks-cube-simulator`
- `ShellPuppy/RCube`
- `vwcwong/CubeSim`

#### No explicit license

- `alinen/cube`
- `ambisinister/blindsolve`

#### All Rights Reserved

- `AviKaufman/Rubix-cube-trainer`

## Additional live donor surfaces outside the current 71-row HyperTwist set

These are not part of the current 71-repo shallow-eval set, but they are live in the Unreal training materialization layer and should not be ignored in provenance work.

| Source | Current surface | Count signal | Notes |
| --- | --- | ---: | --- |
| `SpeedCubeDB` | retained web content | 185 runtime bundles / 185 direct donor deck specs + 2 rewritten reference targets | Live retained-web-content incorporation surface; broad advanced and multi-puzzle algorithm corpus beneath the first-party catalog layer plus a narrow rewritten reference side for `Advanced 3x3 Systems` |
| `CubingApp` | retained web content | 25 direct donor deck specs | Live retained-web-content incorporation surface; narrower one-handed and shaped-subset adjunct beneath the first-party catalog layer; no live rewritten reference targets currently materialized |

Use
[HYPERTWIST_TRAINING_CATALOG_RETAINED_WEB_CONTENT_PROVENANCE_BOARD_2026-05-27.md](C:/HyperTwist/docs/HYPERTWIST_TRAINING_CATALOG_RETAINED_WEB_CONTENT_PROVENANCE_BOARD_2026-05-27.md:1)
for the current first-party owner split and the exact retained-web-content
grounding role of these two live catalog sources.

Use
[HYPERTWIST_SPEEDCUBEDB_REFERENCE_INCORPORATION_PROVENANCE_BOARD_2026-05-27.md](C:/HyperTwist/docs/HYPERTWIST_SPEEDCUBEDB_REFERENCE_INCORPORATION_PROVENANCE_BOARD_2026-05-27.md:1)
for the adjacent rewritten reference-target side of the current `SpeedCubeDB`
live surface.

## Current saveability view

### Clearly salvageable without a new clean-room pass

These currently live lanes are under permissive direct-donor posture and can be preserved with ordinary notice and attribution handling:

- `Aarav2709/KubeTimr`
- `apache/echarts`
- `abunickabhi/5style-Trainer`
- `google/model-viewer`
- `Hypercubers/hypercubing.xyz`
- `mrdoob/three.js`
- `pmndrs/react-three-fiber`
- `pmndrs/xr`
- `tao-yu/Alg-Trainer`
- `Lykos/cube_trainer`
- `met4citizen/TalkingHead`
- `poliva/cubedex`
- `newyork-anthonyng/rubiks-cross-trainer`

### Boundary-sensitive but already live through explicit adapter posture

- `cubing/cubing.js`
  - preserve as the landed first-party classic-cubing adapter lane
  - keep the explicit `MPL` notice and publication-duty boundary visible
  - do not reinterpret this lane as a quiet private fork simply because it is now live
- `cutelyaware/magiccube4d`
  - preserve as the landed first-party legacy `4D` history, macro, interaction, topology-reference, and provenance-boundary lane
  - keep the explicit attribution, upstream-link, and `MyMath` provenance duties visible
  - do not reinterpret this lane as permission for donor Swing-shell carryover simply because it is now live

Also important:

- the many permissive rows listed as `queued but not live` do not currently show live Unreal incorporation evidence in this pass.
- those should not be mass-reverted because there is nothing live here, in this pass, to revert from the checked Unreal surfaces.

### Restrictive lane already landed through clean-room

- `onionhoney/roux-trainers`
  - live restrictive static and generative extract surfaces are present now
  - this is the only currently verified restrictive repo that was properly clean-roomed and then implemented
  - the required next move is to keep the clean-room chain visible and explicit in every canonical doc

### Not currently evidenced as live in this Unreal pass

The following sensitive or high-risk lanes showed no exact live Unreal evidence here:

- `cs0x7f/cstimer`
- `cubing/alg.js`
- `cubing/twisty.js`
- `kash/cubedesk`
- `HactarCE/Hyperspeedcube`
- `kkoomen/qbr`
- `roice3/Magic120Cell`
- `roice3/MagicCube5D`
- `roice3/MagicTile`

That does not make them legally cleared or deeply audited. It only means this pass did not find exact live incorporation evidence for them inside the checked Unreal project surfaces.

## Recommended next implementation slice

The retained-web-content deck and reference provenance-board passes for the
additional live non-71 surfaces are now complete, including `SpeedCubeDB`,
`CubingApp`, `superliminal.com`, and `Superliminal Wiki`.

The retained-web-content reference side, the `screenpipe/screenpipe`
capture-history reference side, the `remotion-dev/remotion` media-export
reference side, the `PostHog/posthog` control-plane reference side, and the
`google/model-viewer/packages/shared-assets` fixture/provenance reference side
are now explicit, and the `cutelyaware/magiccube4d` legacy `4D` reference side
is now explicit too, and the `cubing/cubing.js` classic-cubing semantic and
compliance reference side is now explicit too.

The `met4citizen/TalkingHead` embodied companion and narration reference side
is now explicit too, and the `apache/echarts` analytics and report reference
side is now explicit too, and the `Hypercubers/hypercubing.xyz` knowledge,
taxonomy, and leaderboard/report reference side is now explicit too, and the
`mrdoob/three.js` browser scene and renderer reference side is now explicit
too, and the `pmndrs/react-three-fiber` React renderer and event-bridge
reference side is now explicit too, and the `pmndrs/xr` XR session and
immersive-interaction reference side is now explicit too, and the
`pmndrs/uikit` world-anchored spatial UI reference side is now explicit too,
and the `pmndrs/postprocessing` browser post-processing and effect-boundary
reference side is now explicit too, and the `pmndrs/drei` helper-stack and
utility reference side is now explicit too, and the `pmndrs/zustand` state,
gesture, and motion reference side is now explicit too, and the root
`google/model-viewer` browser-viewer and compact-editor reference side is now
explicit too, and the `KhronosGroup/glTF-Sample-Viewer` standards-aware
asset-validation and statistics reference side is now explicit too.

The repo-backed reference-incorporation closure sweep is now complete.

The current materialized target set now resolves `71` rewritten first-party
targets across `24` source identities with no skipped repo-backed family and
no duplicate live owner lane.

Important normalization:

- `google/model-viewer/packages/space-opera`
- `google/model-viewer/packages/modelviewer.dev`
- `google/model-viewer/packages/render-fidelity-tools`

remain absorbed support-only source attributions beneath the already explicit
root `google/model-viewer` provenance board rather than creating separate live
owner lanes, while `google/model-viewer/packages/shared-assets` remains the
separate explicit boundary-sensitive fixture lane by design.

The next clean bounded move is outside this repo-backed reference cluster.
Return to the broader repo state board, feature canon, and live-lane audit for
the next non-reference or non-repo provenance decision rather than opening
another repo-backed provenance board by default.

For the readable all-rows follow-up board that pairs this audit with the reset schedule, use:

- `docs/HYPERTWIST_REPO_STATE_BOARD_2026-05-11.md`
