hypertwist/docs/REPO_LICENSE_TRACKING.md

Repo License Tracking

Created on 2026-04-24

Purpose

This file tracks repo-by-repo licensing determinations for external repos considered for HyperTwist.

It complements, rather than replaces, the policy-level file already present in:

• C:\HyperTwist\docs\v6_5_deep_manual_pack\HyperTwist\LICENSETRACKING.md

Use the v6.5 file for project policy categories.

Use this root file for concrete repo-by-repo judgments made during source-backed evaluation.

Authority boundary and placement rule

This root tracker is the canonical place for repo-row legal and provenance detail.

Store here:

• exact repo or package license posture
• repo-specific author attribution requirements
• repo-specific copyright notice preservation requirements
• Apache NOTICE or equivalent redistribution requirements
• asset-level or package-level attribution caveats
• source-basis quirks, mirror gaps, and provenance exceptions

Do not store those details only in:

• C:\HyperTwist\docs\v6_5_deep_manual_pack\HyperTwist\LICENSETRACKING.md

The v6.5 LICENSETRACKING.md file is policy-level only.

It may summarize categories, vocabulary, and current reset rules, but repo-row attribution and other concrete licensing detail must live here.

Packet docs may carry concise implementation-facing licensing snapshots so an integrating instance does not miss the legal posture during handoff.

Those packet snapshots do not replace this file.

Use it for:

• every canonized repo's current license determination, even when the answer is a straightforward MIT, Apache-2.0, or BSD-style permissive case
• custom licenses that are permissive enough to use but still deserve explicit attribution handling
• repos with embedded provenance notes that should be preserved in the implementation record
• exceptions where the practical integration posture differs from a naive MIT / Apache-2.0 / GPL bucket

Do not use it as the primary architecture ledger. The architecture and donor decisions remain in the GPT parse files.

2026-05-11 current HyperTwist implementation truth

This file now also preserves the current truth that future models must not lose:

• current curated HyperTwist shallow-eval set: 71 repos
• currently verified live/implemented in checked UnrealHyperTwist surfaces: 8
• permissive live lanes: 7
• restrictive live lanes: 1

The seven permissive live lanes are:

• Aarav2709/KubeTimr
• abunickabhi/5style-Trainer
• Hypercubers/hypercubing.xyz
• tao-yu/Alg-Trainer
• Lykos/cube_trainer
• poliva/cubedex
• newyork-anthonyng/rubiks-cross-trainer

The one restrictive live lane is:

• onionhoney/roux-trainers

That restrictive lane should now be treated as:

• properly clean-roomed
• properly implemented afterward
• the only currently verified restrictive HyperTwist repo that is already landed/live

Interpretation rule:

• repo-row legal posture does not equal implementation truth
• integrate, repurpose, selected, donor bench, locked strategic donor, and similar labels must not be casually translated into already implemented

Reset rule:

• preserve the nine landed/live lanes
• do not treat the remaining non-live rows as already absorbed
• route all non-live rows only through the closed Phase 1R retained-set contract and the relevant 0R-* packet

Current Phase 0R packet status:

• 0R-A is closed
• 0R-B is closed
• 0R-C is closed
• 0R-D is closed
• 0R-E is closed
• non-live rows already packet-evaluated: 65
• non-live rows still awaiting packet evaluation: 0

Current practical interpretation:

• Phase 0R is now fully closed
• Phase 1R is now fully closed
• Phase 2R-A is now fully closed for the five core retained permissive rows
• Phase 2R-B is now fully closed for the primary retained permissive support-plane rows in scope
• Phase 2R-C is now fully closed for the final residual 0R-B permissive rows
• Phase 2R is now fully closed for the retained permissive set
• benchmark, reference, clean-room-later, and discard posture for the last twelve rows now lives in docs/HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md
• retained-set routing now lives in docs/HYPERTWIST_PHASE_1R_RETAINED_SET_CONTRACT_AND_HANDOFF_2026-05-13.md
• core ownership and acceptance packetization now lives in docs/HYPERTWIST_PHASE_2R_PACKET_2R_A_OWNERSHIP_AND_ACCEPTANCE_CONTRACT_2026-05-13.md
• support-plane ownership and acceptance packetization now lives in docs/HYPERTWIST_PHASE_2R_PACKET_2R_B_OWNERSHIP_AND_ACCEPTANCE_CONTRACT_2026-05-13.md
• residual 0R-B adjunct and alternative-lane packetization now lives in docs/HYPERTWIST_PHASE_2R_PACKET_2R_C_OWNERSHIP_AND_ACCEPTANCE_CONTRACT_2026-05-13.md
• the landed Aarav2709/KubeTimr widening packet now lives in docs/HYPERTWIST_PHASE_3R_PACKET_3R_A_KUBETIMR_IMPLEMENTATION_2026-05-13.md
• the landed Hypercubers/hypercubing.xyz widening packet now lives in docs/HYPERTWIST_PHASE_3R_PACKET_3R_B_HYPERCUBING_XYZ_IMPLEMENTATION_2026-05-13.md
• the landed apache/echarts widening packet now lives in docs/HYPERTWIST_PHASE_3R_PACKET_3R_C_ECHARTS_IMPLEMENTATION_2026-05-13.md
• the next bounded move is Phase 3R-D

Companion docs:

• docs/HYPERTWIST_CANONICAL_RESTART_RECONCILIATION_2026-05-12.md
• docs/HT_REPO_INCORPORATION_AUDIT_2026-05-11.md
• docs/HYPERTWIST_REPO_EVALUATION_RESET_AND_IMPLEMENTATION_SCHEDULE_2026-05-11.md
• docs/HYPERTWIST_PHASE_1R_RETAINED_SET_CONTRACT_AND_HANDOFF_2026-05-13.md
• docs/HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md
• docs/HYPERTWIST_PHASE_2R_PACKET_2R_A_OWNERSHIP_AND_ACCEPTANCE_CONTRACT_2026-05-13.md
• docs/HYPERTWIST_PHASE_2R_PACKET_2R_B_OWNERSHIP_AND_ACCEPTANCE_CONTRACT_2026-05-13.md
• docs/HYPERTWIST_PHASE_2R_PACKET_2R_C_OWNERSHIP_AND_ACCEPTANCE_CONTRACT_2026-05-13.md
• docs/HYPERTWIST_PHASE_3R_PACKET_3R_A_KUBETIMR_IMPLEMENTATION_2026-05-13.md
• docs/HYPERTWIST_PHASE_3R_PACKET_3R_B_HYPERCUBING_XYZ_IMPLEMENTATION_2026-05-13.md
• docs/HYPERTWIST_REPO_STATE_BOARD_2026-05-11.md

Landed live-lane legal records

abunickabhi/5style-Trainer

Decision date:

• 2026-05-13

Current licensing judgment:

• MIT
• preserve the checked local license text exactly as present
• the checked local LICENSE notice names Tao Yu
• treat the derivative Tao-trainer lineage as a tracked provenance fact, not as noise to erase

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\abunickabhi\5style-Trainer\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\abunickabhi\5style-Trainer\README.md
• C:\HyperTwist\docs\HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md

Practical obligations:

• preserve the MIT text in third-party notices or equivalent release/legal materials
• preserve the checked copyright notice to Tao Yu
• do not restate this lane as a plain standalone authorless MIT transplant

Approved working posture:

• preserve as a landed first-party permissive lane
• widen only through ordinary owned enhancement work
• keep the lineage note visible in future legal or provenance summaries

tao-yu/Alg-Trainer

Decision date:

• 2026-05-13

Current licensing judgment:

• MIT

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\tao-yu\Alg-Trainer\LICENSE
• C:\HyperTwist\docs\HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md

Practical obligations:

• preserve the MIT text in third-party notices or equivalent release/legal materials
• preserve the checked copyright notice to Tao Yu

Approved working posture:

• preserve as a landed first-party permissive lane
• widen only through ordinary owned enhancement work

Aarav2709/KubeTimr

Decision date:

• 2026-05-13

Current licensing judgment:

• MIT
• preserve the checked local license text exactly as present
• the checked local license notice currently uses Copyright (c) 2024 KubeTimr

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\Aarav2709\KubeTimr\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\Aarav2709\KubeTimr\README.md
• C:\HyperTwist\docs\HYPERTWIST_PHASE_3R_PACKET_3R_A_KUBETIMR_IMPLEMENTATION_2026-05-13.md
• C:\HyperTwist\docs\HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md

Practical obligations:

• preserve the MIT text in third-party notices or equivalent release/legal materials
• preserve the checked copyright notice exactly as present

Approved working posture:

• preserve as a landed first-party permissive timer subsystem lane
• widen only through ordinary owned enhancement work
• treat future work as preserve-and-enhance work, not as unresolved donor-candidate work

Hypercubers/hypercubing.xyz

Decision date:

• 2026-05-13

Current licensing judgment:

• MIT
• preserve the checked local license text exactly as present
• the checked local license notice currently uses Copyright (c) 2023 Hypercubers

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\Hypercubers\hypercubing.xyz\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\Hypercubers\hypercubing.xyz\docs\progression.md
• C:\Workspaces\HyperTwist\mirrors\permissive\Hypercubers\hypercubing.xyz\docs\notation.md
• C:\Workspaces\HyperTwist\mirrors\permissive\Hypercubers\hypercubing.xyz\docs\software\index.md
• C:\Workspaces\HyperTwist\mirrors\permissive\Hypercubers\hypercubing.xyz\hooks\feature_matrix.py
• C:\Workspaces\HyperTwist\mirrors\permissive\Hypercubers\hypercubing.xyz\leaderboards\generate_leaderboards.py
• C:\HyperTwist\docs\HYPERTWIST_PHASE_3R_PACKET_3R_B_HYPERCUBING_XYZ_IMPLEMENTATION_2026-05-13.md
• C:\HyperTwist\docs\HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md

Practical obligations:

• preserve the MIT text in third-party notices or equivalent release/legal materials
• preserve the checked copyright notice exactly as present
• preserve the repo identity in provenance summaries when referencing the landed knowledge, notation, progression, software-comparison, or leaderboard-contract lane

Approved working posture:

• preserve as a landed first-party permissive hypercubing knowledge and community-reference lane
• widen only through ordinary owned enhancement work
• treat future work as preserve-and-enhance work, not as unresolved donor-candidate work
• do not let the repo's static-site shell or page prose override first-party product architecture ownership

Lykos/cube_trainer

Decision date:

• 2026-05-13

Current licensing judgment:

• MIT

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\Lykos\cube_trainer\LICENSE
• C:\HyperTwist\docs\HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md

Practical obligations:

• preserve the MIT text in third-party notices or equivalent release/legal materials
• preserve the checked copyright notice to Bernhard F. Brodowsky

Approved working posture:

• preserve as a landed first-party permissive lane
• widen only through ordinary owned enhancement work

poliva/cubedex

Decision date:

• 2026-05-13

Current licensing judgment:

• current HyperTwist control-plane posture remains MIT
• the checked local mirror currently lacks a standalone LICENSE, COPYING, or NOTICE file
• the checked local package.json currently does not declare a license field
• treat that as a tracked mirror-surface gap, not as permission to silently change the canonical lane posture

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\poliva\cubedex\package.json
• C:\HyperTwist\docs\HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md
• current HyperTwist canonical row state and retained-set docs

Practical obligations:

• preserve the current canonical MIT posture unless new source-backed evidence overturns it
• keep the mirror-surface gap explicitly recorded in legal/provenance tracking
• if the mirror is refreshed or packaged for external redistribution, re-confirm the upstream license surface before flattening this note away

Approved working posture:

• preserve as a landed first-party permissive lane
• widen only through ordinary owned enhancement work
• do not drop the mirror-gap note from future legal packets

newyork-anthonyng/rubiks-cross-trainer

Decision date:

• 2026-05-13

Current licensing judgment:

• MIT

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\newyork-anthonyng\rubiks-cross-trainer\LICENSE
• C:\HyperTwist\docs\HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md

Practical obligations:

• preserve the MIT text in third-party notices or equivalent release/legal materials
• preserve the checked copyright notice to Anthony Ng

Approved working posture:

• preserve as a landed first-party permissive lane
• widen only through ordinary owned enhancement work

onionhoney/roux-trainers

Decision date:

• 2026-04-27
• refreshed on 2026-05-13

Current licensing judgment:

• GPL-3.0
• treat as restrictive clean-room only
• do not use directly in a proprietary HyperTwist core
• this lane is already implemented/live in HyperTwist only through the accepted clean-room chain

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\onionhoney\roux-trainers
• C:\visual_studio_solutions\multi_project\GPT 5.4 HyperTwist parse\43-onionhoney-roux-trainers-clean-room-dossier.md
• C:\Workspaces\HyperTwist\clean-room-specs\onionhoney-roux-trainers.model-a.md
• C:\Workspaces\HyperTwist\clean-room-specs\onionhoney-roux-trainers.model-b.md
• C:\HyperTwist\docs\HYPERTWIST_LIVE_LANES_SOURCE_AND_PRESERVATION_AUDIT_2026-05-13.md

Practical obligations:

• keep the donor mirror in restrictive custody
• keep the Model A / Model B lineage explicit
• preserve the first-party landed-state evidence and scrubbed handoff visibility
• never treat the already-landed state as permission for direct mirror reuse

Approved working posture:

• preserve the repo as a landed restrictive clean-room precedent only
• do not treat the existing clean-room implementation work as permission for later direct source reuse
• start future widening from first-party outputs and scrubbed clean-room specs only

Other tracked decisions

cutelyaware/magiccube4d

Decision date:

• 2026-04-24

Current licensing judgment:

• usable for HyperTwist
• not blocked
• treat as a custom permissive, attribution-request license

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\cutelyaware\magiccube4d\LICENSE.md
• C:\HyperTwist\zippedreposource\magiccube4d-master.zip

Practical obligations:

• preserve the upstream copyright notice
• provide proper attribution in a natural product-facing place
• include a link to http://superliminal.com/cube/cube.htm
• preserve the upstream license text in third-party notices or equivalent release/legal materials

Recommended attribution handling:

• Help > About
• third-party notices file
• source comments near vendored or closely adapted code
• release/license declarations

Tracked provenance note:

• HyperTwist also possesses a local source archive:
  • C:\HyperTwist\zippedreposource\magiccube4d-master.zip
• current HyperTwist posture:
  • use the mirrored cutelyaware/magiccube4d repo plus its LICENSE.md as the canonical legal basis
  • retain the zip as duplicate source possession and provenance context, not as a separate unresolved legal lane
• src/com/donhatchsw/util/MyMath.java contains a comment stating that one log1p formulation was found in GSL GPL version 2, while also suggesting the underlying numerical method traces back to Kahan
• current HyperTwist posture: record that note, preserve attribution/provenance context, and avoid pretending the repo is a zero-friction plain-MIT transplant
• current blocker status: not a blocker

Approved working posture:

• treat cutelyaware/magiccube4d as a normal donor candidate with attribution and notice preservation
• do not force it into the clean-room-only lane
• do not keep it in the Model B forbidden by default bucket merely because the license text is custom rather than OSI-template

cubing/cubing.js

Decision date:

• 2026-04-24

Current licensing judgment:

• usable for HyperTwist
• not a plain permissive license
• treat as a dual MPL-2.0 OR GPL-3.0-or-later dependency, with the practical integration path based on the MPL side

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\cubing\cubing.js\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\cubing\cubing.js\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\cubing\cubing.js\LICENSE-MPL.md
• C:\Workspaces\HyperTwist\mirrors\permissive\cubing\cubing.js\LICENSE-GPL.md

Practical obligations:

• if HyperTwist uses cubing.js as a library, keep the upstream notices and license materials intact
• if HyperTwist modifies cubing.js source files, those modifications to the cubing.js source itself must be published
• preserve third-party notices for vendored code and assets where required

Recommended working posture:

• prefer package dependency, adapter boundary, or sidecar/library consumption
• avoid deep private forks unless you are prepared to publish the modified cubing.js source files
• treat it as a strong semantic/runtime donor for classic-cubing state, notation, scramble, rendering, and smartcube integration, but not as the proprietary core you freely rewrite in place without consequences

cubing/alg.js

Decision date:

• 2026-04-24

Current licensing judgment:

• explicit GPL-3.0-or-later
• do not use directly in a proprietary HyperTwist core
• keep in restrictive custody
• approved as a separate clean-room donor target

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\cubing\alg.js\package.json
• C:\Workspaces\HyperTwist\mirrors\restrictive\cubing\alg.js\LICENSE.md

Approved working posture:

• do not fold this repo away just because cubing.js also covers algorithm semantics
• treat it as its own Model A extraction line for parser, AST, traversal, validation, keyboard, and URL/interchange semantics
• Model B must not read the mirror
• Model B may only consume C:\Workspaces\HyperTwist\clean-room-specs\cubing-alg-js.model-a.md

cubing/twisty.js

Decision date:

• 2026-04-24

Current licensing judgment:

• explicit GPL-3.0-or-later
• do not use directly in a proprietary HyperTwist core
• keep in restrictive custody
• approved as a separate clean-room donor target

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\cubing\twisty.js\package.json
• C:\Workspaces\HyperTwist\mirrors\restrictive\cubing\twisty.js\LICENSE.md

Approved working posture:

• do not collapse this repo into the broader cubing.js lane for custody purposes
• treat it as its own Model A extraction line for compact viewer/player architecture, scrubber/control-bar semantics, animation/cursor observers, puzzle adapters, and embedded <twisty> element behavior
• Model B must not read the mirror
• Model B may only consume C:\Workspaces\HyperTwist\clean-room-specs\cubing-twisty-js.model-a.md

cahidenes/rubiks-cube-solver

Decision date:

• 2026-05-13

Current licensing judgment:

• explicit MIT
• repo code is usable for HyperTwist under the checked permissive license text
• not a clean-room case
• treat as a bounded recognition-comparison adjunct donor behind the retained recognition anchors

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\cahidenes\rubiks-cube-solver\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\cahidenes\rubiks-cube-solver\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\cahidenes\rubiks-cube-solver\rubiks-cube-solver.py

Important distinction:

• the checked mirror does contain a top-level LICENSE, so this row is not in the same confidence posture as tentone/rubix-solver
• the strongest current product value is not a primary recognition shell, but a narrow comparison lane:
  • face-orientation fill logic
  • cube-string assembly from partial capture
  • lightweight HSV and per-sticker bookkeeping
  • two-opposite-corner fast-recognition assumptions as an optional adjunct heuristic
• that makes it useful for validation and cross-checking behind the retained recognition anchors, not for primary calibration, reconstruction, or product-shell ownership

Approved working posture:

• HyperTwist may use the codebase directly under the checked MIT posture
• keep it subordinate to the retained kkoomen/qbr and vivaansinghvi07/rubix-cube-solver lanes
• do not let it expand into the primary recognition, calibration, or correction shell
• use its later widening only through the comparison-adjunct route packetized in Phase 2R-C

tentone/rubix-solver

Decision date:

• 2026-04-24

Current licensing judgment:

• treat as permissive enough to remain active
• practical working assumption: MIT
• confidence is weaker than a repo with a bundled top-level license file

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\tentone\rubix-solver\README.md
• public repo page observed on 2026-04-24

Important caveat:

• the mirrored source tree does not contain a top-level LICENSE file
• the MIT posture is asserted by upstream README/repo presentation rather than proven by a bundled license text in the mirror

Approved working posture:

• keep active as a strategic donor
• preserve the upstream README licensing statement in the evaluation record
• if HyperTwist later vendors code directly from this repo, capture and retain the final authoritative upstream license text at that time rather than relying only on the current mirror

NuiLab/code-vr

Decision date:

• 2026-05-13

Current licensing judgment:

• explicit MIT
• repo code is usable for HyperTwist under the checked permissive license text
• not a clean-room case
• treat as a bounded symbolic-to-spatial pedagogy experiment donor only

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\NuiLab\code-vr\license.md
• C:\Workspaces\HyperTwist\mirrors\permissive\NuiLab\code-vr\readme.md
• C:\Workspaces\HyperTwist\mirrors\permissive\NuiLab\code-vr\codevr\src\main.rs
• C:\Workspaces\HyperTwist\mirrors\permissive\NuiLab\code-vr\codevr\src\app\player.rs
• C:\Workspaces\HyperTwist\mirrors\permissive\NuiLab\code-vr\languages\python\parse.py
• C:\Workspaces\HyperTwist\mirrors\permissive\NuiLab\code-vr\languages\client\src\main.rs

Important distinction:

• the checked mirror does contain a top-level license.md, so the permissive posture is source-backed
• the strongest current product value is not the game shell or XR runtime itself, but a narrow concept lane:
  • symbolic structures converted into traversable space
  • parse/export/runtime separation
  • spatial pedagogy around abstract structure
  • multi-process teaching-sidecar behavior
• that makes it useful for later experimental teaching surfaces, not for direct ownership of HyperTwist's XR runtime, gameplay shell, or code-intelligence product direction

Approved working posture:

• HyperTwist may use the codebase directly under the checked MIT posture
• keep it bounded as a symbolic-to-spatial pedagogy experiment donor only
• keep practical XR runtime ownership with the retained pmndrs/xr lane and broader product runtime ownership outside this donor
• use any later widening only through the experiment route packetized in Phase 2R-C

kash/cubedesk

Decision date:

• 2026-04-24

Current licensing judgment:

• contradictory inside the repo materials
• do not treat as a clean direct donor
• keep in restrictive clean-room custody

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\kash\cubedesk\README.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\kash\cubedesk\LICENSE.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\kash\cubedesk\package.json

Observed contradiction:

• README.md says the project is licensed under GPL version 3 or later
• LICENSE.md is GPLv3
• package.json says CubeDesk, Inc. All Rights Reserved

Approved working posture:

• do not rely on direct code use
• do not rely on a naive GPL-only assumption without resolving the contradiction
• keep the mirror in restrictive custody
• treat the repo as a clean-room strategic donor for product-subsystem extraction only

cs0x7f/cstimer

Decision date:

• 2026-04-27

Current licensing judgment:

• treat as restrictive
• do not use directly in a proprietary HyperTwist core
• keep in restrictive custody
• approved for planning as:
  • clean-room timer-pattern candidate
  • behavioral benchmark
  • future timer and analytics parity reference

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\cs0x7f\cstimer
• C:\visual_studio_solutions\multi_project\GPT 5.4 HyperTwist parse\41-cs0x7f-cstimer-upstream-dossier.md
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• do not read it into clean implementation lanes
• use it as a benchmark and planning reference for timer UX, session flow, import/export parity, and competitive timer behavior
• preserve its 0R-E status as the primary restrictive timer/stats/scramble/smart-device oracle row
• if later implementation value remains high, route it through a dedicated clean-room handoff rather than ordinary donor intake

efrantar/rob-twophase

Decision date:

• 2026-04-27

Current licensing judgment:

• treat as restrictive
• do not use directly in a proprietary HyperTwist core
• keep in restrictive custody
• approved for planning as a benchmark oracle, not as a normal donor

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\efrantar\rob-twophase
• C:\visual_studio_solutions\multi_project\GPT 5.4 HyperTwist parse\40-efrantar-rob-twophase-upstream-dossier.md
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• use as a correctness and solver-quality reference only
• do not expose it to clean implementation lanes
• preserve its 0R-E status as a secondary solver oracle focused on metric and performance comparison
• preserve its benchmark-oracle role explicitly in later validation and Phase 8 planning docs

brownan/Rubiks-Cube-Solver

Decision date:

• 2026-05-13

Current licensing judgment:

• GPL-3.0
• treat as restrictive
• do not use directly in a proprietary HyperTwist core
• retain as:
  • compact solver oracle
  • heuristic/search clean-room-later benchmark

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\brownan\Rubiks-Cube-Solver\README.rst
• C:\Workspaces\HyperTwist\mirrors\restrictive\brownan\Rubiks-Cube-Solver\cube.c
• C:\Workspaces\HyperTwist\mirrors\restrictive\brownan\Rubiks-Cube-Solver\goal.c
• C:\Workspaces\HyperTwist\mirrors\restrictive\brownan\Rubiks-Cube-Solver\main.c
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• preserve it as the primary compact restrictive solver oracle from 0R-E
• if HyperTwist later opens a first-party classic solver lane, start from scrubbed first-party contracts rather than direct source reuse
• keep the current brownan-rubiks-cube-solver.model-a.md and .oracle.md files subordinate to the 0R-E packet authority

aMonteSl/CodeXR

Decision date:

• 2026-05-13

Current licensing judgment:

• GPL-3.0-only
• treat as restrictive
• discard from the active HyperTwist retained set

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\aMonteSl\CodeXR\README.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\aMonteSl\CodeXR\src\extension.ts
• C:\Workspaces\HyperTwist\mirrors\restrictive\aMonteSl\CodeXR\src\core\startup\startupCoordinator.ts
• C:\Workspaces\HyperTwist\mirrors\restrictive\aMonteSl\CodeXR\src\servers\runtime\multiServerLauncher.ts
• C:\Workspaces\HyperTwist\mirrors\restrictive\aMonteSl\CodeXR\templates\components\codexr\virtual-screen\virtualScreenRuntime.js
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• do not schedule donor, clean-room, or implementation work from this row
• if later XR collaboration ideas are compared historically, keep that comparison conceptual and bounded
• the active retained set should rely on already-kept XR/runtime/capture rows instead

MathewKJ2048/Rubiks-cube-simulator

Decision date:

• 2026-05-13

Current licensing judgment:

• GPL-3.0
• treat as restrictive
• discard from the active HyperTwist retained set

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\MathewKJ2048\Rubiks-cube-simulator\README.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\MathewKJ2048\Rubiks-cube-simulator\src\Main.java
• C:\Workspaces\HyperTwist\mirrors\restrictive\MathewKJ2048\Rubiks-cube-simulator\src\GUI_Cube.java
• C:\Workspaces\HyperTwist\mirrors\restrictive\MathewKJ2048\Rubiks-cube-simulator\src\Cube_solver.java
• C:\Workspaces\HyperTwist\mirrors\restrictive\MathewKJ2048\Rubiks-cube-simulator\src\cube\Cube.java
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• do not continue active clean-room planning from this row
• treat any preexisting scrubbed handoff material for this repo as historical only
• prefer AviKaufman/Rubix-cube-trainer, alinen/cube, and vwcwong/CubeSim for the surviving pedagogy/planner/history benchmark surfaces

ShellPuppy/RCube

Decision date:

• 2026-05-13

Current licensing judgment:

• GPL-3.0
• treat as restrictive
• retain as:
  • large-N algorithm benchmark
  • later clean-room research input

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\ShellPuppy\RCube\README.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\ShellPuppy\RCube\RCube\Cube.h
• C:\Workspaces\HyperTwist\mirrors\restrictive\ShellPuppy\RCube\RCube\Cube.cpp
• C:\Workspaces\HyperTwist\mirrors\restrictive\ShellPuppy\RCube\RCube\CubeViewer.cpp
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• keep it as benchmark/reference only
• do not treat it as a near-term implementation donor
• revisit only if HyperTwist later opens an explicit large-cube widening lane

vwcwong/CubeSim

Decision date:

• 2026-05-13

Current licensing judgment:

• GPL-3.0
• treat as restrictive
• retain as clean-room-later benchmark material

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\vwcwong\CubeSim\README.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\vwcwong\CubeSim\src\cube\cube.py
• C:\Workspaces\HyperTwist\mirrors\restrictive\vwcwong\CubeSim\src\cube\history_cube.py
• C:\Workspaces\HyperTwist\mirrors\restrictive\vwcwong\CubeSim\src\scramble\generator.py
• C:\Workspaces\HyperTwist\mirrors\restrictive\vwcwong\CubeSim\src\cube\solver.py
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• keep as a readable state/history and beginner-solver decomposition benchmark
• do not use directly in first-party HyperTwist
• preserve the existing scrubbed handoff only as a later clean-room seed beneath the 0R-E packet authority

AviKaufman/Rubix-cube-trainer

Decision date:

• 2026-05-13

Current licensing judgment:

• All Rights Reserved
• retain only as clean-room pedagogy benchmark material
• direct incorporation is not permitted

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\AviKaufman\Rubix-cube-trainer\README.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\AviKaufman\Rubix-cube-trainer\package.json
• C:\Workspaces\HyperTwist\mirrors\restrictive\AviKaufman\Rubix-cube-trainer\src\main.ts
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• keep as the strongest guided-pedagogy benchmark from 0R-E
• any future first-party lesson work must proceed through scrubbed clean-room behavior contracts only
• preserve the existing model-a file only as a bounded seed beneath the packet authority

alinen/cube

Decision date:

• 2026-05-13

Current licensing judgment:

• no explicit license visible
• do not incorporate source directly
• retain only as clean-room planner benchmark material

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\alinen\cube\README.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\alinen\cube\Assets\Scripts\CubePlanner.cs
• C:\Workspaces\HyperTwist\mirrors\restrictive\alinen\cube\Assets\Scripts\CubeTaskSolver.cs
• C:\Workspaces\HyperTwist\mirrors\restrictive\alinen\cube\Assets\Scripts\CubeStateManager.cs
• C:\Workspaces\HyperTwist\mirrors\restrictive\alinen\cube\Assets\Scripts\CubeController.cs
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• keep as a planner/task-segmentation clean-room benchmark
• do not route direct donor work from this row
• preserve the existing model-a file only as bounded seed material beneath the packet authority

ambisinister/blindsolve

Decision date:

• 2026-05-13

Current licensing judgment:

• no explicit license visible
• do not incorporate source directly
• retain only as clean-room BLD memo benchmark material

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\ambisinister\blindsolve\README.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\ambisinister\blindsolve\main.py
• C:\Workspaces\HyperTwist\mirrors\restrictive\ambisinister\blindsolve\cube.py
• C:\Workspaces\HyperTwist\mirrors\restrictive\ambisinister\blindsolve\algs.py
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• keep as narrow memo-practice benchmark material only
• do not widen it into general trainer ownership
• preserve the existing model-a file only as bounded seed material beneath the packet authority

brianpeiris/RiftSketch

Decision date:

• 2026-05-13

Current licensing judgment:

• MIT
• discard from the active HyperTwist retained set

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\brianpeiris\RiftSketch\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\brianpeiris\RiftSketch\js\Sketch.js
• C:\Workspaces\HyperTwist\mirrors\permissive\brianpeiris\RiftSketch\js\SketchController.js
• C:\Workspaces\HyperTwist\mirrors\permissive\brianpeiris\RiftSketch\js\RiftSandbox.js
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• do not schedule implementation work from this row
• keep it only as historical XR live-coding context if a future operator needs comparison notes

yakupbilen/drl-rubiks-cube

Decision date:

• 2026-05-13

Current licensing judgment:

• MIT
• retain as research and experimentation benchmark material
• not approved as a near-term product donor

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\yakupbilen\drl-rubiks-cube\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\yakupbilen\drl-rubiks-cube\cube\cube.py
• C:\Workspaces\HyperTwist\mirrors\permissive\yakupbilen\drl-rubiks-cube\search\search.py
• C:\Workspaces\HyperTwist\mirrors\permissive\yakupbilen\drl-rubiks-cube\train\train_utils.py
• C:\Workspaces\HyperTwist\mirrors\permissive\yakupbilen\drl-rubiks-cube\networks\modelpaper.py
• C:\HyperTwist\docs\HYPERTWIST_PHASE_0R_PACKET_0R_E_EVALUATION_2026-05-13.md

Approved working posture:

• keep as a permissive research bench for learned heuristic search and offline experimentation
• do not let permissive status alone promote it above the committed training/perception/runtime core

HactarCE/2x2x2x2-Scrambler

Decision date:

• 2026-04-24

Current licensing judgment:

• explicit GPL-3.0
• do not use directly in a proprietary HyperTwist core
• keep in restrictive custody
• approved as a focused clean-room donor target

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\HactarCE\2x2x2x2-Scrambler\LICENSE
• C:\Workspaces\HyperTwist\mirrors\restrictive\HactarCE\2x2x2x2-Scrambler\src\cljc\scrambler\puzzle\core.cljc
• C:\Workspaces\HyperTwist\mirrors\restrictive\HactarCE\2x2x2x2-Scrambler\src\cljc\scrambler\puzzle\state_generator.cljc

Important provenance note:

• the source explicitly says it is a Clojure port of pentaquark394's earlier random-state scrambler
• the same comments also say some algorithms and comments/docstrings were copied nearly verbatim
• practical implication: preserve the provenance note in evaluation records and keep the repo firmly in Model A custody

Approved working posture:

• treat it as a focused restrictive clean-room donor for Melinda 2x2x2x2 random-state generation, parity/handedness logic, move-family semantics, and flat debug rendering
• Model B must not read the mirror
• Model B may only consume C:\Workspaces\HyperTwist\clean-room-specs\hactarce-2x2x2x2-scrambler.model-a.md

coqui-ai/TTS

Decision date:

• 2026-04-24

Current licensing judgment:

• source code is usable for HyperTwist under MPL-2.0
• the repo is not a clean-room case by default
• treat it as a boundary-sensitive donor because model payload licenses are separate from the code license

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\coqui-ai\TTS\LICENSE.txt
• C:\Workspaces\HyperTwist\mirrors\permissive\coqui-ai\TTS\setup.py
• C:\Workspaces\HyperTwist\mirrors\permissive\coqui-ai\TTS\TTS\.models.json

Important distinction:

• the package code is MPL-2.0
• the built-in model registry mixes multiple payload licenses, including:
  • CPML
  • CC BY-NC-ND 4.0
  • Apache 2.0
  • BSD-3-Clause
  • MIT
  • MPL
• some flagship models also declare tos_required: true

Approved working posture:

• HyperTwist may use the codebase as a donor/dependency/source of architectural extraction under the MPL-2.0 code posture
• do not collapse code and model-weight licensing into one bucket
• track each chosen voice model or downloadable payload separately at implementation time
• prefer a bounded speech sidecar or service seam so the product can swap or isolate model choices later without entangling the core coaching logic

rhasspy/piper

Decision date:

• 2026-04-24

Current licensing judgment:

• source code is usable for HyperTwist under MIT
• the repo is not a clean-room case
• treat it as a bounded sidecar candidate, not a foundation or broad strategic donor

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\rhasspy\piper\LICENSE.md
• C:\Workspaces\HyperTwist\mirrors\permissive\rhasspy\piper\src\python_run\piper\voices.json

Important distinction:

• the checked-in code is MIT
• the repo README says active development moved to OHF-Voice/piper1-gpl
• downloadable voice artifacts are separate from the code and should still be reviewed per selected voice/model card before being treated as default shipping assets

Approved working posture:

• HyperTwist may use the codebase and runtime shape directly as a lean local TTS sidecar under the MIT code posture
• do not over-elevate it into the broader voice strategy; its main strength is lightweight offline narration
• keep voice-asset review separate from the code-license judgment

screenpipe/screenpipe

Decision date:

• 2026-04-24

Current licensing judgment:

• mixed-license repo
• permissive core outside ee/
• enterprise-restricted subtree inside ee/
• usable as a selective donor only outside ee/

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\screenpipe\screenpipe\LICENSE.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\screenpipe\screenpipe\ee\LICENSE
• C:\Workspaces\HyperTwist\mirrors\restrictive\screenpipe\screenpipe\ee\README.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\screenpipe\screenpipe\Cargo.toml

Important distinction:

• top-level license file grants permissive use outside ee/
• ee/ is explicitly enterprise-licensed and production-restricted
• the Rust workspace metadata also declares permissive licensing, but the practical HyperTwist boundary still needs to exclude ee/

Approved working posture:

• treat the repo as a strategic donor with care for capture/history/replay, permissions, vault, and notification architecture
• do not treat it as a carefree blanket-permissive mirror
• do not consume ee/ under a relaxed donor posture
• keep the mirror in boundary-sensitive custody unless a narrower allowlist is created later

ggml-org/whisper.cpp

Decision date:

• 2026-04-24

Current licensing judgment:

• source code is usable for HyperTwist under MIT
• the repo is not a clean-room case
• treat it as a bounded speech-input sidecar rather than a foundation

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\ggml-org\whisper.cpp\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\ggml-org\whisper.cpp\include\whisper.h
• C:\Workspaces\HyperTwist\mirrors\permissive\ggml-org\whisper.cpp\examples\server\server.cpp

Important distinction:

• the code is MIT
• model files and deployment choices are still operational concerns, but there is no current code-license blocker
• the strongest current product value is bounded offline STT, especially with VAD and constrained-grammar support

Approved working posture:

• HyperTwist may use the codebase directly as the primary offline STT sidecar candidate under the MIT code posture
• keep it bounded behind a speech-input seam
• prefer command, dictation, and constrained coach-interaction use over broad “voice assistant platform” scope

SYSTRAN/faster-whisper

Decision date:

• 2026-04-24

Current licensing judgment:

• source code is usable for HyperTwist under MIT
• the repo is not a clean-room case
• treat it as a boundary-sensitive strategic donor for the Python STT lane rather than as a foundation

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\SYSTRAN\faster-whisper\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\SYSTRAN\faster-whisper\setup.py
• C:\Workspaces\HyperTwist\mirrors\permissive\SYSTRAN\faster-whisper\faster_whisper\transcribe.py
• C:\Workspaces\HyperTwist\mirrors\permissive\SYSTRAN\faster-whisper\faster_whisper\vad.py
• C:\Workspaces\HyperTwist\mirrors\permissive\SYSTRAN\faster-whisper\tests\test_transcribe.py

Important distinction:

• the code is MIT
• model artifacts still need the ordinary model-card review you would do for any selected Whisper-family checkpoint
• the strongest current product value is not generic dictation but Python-side service orchestration with batching, timestamps, VAD, and hotword support

Approved working posture:

• HyperTwist may use the codebase directly as the primary Python STT donor/service-layer candidate under the MIT code posture
• keep it bounded behind a transcription-service seam rather than letting it shape the gameplay/runtime core
• treat it as complementary to ggml-org/whisper.cpp: prefer whisper.cpp for harder native/runtime boundaries and faster-whisper for Python orchestration, batch transcription, and rapid feature delivery

PostHog/posthog

Decision date:

• 2026-04-24

Current licensing judgment:

• the repo is mixed-license
• content outside ee/ is available under MIT
• content under ee/ is enterprise-licensed and production-restricted
• this is not a clean-room requirement by default, but it is not a carefree permissive donor either

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\PostHog\posthog\LICENSE
• C:\Workspaces\HyperTwist\mirrors\restrictive\PostHog\posthog\ee\LICENSE
• C:\Workspaces\HyperTwist\mirrors\restrictive\PostHog\posthog\products\replay\manifest.tsx
• C:\Workspaces\HyperTwist\mirrors\restrictive\PostHog\posthog\products\replay\skills\diagnosing-missing-recordings\SKILL.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\PostHog\posthog\products\feature_flags\mcp\tools.yaml

Important distinction:

• the old HyperTwist board mapped this repo into the wrong lane
• it is not a vision/perception donor
• the useful value is telemetry, replay, feature-flag governance, and product/service boundary architecture
• the legal boundary is also not “whole repo MIT”; any relaxed donor use must explicitly exclude ee/

Approved working posture:

• keep the mirror in restrictive/manual-review custody because the repo contains both MIT and enterprise-licensed code
• do not flatten it into benchmark-only status, because the replay and feature-flag lanes are genuinely useful
• do not treat it as a direct shell donor or as a vision donor
• if HyperTwist borrows directly, keep that borrowing to clearly MIT paths and continue to exclude ee/
• if later implementation work needs deeper reuse, create a scrubbed extraction path for the exact MIT subsystems rather than letting mixed-license source drift into generic implementation work

remotion-dev/remotion

Decision date:

• 2026-04-24

Current licensing judgment:

• custom commercial two-tier license at repo level
• not a clean permissive donor
• not a clean-room requirement by default
• treat as a commercially sensitive bounded sidecar candidate

Source basis:

• C:\Workspaces\HyperTwist\mirrors\restrictive\remotion-dev\remotion\LICENSE.md
• C:\Workspaces\HyperTwist\mirrors\restrictive\remotion-dev\remotion\package.json
• C:\Workspaces\HyperTwist\mirrors\restrictive\remotion-dev\remotion\packages\player\package.json
• C:\Workspaces\HyperTwist\mirrors\restrictive\remotion-dev\remotion\packages\renderer\package.json
• C:\Workspaces\HyperTwist\mirrors\restrictive\remotion-dev\remotion\packages\studio\package.json
• C:\Workspaces\HyperTwist\mirrors\restrictive\remotion-dev\remotion\packages\media-parser\package.json

Important distinction:

• the checked LICENSE.md does not use a $1M revenue threshold
• the checked LICENSE.md grants free use only for:
  • individuals
  • for-profit organizations with up to 3 employees
  • non-profits
  • evaluation use before commercial adoption
• for-profit use outside that eligibility requires a company license under the repo's current commercial terms
• some subpackages expose narrower package-level license strings, but the package split is mixed rather than uniformly permissive:
  • @remotion/studio: MIT
  • @remotion/player: SEE LICENSE IN LICENSE.md
  • @remotion/renderer: SEE LICENSE IN LICENSE.md
  • @remotion/media-parser: Remotion License https://remotion.dev/license
• the main packages HyperTwist would likely care about for export, playback, and media parsing still point back to the custom Remotion licensing posture rather than a plain MIT path

Approved working posture:

• keep it as a bounded media-export and explainer sidecar candidate
• do not treat it as a plain permissive donor
• do not treat it as core architecture
• if HyperTwist ever uses it directly in a commercial deployment context, confirm the exact company-license obligation for the specific package set being shipped
• do not describe this row with stale $1M language unless a later upstream license text actually reintroduces that threshold

met4citizen/TalkingHead

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a strategic donor for the embodied coach and companion lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\met4citizen\TalkingHead\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\met4citizen\TalkingHead\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\met4citizen\TalkingHead\modules\talkinghead.mjs
• C:\Workspaces\HyperTwist\mirrors\permissive\met4citizen\TalkingHead\modules\retargeter.mjs
• C:\Workspaces\HyperTwist\mirrors\permissive\met4citizen\TalkingHead\modules\playback-worklet.js
• C:\Workspaces\HyperTwist\mirrors\permissive\met4citizen\TalkingHead\examples\azure-audio-streaming.html
• C:\Workspaces\HyperTwist\mirrors\permissive\met4citizen\TalkingHead\tests\streaming-tests.html

Important distinction:

• the code posture is cleanly MIT
• sample avatars, media, and external TTS vendor flows visible in the repo are separate provenance and deployment questions and must not be conflated with the code license
• the strongest current product value is not “talking avatar as a product,” but embodied coach presence:
  • realtime speech and lip-sync queueing
  • subtitle synchronization
  • avatarOnly embedding into an external scene/camera
  • gesture, emoji, mood, and pose orchestration
  • Mixamo-style retargeting helpers
  • low-latency streaming audio playback with underrun/queue metrics

Approved working posture:

• HyperTwist may use the codebase directly as a strategic donor for the embodied coach and companion lane under the MIT code posture
• keep it bounded to coach/avatar presence, narrated replay/training, and embedded companion workflows
• do not let it redefine HyperTwist into a general-purpose avatar or character product
• before shipping, separately review which sample assets, avatar packs, and external TTS integrations are actually distributable in the final product

apache/echarts

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under Apache-2.0
• not a clean-room case
• treat as a bounded analytics and reporting donor

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\NOTICE
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\src\core\echarts.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\src\model\OptionManager.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\src\data\DataStore.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\src\component\thumbnail\ThumbnailView.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\src\component\dataZoom\history.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\src\component\toolbox\feature\DataView.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\src\component\toolbox\feature\SaveAsImage.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\apache\echarts\ssr\client\src\index.ts

Important distinction:

• the code posture is cleanly permissive
• Apache redistribution still carries ordinary NOTICE retention expectations
• the strongest current product value is not generic charting, but bounded reporting infrastructure:
  • mature option/state management
  • multidimensional data storage
  • zoom-history and minimap/thumbnail interaction patterns
  • export and raw data-view tooling
  • accessibility support
  • SSR plus hydration for companion reporting surfaces

Approved working posture:

• HyperTwist may use the codebase directly as a bounded analytics and reporting donor under the Apache-2.0 code posture
• keep it bounded to dashboards, replay analytics, progress reporting, and exportable coaching summaries
• preserve normal Apache NOTICE obligations in redistributed builds
• do not let it redefine HyperTwist into a generic BI/dashboard product

Current implementation truth:

• Phase 3R-C is now closed and apache/echarts is a landed first-party HyperTwist analytics, reporting, export, and progress-visualization lane
• future widening for this lane should start from HYPERTWIST_PHASE_3R_PACKET_3R_C_ECHARTS_IMPLEMENTATION_2026-05-13.md, then the live-lane audit
• ecomfe/zrender and ecomfe/echarts-gl remain subordinate support lanes beneath this owner and are not separately live through 3R-C

ecomfe/zrender

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under BSD-3-Clause
• not a clean-room case
• treat as a lower-level render/dependency donor, not as a separate strategic lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\zrender\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\zrender\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\zrender\src\zrender.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\zrender\src\Storage.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\zrender\src\canvas\Painter.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\zrender\src\svg\Painter.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\zrender\src\dom\HandlerProxy.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\zrender\src\animation\Animator.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\zrender\src\graphic\Group.ts

Important distinction:

• the code posture is cleanly permissive
• the strongest current product value is not as a separate app/UI lane, but as substrate:
  • canvas and SVG painters
  • scene-graph/displayable primitives
  • event handling
  • lightweight animation
  • geometry, path, text, and image primitives
• for HyperTwist, that value is usually best realized indirectly through apache/echarts unless later work needs more direct control over custom 2D overlays or widgets

Approved working posture:

• HyperTwist may use the codebase directly under the BSD-3-Clause code posture
• keep it conceptually subordinate to the apache/echarts lane unless HyperTwist later chooses to own custom low-level 2D rendering more directly
• do not let it expand into a separate product lane by default

Current implementation truth:

• the landed apache/echarts 3R-C lane did not convert ecomfe/zrender into a separate live HyperTwist lane
• future use should stay explicitly subordinate beneath the landed apache/echarts reporting owner

ecomfe/echarts-gl

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under BSD-3-Clause
• not a clean-room case
• treat as a bounded 3D analytics and explainer donor under the apache/echarts lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\echarts-gl\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\echarts-gl\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\echarts-gl\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\echarts-gl\src\echarts-gl.js
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\echarts-gl\src\chart\common\GLViewHelper.js
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\echarts-gl\src\chart\surface\SurfaceView.js
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\echarts-gl\src\export\charts.js
• C:\Workspaces\HyperTwist\mirrors\permissive\ecomfe\echarts-gl\src\export\components.js

Important distinction:

• the code posture is cleanly permissive
• the strongest current product value is not generic WebGL ownership, but a bounded 3D analytics layer:
  • modular 3D chart exports
  • GL graph/flow views
  • grid3D, geo3D, and globe components
  • practical GL-layer mounting and zlevel coordination
  • chart-space zoom/pan-to-camera helper behavior
• that makes it useful for richer reporting and explainer surfaces, not for gameplay, puzzle rendering, or product-runtime ownership

Approved working posture:

• HyperTwist may use the codebase directly under the BSD-3-Clause code posture
• keep it subordinate to the apache/echarts lane as an optional 3D analytics and explainer layer
• do not let it expand into a simulator, puzzle-renderer, or runtime-foundation role

Current implementation truth:

• the landed apache/echarts 3R-C lane did not convert ecomfe/echarts-gl into a separate live HyperTwist lane
• future use should stay explicitly subordinate beneath the landed apache/echarts reporting owner as an optional richer analytics/explainer sidecar

pissang/claygl

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under a permissive BSD-style license text in LICENSE
• not a clean-room case
• treat as a lower-level browser 3D dependency/reference donor beneath ecomfe/echarts-gl

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\claygl\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\claygl\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\claygl\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\claygl\src\Renderer.js
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\claygl\src\application.js
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\claygl\src\Scene.js
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\claygl\src\plugin\OrbitControl.js

Important distinction:

• the checked-in license text is permissive, but it should be tracked carefully as BSD-style rather than casually over-normalized to an SPDX label without later reconciliation
• the strongest current product value is infrastructural browser-side 3D support:
  • renderer and scene graph
  • camera, light, material, geometry, and mesh primitives
  • control, picking, timeline, and compositor patterns
  • App3D shelling for compact browser 3D applications
• for HyperTwist, that value is usually best realized under the echarts-gl lane or future compact browser-side explainer widgets, not as a separate primary runtime direction

Approved working posture:

• HyperTwist may use the codebase directly under the permissive BSD-style license posture reflected in the checked-in LICENSE
• keep it subordinate to the ecomfe/echarts-gl lane as a lower-level browser 3D substrate
• do not let it expand into a simulator, puzzle-renderer, or runtime-foundation role

pissang/clay-viewer

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under BSD-3-Clause
• not a clean-room case
• treat as a bounded browser viewer/editor sidecar donor above the pissang/claygl lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\clay-viewer\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\clay-viewer\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\clay-viewer\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\clay-viewer\src\Viewer.js
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\clay-viewer\src\defaultSceneConfig.js
• C:\Workspaces\HyperTwist\mirrors\permissive\pissang\clay-viewer\src\graphic\EffectCompositor.js

Important distinction:

• the code posture is cleanly permissive
• the strongest current product value is not a generic browser runtime, but a bounded viewer/editor surface:
  • picking and hotspot behavior
  • animation preview and camera control
  • environment, light, and post-effect presets
  • compact browser-side preview or explainer workflows
• the editor layer also depends on baidu/san, which is MIT, but that should remain folded as a commodity framework dependency rather than opened as a separate HyperTwist donor lane
• that makes it useful for support-plane or sidecar visualization surfaces, not for gameplay or runtime ownership

Approved working posture:

• HyperTwist may use the codebase directly under the BSD-3-Clause code posture
• keep it subordinate to the pissang/claygl lane as a viewer/editor sidecar
• do not let it expand into a gameplay, simulator, puzzle-renderer, or runtime-foundation role

KhronosGroup/glTF-Sample-Viewer

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under Apache-2.0
• not a clean-room case
• treat as a bounded asset-validation and standards-viewer donor

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\LICENSE.md
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\src\main.js
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\src\logic\uimodel.js
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\src\ui\ui.js
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\LICENSE.md
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\source\GltfView\gltf_view.js
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\source\ResourceLoader\resource_loader.js
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\source\Renderer\renderer.js

Important distinction:

• the code posture is cleanly permissive, but Apache redistribution still carries ordinary NOTICE retention expectations
• the app shell and the checked-in glTF-Sample-Renderer submodule are both part of the retained value, so HyperTwist should treat the viewer as a standards-heavy inspection stack rather than as a wrapper-only repo
• the strongest retained value is not generic product viewing, but:
  • integrated glTF validation
  • material-variant and extension-aware inspection
  • capture and camera export
  • standards-compliant preview and renderer-independent asset QA

Approved working posture:

• HyperTwist may use the codebase directly under the Apache-2.0 code posture
• preserve normal Apache NOTICE obligations in redistributed builds
• keep it bounded to asset QA, validation, preview, and inspection sidecars rather than letting it expand into gameplay, simulation, or runtime-foundation ownership

KhronosGroup/glTF-Sample-Renderer

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under Apache-2.0
• not a clean-room case
• treat as a lower-level official glTF renderer/reference donor beneath the KhronosGroup/glTF-Sample-Viewer lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\LICENSE.md
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\source\GltfView\gltf_view.js
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\source\GltfState\gltf_state.js
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\source\ResourceLoader\resource_loader.js
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\source\Renderer\renderer.js
• C:\Workspaces\HyperTwist\mirrors\permissive\KhronosGroup\glTF-Sample-Viewer\glTF-Sample-Renderer\source\gltf\user_camera.js

Important distinction:

• the code posture is cleanly permissive, but Apache redistribution still carries ordinary NOTICE retention expectations
• this repo is the actual renderer/runtime beneath the sample viewer rather than a throwaway submodule:
  • GltfView manages context and frame rendering
  • GltfState models view content and render parameters
  • ResourceLoader handles standards-aware resource loading and decoding
  • UserCamera and related state types provide practical view-control patterns
• for HyperTwist, that value is mostly infrastructural and standards-focused, not end-user product-facing

Approved working posture:

• HyperTwist may use the codebase directly under the Apache-2.0 code posture
• preserve normal Apache NOTICE obligations in redistributed builds
• keep it subordinate to the KhronosGroup/glTF-Sample-Viewer lane as a lower-level renderer substrate for asset QA and inspection tooling rather than letting it expand into gameplay, simulation, or runtime-foundation ownership

google/model-viewer

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under Apache-2.0
• not a clean-room case
• treat as a bounded browser 3D presentation, inspection, and editor donor

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\model-viewer\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\model-viewer\src\model-viewer.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\render-fidelity-tools\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\app.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\reducers.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\components\inspector\inspector.ts

Important distinction:

• the code posture is cleanly permissive, but Apache redistribution still carries ordinary NOTICE retention expectations
• this repo is not just the <model-viewer> component:
  • the core web component exposes polished browser presentation behavior via mixin composition
  • render-fidelity-tools carries real quality-comparison discipline
  • space-opera is a real client-side GLB editor and inspector surface
• for HyperTwist, the strongest retained value is polished web presentation and editor/inspection behavior, not browser-first runtime ownership

Approved working posture:

• HyperTwist may use the codebase directly under the Apache-2.0 code posture
• preserve normal Apache NOTICE obligations in redistributed builds
• keep it bounded to embeddable web presentation, inspection, editor, and render-fidelity lanes rather than letting it expand into gameplay, simulation, or runtime-foundation ownership

google/model-viewer/packages/space-opera

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under Apache-2.0
• not a clean-room case
• treat as a bounded browser editor and inspection donor beneath the google/model-viewer lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\app.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\reducers.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\components\inspector\inspector.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\components\model_viewer_snippet\model_viewer_snippet.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\components\hotspot_panel\hotspot_panel.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\components\camera_settings\camera_settings.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\space-opera\src\components\model_viewer_preview\model_viewer_preview.ts

Important distinction:

• the code posture is cleanly permissive, but Apache redistribution still carries ordinary NOTICE retention expectations
• this package is not editor demo glue:
  • it has a real reducer/state shell
  • it has productized hotspot, camera, preview, snippet/export, and inspection surfaces
  • it is intentionally described by upstream as an interactive client-side UI for editing GLBs and <model-viewer> attributes
• for HyperTwist, the strongest retained value is compact browser-side editor and inspection UX, not standalone product ownership

Approved working posture:

• HyperTwist may use the package directly under the Apache-2.0 code posture
• preserve normal Apache NOTICE obligations in redistributed builds
• keep it subordinate to the google/model-viewer lane as a bounded editor and inspection package rather than letting it expand into gameplay, simulation, or runtime-foundation ownership

google/model-viewer/packages/render-fidelity-tools

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under Apache-2.0
• not a clean-room case
• treat as a bounded fidelity oracle and QA harness donor beneath the google/model-viewer lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\render-fidelity-tools\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\render-fidelity-tools\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\render-fidelity-tools\src\workflows\test-fidelity.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\render-fidelity-tools\src\workflows\render-goldens.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\render-fidelity-tools\src\components\renderer-harness.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\render-fidelity-tools\src\image-comparison-worker.ts

Important distinction:

• the code posture is cleanly permissive, but Apache redistribution still carries ordinary NOTICE retention expectations
• this package is not passive test glue:
  • it has explicit scenario and renderer harnessing
  • it has golden-image generation workflows
  • it has artifact creation and result reporting
  • it has off-thread image comparison and delta visualization
• for HyperTwist, the strongest retained value is browser-side visual QA and oracle discipline, not standalone product ownership

Approved working posture:

• HyperTwist may use the package directly under the Apache-2.0 code posture
• preserve normal Apache NOTICE obligations in redistributed builds
• keep it subordinate to the google/model-viewer lane as a bounded fidelity oracle and QA harness package rather than letting it expand into gameplay, simulation, or runtime-foundation ownership

google/model-viewer/packages/model-viewer-effects

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under Apache-2.0
• not a clean-room case
• treat as a bounded browser post-processing and emphasis donor beneath the google/model-viewer lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\model-viewer-effects\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\model-viewer-effects\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\model-viewer-effects\src\effect-composer.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\model-viewer-effects\src\model-viewer-effects.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\model-viewer-effects\src\effects\outline.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\model-viewer-effects\src\effects\ssao.ts

Important distinction:

• the code posture is cleanly permissive, but Apache redistribution still carries ordinary NOTICE retention expectations
• this package is not a cosmetic demo addon:
  • it has a real effect-composer integration layer between <model-viewer>, scene/camera state, and postprocessing
  • it exposes a real custom-element surface for multiple effects
  • it carries practical emphasis and quality-shaping behaviors such as outline/selective emphasis and SSAO
• for HyperTwist, the strongest retained value is browser-side highlight, emphasis, and explainer presentation patterns, not standalone product ownership

Approved working posture:

• HyperTwist may use the package directly under the Apache-2.0 code posture
• preserve normal Apache NOTICE obligations in redistributed builds
• keep it subordinate to the google/model-viewer lane as a bounded post-processing and emphasis package rather than letting it expand into gameplay, simulation, or runtime-foundation ownership

google/model-viewer/packages/modelviewer.dev

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under Apache-2.0
• not a clean-room case
• treat as a bounded docs/demo donor beneath the google/model-viewer lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\modelviewer.dev\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\modelviewer.dev\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\modelviewer.dev\src\components\example-snippet.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\modelviewer.dev\src\docs-and-examples\create-html.ts
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\modelviewer.dev\src\docs-and-examples\sidebar.ts

Important distinction:

• the code posture is cleanly permissive, but Apache redistribution still carries ordinary NOTICE retention expectations
• this package is not just static docs:
  • it is the live documentation and examples site package for the model-viewer lane
  • it carries a strong single-source snippet-to-live-demo pattern in example-snippet.ts
  • it carries real docs navigation, sidebar, and HTML-generation logic
• for HyperTwist, the strongest retained value is interactive documentation and runnable example infrastructure, not standalone product ownership

Approved working posture:

• HyperTwist may use the package directly under the Apache-2.0 code posture
• preserve normal Apache NOTICE obligations in redistributed builds
• keep it subordinate to the google/model-viewer lane as a bounded docs/demo package rather than letting it expand into gameplay, simulation, or runtime-foundation ownership

google/model-viewer/packages/shared-assets

Decision date:

• 2026-04-24

Current licensing judgment:

• the package container is shipped under Apache-2.0
• this is not a clean-room case
• treat as a boundary-sensitive sample-asset and test-fixture pack beneath the google/model-viewer lane

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\shared-assets\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\shared-assets\ATTRIBUTIONS.md
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\shared-assets\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\google\model-viewer\packages\shared-assets\scripts\fetch-khronos-gltf-samples.sh

Important distinction:

• the package container license is Apache-2.0, but the actual payloads are mixed third-party assets with their own attribution and usage terms
• ATTRIBUTIONS.md explicitly calls out multiple asset-level postures such as:
  • CC-BY
  • CC0
  • CC-BY-NC
  • CC-BY-NC-SA
  • Smithsonian usage conditions
• this package is therefore not a normal permissive code donor and not a blanket shippable asset bundle
• for HyperTwist, the strongest retained value is local fixture and sample coverage:
  • viewer/demo assets
  • environment-lighting tests
  • docs/examples payloads
  • visual QA samples

Approved working posture:

• HyperTwist may retain the package for local fixtures, demos, QA, and documentation examples
• preserve Apache NOTICE expectations for the package container where applicable
• review each asset individually before shipping anything derived from this pack in product builds
• keep it subordinate to the google/model-viewer lane as a mixed-provenance sample-asset package rather than treating it as a normal donor or shippable asset source

mrdoob/three.js

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a commodity browser 3D substrate and strategic dependency beneath multiple browser-side lanes

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\mrdoob\three.js\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\mrdoob\three.js\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\mrdoob\three.js\src\Three.Core.js
• C:\Workspaces\HyperTwist\mirrors\permissive\mrdoob\three.js\src\renderers\WebGLRenderer.js
• C:\Workspaces\HyperTwist\mirrors\permissive\mrdoob\three.js\src\renderers\webxr\WebXRManager.js
• C:\Workspaces\HyperTwist\mirrors\permissive\mrdoob\three.js\editor\index.html

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not just a small rendering helper:
  • it exports the broad renderer, scene, camera, math, materials, loaders, textures, animation, audio, and helper surface that much of the browser-side ecosystem depends on
  • it carries real WebXR management and controller-handling infrastructure
  • it carries a real editor shell and a large addons ecosystem
• for HyperTwist, the strongest retained value is as a shared substrate beneath browser-side viewers, docs, coach-avatar surfaces, and support tools, not as a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as a commodity strategic dependency for browser-side 3D work
• keep it beneath the higher-level browser packages and do not let it get mistaken for HyperTwist's owned runtime foundation

pmndrs/postprocessing

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under Zlib
• not a clean-room case
• treat as a bounded browser post-processing substrate beneath mrdoob/three.js

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\postprocessing\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\postprocessing\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\postprocessing\LICENSE.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\postprocessing\src\core\EffectComposer.js
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\postprocessing\src\passes\EffectPass.js
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\postprocessing\src\effects\OutlineEffect.js
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\postprocessing\src\effects\SSAOEffect.js

Important distinction:

• the code posture is cleanly permissive under Zlib
• this repo is not just effect-demo glue:
  • it carries real EffectComposer infrastructure for pass orchestration
  • it carries EffectPass integration that merges effect workflows efficiently
  • it carries practical outline/selective emphasis and SSAO behavior directly relevant to browser-side explainer and inspection surfaces
• for HyperTwist, the strongest retained value is browser-side post-effect infrastructure beneath viewer and explainer lanes, not standalone product ownership

Approved working posture:

• HyperTwist may use the repo directly under the Zlib code posture
• treat it as the browser post-effect substrate beneath mrdoob/three.js
• keep it beneath higher-level browser viewer/editor packages and do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/react-postprocessing

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a bounded React wrapper donor beneath pmndrs/postprocessing and mrdoob/three.js

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\pmndrs\react-postprocessing\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\pmndrs\react-postprocessing\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\pmndrs\react-postprocessing\src\EffectComposer.tsx
• C:\Workspaces\HyperTwist\mirrors\permissive\pmndrs\react-postprocessing\src\Selection.tsx
• C:\Workspaces\HyperTwist\mirrors\permissive\pmndrs\react-postprocessing\LICENSE

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not the underlying post-effect substrate:
  • it wraps postprocessing for React and @react-three/fiber
  • it provides declarative React-side EffectComposer orchestration
  • it provides practical selection/highlight plumbing for outline-style workflows
• for HyperTwist, the strongest retained value is ergonomic React-side integration for browser support surfaces, not standalone product ownership

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• keep it beneath pmndrs/postprocessing and mrdoob/three.js
• use it only where React browser tooling is already the right fit, and do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/react-three-fiber

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as the commodity React renderer substrate above mrdoob/three.js

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-three-fiber\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-three-fiber\readme.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-three-fiber\packages\fiber\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-three-fiber\packages\fiber\src\web\Canvas.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-three-fiber\packages\fiber\src\core\renderer.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-three-fiber\packages\fiber\src\core\events.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-three-fiber\packages\fiber\src\core\hooks.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-three-fiber\packages\fiber\src\native.tsx

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not just JSX sugar:
  • it carries the actual React renderer/runtime layer over three.js
  • it provides Canvas and createRoot runtime shelling
  • it provides real event, hook, loader, and store/reconciler infrastructure
  • it also carries a native path, not just browser rendering
• for HyperTwist, the strongest retained value is as the React-side 3D renderer substrate for browser support surfaces, not as product ownership and not as a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as the React-side renderer substrate above mrdoob/three.js
• keep it beneath the higher-level browser-side support packages and do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/drei

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a bounded browser helper and abstraction donor above pmndrs/react-three-fiber

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\drei\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\drei\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\drei\src\core\TransformControls.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\drei\src\web\Html.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\drei\src\web\View.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\drei\src\core\Gltf.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\drei\src\core\Environment.tsx

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not just generic convenience sugar:
  • it carries real editor/control abstractions
  • it carries DOM-in-3D overlay behavior
  • it carries split-view and scissored multi-view composition
  • it carries practical GLTF and environment/staging wrappers
• for HyperTwist, the strongest retained value is browser-side helper leverage above react-three-fiber, not product ownership and not a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as the high-leverage helper and abstraction layer above pmndrs/react-three-fiber
• keep it beneath the browser-side product lanes and do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/xr

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a strategic donor for browser XR interaction and immersive UI substrate

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\xr\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\xr\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\xr\packages\xr\src\store.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\xr\packages\react\xr\src\xr.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\xr\packages\react\xr\src\dom-overlay.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\xr\packages\react\xr\src\controller-locomotion.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\xr\packages\pointer-events\src\index.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\xr\packages\react\handle\src\component.tsx

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not just a thin XR wrapper:
  • it carries a real XR session and state-store layer
  • it carries React and non-React runtime bridges
  • it carries DOM overlay support for handheld AR
  • it carries XR pointer-event and manipulation infrastructure
• for HyperTwist, the strongest retained value is browser XR interaction and immersive support-plane behavior, not product ownership and not a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as the strongest current browser XR interaction donor in the set
• keep it in the browser XR and immersive-support lane, and do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/uikit

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a strategic donor for browser spatial UI and 3D interface substrate

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\uikit\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\uikit\LICENSE
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\uikit\packages\react\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\uikit\packages\react\src\index.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\uikit\packages\react\src\build.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\uikit\packages\uikit\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\uikit\packages\uikit\src\components\fullscreen.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\uikit\packages\uikit\src\components\container.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\uikit\packages\uikit\THIRD_PARTY_LICENSES

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not just styling:
  • it carries a real yoga/flex spatial layout runtime
  • it carries fullscreen camera-attached UI behavior
  • it carries clipping, scrolling, panel, text, and input infrastructure
  • it carries a real React bridge into react-three-fiber
• for HyperTwist, the strongest retained value is browser-side spatial UI and immersive support-plane composition, not product ownership and not a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as the browser spatial UI layer beside pmndrs/xr
• preserve ordinary MIT notices and keep the bundled third-party notice context visible in the implementation record
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/three-stdlib

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a reference and dependency donor for shared browser-side three.js utilities

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\three-stdlib\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\three-stdlib\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\three-stdlib\src\index.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\three-stdlib\src\controls\TransformControls.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\three-stdlib\src\webxr\XRControllerModelFactory.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\three-stdlib\src\postprocessing\EffectComposer.ts

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not a product lane:
  • it is a maintained standalone packaging of three.js examples/helpers
  • it provides a shared dependency surface for controls, loaders, WebXR helpers, postprocessing helpers, renderers, and exporters
• for HyperTwist, the strongest retained value is as infrastructure beneath higher-level browser-side repos, not product ownership and not a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as a shared utility substrate beneath mrdoob/three.js and higher-level browser-side lanes such as drei and xr
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/maath

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a reference and dependency donor for browser-side math helpers

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\maath\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\maath\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\maath\packages\maath\src\index.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\maath\packages\maath\src\easing.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\maath\packages\maath\src\geometry.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\maath\packages\maath\src\random\index.ts

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not a product lane:
  • it is a focused collection of math, motion, and sampling helpers
  • its strongest retained value is easing/damping and related browser-side polish utilities
• for HyperTwist, the strongest retained value is as a narrow convenience layer beneath higher-level browser-side repos, not product ownership and not a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as a browser-side math-helper substrate beneath mrdoob/three.js, pmndrs/three-stdlib, and higher-level browser-side lanes
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/zustand

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a commodity strategic dependency for browser-side state management

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\zustand\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\zustand\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\zustand\src\vanilla.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\zustand\src\react.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\zustand\src\traditional.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\zustand\src\middleware.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\zustand\src\middleware\persist.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\zustand\src\middleware\devtools.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\zustand\src\middleware\subscribeWithSelector.ts

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not a product lane:
  • it is a focused browser-side store substrate
  • its strongest retained value is the vanilla store kernel, selector subscriptions, persistence/hydration, and devtools plumbing
• for HyperTwist, the strongest retained value is as shared state infrastructure beneath browser-side viewers, XR, spatial UI, and support-plane tools, not product ownership and not a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as a browser-side state-management substrate beneath React, XR, and spatial UI browser lanes
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/leva

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a bounded donor for browser-side control panels and headless parameter UIs

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\leva\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\leva\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\leva\packages\leva\src\store.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\leva\packages\leva\src\useControls.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\leva\packages\leva\src\components\Leva\LevaPanel.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\leva\packages\leva\src\plugin.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\leva\packages\leva\src\headless\README.md

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not a product lane:
  • it is a parameter-control runtime with a serious headless/custom-surface path
  • its strongest retained value is schema-driven controls, multi-panel stores, plugin/custom-input support, and headless XR/custom UI integration
• for HyperTwist, the strongest retained value is as bounded browser-side control and authoring infrastructure beneath higher-level browser tools and immersive support surfaces, not product ownership and not a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as a bounded browser-side control-panel and parameter-UI donor beside pmndrs/zustand, pmndrs/xr, and pmndrs/uikit
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/use-gesture

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a commodity strategic dependency for browser-side gesture and richer pointer-input behavior

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\use-gesture\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\use-gesture\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\use-gesture\packages\core\src\Controller.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\use-gesture\packages\core\src\engines\DragEngine.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\use-gesture\packages\react\src\createUseGesture.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\use-gesture\packages\vanilla\src\Gesture.ts

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not a product lane:
  • it is a gesture/input engine with React and vanilla bindings
  • its strongest retained value is controller/engine orchestration, richer pointer handling, and browser-side gesture behavior
• for HyperTwist, the strongest retained value is as shared browser-side interaction plumbing beneath viewers, support tools, and spatial/browser interfaces, not product ownership and not a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as a browser-side gesture/input substrate beside pmndrs/zustand, pmndrs/leva, pmndrs/xr, and pmndrs/uikit
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

pmndrs/react-spring

Decision date:

• 2026-04-24

Current licensing judgment:

• repo code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a commodity strategic dependency for browser-side spring motion and animation behavior

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\core\src\Controller.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\core\src\SpringValue.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\react-spring\src\index.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\rafz\src\index.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\parallax\src\index.tsx

Important distinction:

• the code posture is cleanly permissive under MIT
• this repo is not a product lane:
  • it is a spring-motion runtime with a real scheduling layer and multiple target bindings
  • its strongest retained value is controller/runtime motion behavior, rafz scheduling discipline, and layered browser-side motion patterns
• for HyperTwist, the strongest retained value is as shared browser-side motion infrastructure beneath viewers, support tools, and spatial/browser interaction layers, not product ownership and not a replacement for the Unreal-first runtime stance

Approved working posture:

• HyperTwist may use the repo directly under the MIT code posture
• treat it as a browser-side motion substrate beside pmndrs/use-gesture, pmndrs/zustand, pmndrs/xr, and pmndrs/uikit
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

@react-spring/core

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a commodity strategic dependency for platform-agnostic spring-runtime behavior beneath pmndrs/react-spring

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\core\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\core\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\core\src\Controller.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\core\src\SpringValue.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\core\src\hooks\useSprings.ts

Important distinction:

• the package posture is cleanly permissive under MIT
• this package is not internal noise:
  • it contains the real controller orchestration and queued-update lifecycle
  • it contains the real SpringValue motion engine
  • it contains hook-driven multi-spring coordination and commit-phase flush behavior
  • it is a distinct published package beneath the broader react-spring lane
• for HyperTwist, the strongest retained value is lower-level motion runtime behavior beneath browser-side support surfaces, not standalone product ownership

Approved working posture:

• HyperTwist may use the package directly under the MIT code posture
• treat it as a platform-agnostic spring-runtime core package beneath pmndrs/react-spring
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

@react-spring/shared

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a reference and dependency donor for lower-level browser-side motion-utility behavior beneath pmndrs/react-spring

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\shared\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\shared\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\shared\src\index.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\shared\src\globals.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\shared\src\FrameLoop.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\shared\src\createInterpolator.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\shared\src\fluids.ts

Important distinction:

• the package posture is cleanly permissive under MIT
• this package is not just random helpers:
  • it contains globals configuration seams for interpolation, RAF behavior, batching, and frame-loop policy
  • it contains a priority-aware frame loop above rafz
  • it contains the fluid-value and observer substrate used across animated values and dependency tracking
  • it contains interpolation helpers and shared exports used across the motion stack
  • it is a distinct published package beneath the broader react-spring lane
• for HyperTwist, the strongest retained value is lower-level motion infrastructure beneath browser-side support surfaces, not standalone product ownership

Approved working posture:

• HyperTwist may use the package directly under the MIT code posture
• treat it as a lower-level motion-utility and fluid-observer package beneath pmndrs/react-spring
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

@react-spring/types

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a reference and dependency donor for narrow type-contract and package-design behavior beneath pmndrs/react-spring

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\types\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\types\src\index.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\types\src\animated.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\types\src\interpolation.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\types\src\utils.ts

Important distinction:

• the package posture is cleanly permissive under MIT
• this package is intentionally narrow:
  • it contains shared Animatable constraints
  • it contains interpolation config and factory contracts
  • it contains generic utility types used across the motion stack
  • it is a distinct published package beneath the broader react-spring lane
• for HyperTwist, the strongest retained value is package-contract clarity rather than runtime or product behavior

Approved working posture:

• HyperTwist may use the package directly under the MIT code posture
• treat it as a narrow type-contract and package-design substrate beneath pmndrs/react-spring
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

eslint-config-react-spring

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable under MIT
• private tooling package
• folded into the broader pmndrs/react-spring repo context rather than tracked as a separate HyperTwist lane

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\eslint-config\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\eslint-config\index.js

Important distinction:

• this package is only repo-local ESLint configuration
• it has no runtime behavior, no product behavior, and no clean-room relevance
• its retained value is ordinary TypeScript/React lint policy, not architectural leverage

Approved working posture:

• do not open a separate dossier lane for it
• do not add it as a separate repo/package track in the active HyperTwist architecture ledgers
• treat it as folded commodity tooling beneath pmndrs/react-spring

@react-spring/parallax

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a bounded layered-motion and explainer sidecar beneath pmndrs/react-spring

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\pmndrs\react-spring\packages\parallax\package.json
• C:\Workspaces\HyperTwist\mirrors\permissive\pmndrs\react-spring\packages\parallax\src\index.tsx
• C:\Workspaces\HyperTwist\mirrors\permissive\pmndrs\react-spring\packages\parallax\README.md
• C:\Workspaces\HyperTwist\mirrors\permissive\pmndrs\react-spring\packages\parallax\test\README.md

Important distinction:

• the package posture is cleanly permissive under MIT
• this package is not demo glue:
  • it contains a real layered page-space and sticky-layer runtime
  • it has controller-backed scroll animation and imperative navigation
  • it is a distinct published package beneath the broader react-spring lane
• for HyperTwist, the strongest retained value is browser-side explainer and narrative motion, not standalone product ownership

Approved working posture:

• HyperTwist may use the package directly under the MIT code posture
• treat it as a bounded layered-motion and explainer package beneath pmndrs/react-spring
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

@react-spring/rafz

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a reference and dependency donor for browser-side frame-loop and scheduling behavior beneath pmndrs/react-spring

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\rafz\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\rafz\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\rafz\src\index.ts

Important distinction:

• the package posture is cleanly permissive under MIT
• this package is not internal noise:
  • it contains a real phased queue and frame-loop runtime
  • it exposes timeout, throttle, batching, and demand-driven scheduling semantics
  • it is a distinct published package beneath the broader react-spring lane
• for HyperTwist, the strongest retained value is browser-side scheduling discipline beneath motion and interaction surfaces, not standalone product ownership

Approved working posture:

• HyperTwist may use the package directly under the MIT code posture
• treat it as a bounded frame-loop and scheduling utility package beneath pmndrs/react-spring
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

@react-spring/animated

Decision date:

• 2026-04-24

Current licensing judgment:

• package code is usable for HyperTwist under MIT
• not a clean-room case
• treat as a bounded donor for browser-side animatable-component and animated-props behavior beneath pmndrs/react-spring

Source basis:

• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\animated\package.json
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\animated\README.md
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\animated\src\createHost.ts
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\animated\src\withAnimated.tsx
• C:\Workspaces\HyperTwist\cache\repo-intake\pmndrs\react-spring\packages\animated\src\Animated.ts

Important distinction:

• the package posture is cleanly permissive under MIT
• this package is not internal noise:
  • it contains real host-creation logic for animated component families
  • it wraps component targets with dependency observation over animated props
  • it decides between native updates and rerender fallback when animated updates apply
  • it is a distinct published package beneath the broader react-spring lane
• for HyperTwist, the strongest retained value is lower-level animated-component plumbing beneath browser-side motion and support surfaces, not standalone product ownership

Approved working posture:

• HyperTwist may use the package directly under the MIT code posture
• treat it as a bounded animatable-component and animated-props substrate beneath pmndrs/react-spring
• do not let it get mistaken for a gameplay, simulation, or runtime-foundation lane

roice3/Magic120Cell

Decision date:

• 2026-05-01

Current licensing judgment:

• usable for HyperTwist
• direct donor candidate
• standard MIT

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\roice3\Magic120Cell\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\roice3\Magic120Cell\README.md

Practical obligations:

• preserve the upstream MIT license text
• preserve the upstream copyright notice:
  • Copyright (c) 2016 Roice Nelson
• keep ordinary third-party notices if code or substantial portions are incorporated

Approved working posture:

• use the mirrored repo as the canonical local source for the Magic120Cell software lane
• do not clean-room it while the local MIT source is already in hand
• treat the repo as the authoritative local source-of-truth over shallower manual/index mentions

roice3/MagicCube5D

Decision date:

• 2026-05-01

Current licensing judgment:

• usable for HyperTwist
• direct donor candidate
• canonical mirrored repo is standard MIT

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\roice3\MagicCube5D\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\roice3\MagicCube5D\README.md
• C:\HyperTwist\zippedreposource\mc5d_source.zip

Practical obligations:

• preserve the upstream MIT license text from the mirrored repo
• preserve the upstream copyright notice:
  • Copyright (c) 2016 Roice Nelson

Important provenance note:

• HyperTwist also possesses an older local source archive:
  • C:\HyperTwist\zippedreposource\mc5d_source.zip
• that archive contains license.txt with an older broad-use notice rather than the mirrored repo's later MIT file
• current HyperTwist posture:
  • use the mirrored roice3/MagicCube5D repo as the canonical license source
  • retain the older zip as provenance and source-history context, not as the primary legal basis when the mirrored repo already resolves cleanly under MIT

Approved working posture:

• use the mirrored repo directly
• preserve normal MIT notices
• keep the older source archive recorded so the lineage of the MagicCube5D lane is not forgotten

roice3/MagicTile

Decision date:

• 2026-05-01

Current licensing judgment:

• usable for HyperTwist
• direct donor candidate
• standard MIT

Source basis:

• C:\Workspaces\HyperTwist\mirrors\permissive\roice3\MagicTile\LICENSE
• C:\Workspaces\HyperTwist\mirrors\permissive\roice3\MagicTile\README.md
• C:\HyperTwist\zippedreposource\MagicTile-master.zip

Practical obligations:

• preserve the upstream MIT license text
• preserve the upstream copyright notice:
  • Copyright (c) 2016 Roice Nelson

Approved working posture:

• use the mirrored repo as the canonical local source
• retain the local zip as duplicate source possession, not as a separate unresolved legal lane
• keep ordinary third-party notices if code or substantial portions are incorporated

superliminal.com/andrey/mc7d

Decision date:

• 2026-05-01

Current licensing judgment:

• source is locally possessed
• direct donor use is not yet cleared
• license still requires explicit confirmation
• preserve upstream authorship attribution to Andrey Astrelin

Source basis:

• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mc7d\index.html
• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mc7d\instr.html
• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mc7d\MC7D-src-orig.zip
• C:\HyperTwist\zippedreposource\MC7D-src-orig.zip

Important provenance note:

• HyperTwist does possess the local source archive, so MC7D is not a docs-only reconstruction target
• however, a quick archive scan did not surface a bundled top-level LICENSE, COPYING, or equivalent file in the currently inspected source zip

Approved working posture:

• retain the lane as source-possessed and inventory-complete
• do not clean-room it merely because source is absent, because source is in fact present
• do not promote it to direct donor use until the authoritative license/notice posture is explicitly resolved
• if HyperTwist later incorporates ideas, preserve visible source attribution to Andrey Astrelin

superliminal.com/andrey/mpu

Decision date:

• 2026-05-01

Current licensing judgment:

• source is locally possessed
• direct donor use is not yet cleared
• license still requires explicit confirmation
• preserve upstream authorship attribution to Andrey Astrelin

Source basis:

• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mpu\index.html
• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mpu\instr.html
• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mpu\MPUltSrc.zip
• C:\HyperTwist\zippedreposource\MPUltSrc.zip

Important provenance note:

• HyperTwist does possess the local source archive, so MPUlt is not a docs-only reconstruction target
• a quick archive scan did not surface a bundled top-level LICENSE, COPYING, or equivalent file in the currently inspected source zip

Approved working posture:

• retain the lane as source-possessed and inventory-complete
• use the mirrored manual plus local source archive for reference extraction
• do not promote it to direct donor use until the authoritative license/notice posture is explicitly resolved
• if HyperTwist later incorporates ideas, preserve visible source attribution to Andrey Astrelin

superliminal.com/andrey/ms5d

Decision date:

• 2026-05-01

Current licensing judgment:

• source is locally possessed
• direct donor use is not yet cleared
• license still requires explicit confirmation
• preserve upstream authorship attribution to Andrey Astrelin

Source basis:

• C:\HyperTwist\superliminal.com\superliminal.com\andrey\ms5d\index.html
• C:\HyperTwist\superliminal.com\superliminal.com\andrey\ms5d\Simplex5dSrc.zip
• C:\HyperTwist\zippedreposource\Simplex5dSrc.zip

Important provenance note:

• HyperTwist does possess the local source archive for Magic Simplex 5D
• a quick archive scan did not surface a bundled top-level LICENSE, COPYING, or equivalent file in the currently inspected source zip

Approved working posture:

• retain the lane as source-possessed and inventory-complete
• do not misclassify it as missing-source
• do not promote it to direct donor use until the authoritative license/notice posture is explicitly resolved
• if HyperTwist later incorporates ideas, preserve visible source attribution to Andrey Astrelin

superliminal.com/andrey/mht633

Decision date:

• 2026-05-01

Current licensing judgment:

• executable/manual surface is locally possessed
• source code is not locally possessed
• direct donor use is not cleared
• preserve upstream authorship attribution to Andrey Astrelin

Source basis:

• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mht633\index.html
• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mht633\instr.html
• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mht633\M3dHT633.zip
• C:\HyperTwist\superliminal.com\superliminal.com\andrey\mht633\logs\*

Important provenance note:

• the retained download archive currently exposes runtime binaries only:
  • m3dht633.exe
  • bundled DirectX DLLs
• HyperTwist also now possesses the same runtime archive in the central zip stash:
  • C:\HyperTwist\zippedreposource\M3dHT633.zip
• a quick archive inspection did not surface source code or a bundled top-level LICENSE, COPYING, or equivalent file
• this makes Magic Hyperbolic Tile {6,3,3} a behavior-spec / clean-room reverse-engineering candidate rather than a direct-source donor

Approved working posture:

• retain the lane as executable/manual/source-behavior reference only
• do not pretend local source exists when it does not
• if HyperTwist pursues implementation, use:
  • the manual pages
  • observed runtime behavior
  • persisted solve logs
  • visible UI/control semantics as clean-room input for a behavioral spec
• preserve visible source attribution to Andrey Astrelin

loopover

Decision date:

• 2026-05-01

Current licensing judgment:

• explicit MIT
• local source zip is possessed
• direct donor use is allowed

Source basis:

• C:\HyperTwist\zippedreposource\loopover-master.zip
• bundled loopover-master/LICENSE
• bundled loopover-master/README.md

Practical obligations:

• preserve the upstream MIT license text
• preserve the upstream copyright notice:
  • Copyright (c) 2020 Janis Pritzkau

Approved working posture:

• treat loopover as a normal permissive donor candidate
• preserve ordinary MIT notices if code or substantial portions are incorporated
• annul the earlier HyperTwist governance choice that kept this lane in clean-room-only posture

Hypercubers/sphenic-biaxe

Decision date:

• 2026-05-01

Current licensing judgment:

• explicit dual MIT OR Apache-2.0
• locally possessed source zip
• not blocked

Source basis:

• C:\HyperTwist\zippedreposource\sphenic-biaxe-main.zip
• bundled sphenic-biaxe-main/Cargo.toml
• bundled sphenic-biaxe-main/LICENSE-MIT
• bundled sphenic-biaxe-main/LICENSE-APACHE

Practical obligations:

• preserve both upstream license texts or the effective chosen path
• preserve upstream copyright attribution:
  • Andrew Farkas

Approved working posture:

• treat as a permissive source lane
• do not misclassify it as unclear-license or missing-license

Sonicpineapple/Green

Decision date:

• 2026-05-01

Current licensing judgment:

• no explicit top-level license text surfaced in the currently inspected local zip
• do not treat as a direct donor
• keep in clean-room custody

Source basis:

• C:\HyperTwist\zippedreposource\Green-master.zip
• bundled Green-master/Cargo.toml
• bundled Green-master/README.md

Important provenance note:

• the local zip exposes a manifest and README, but no bundled top-level LICENSE, COPYING, or equivalent file surfaced in the current inspection
• current HyperTwist posture is governed by caution, not by assuming implied permission from a public repo

Approved working posture:

• keep this lane in clean-room implementation
• do not use directly unless the authoritative upstream license is later captured explicitly

openslidy

Decision date:

• 2026-05-01

Current licensing judgment:

• no explicit top-level license text surfaced in the currently inspected local zip
• do not treat as a direct donor
• keep in clean-room custody

Source basis:

• C:\HyperTwist\zippedreposource\openslidy-main.zip
• bundled openslidy-main/README.md

Approved working posture:

• keep this lane in clean-room implementation
• do not promote it to direct donor use without an explicit captured license

heav-4/relocation

Decision date:

• 2026-05-01

Current licensing judgment:

• no explicit top-level license text surfaced in the currently inspected local zip
• do not treat as a direct donor
• keep in clean-room custody

Source basis:

• C:\HyperTwist\zippedreposource\relocation-main.zip
• bundled relocation-main/README.md

Approved working posture:

• keep this lane in clean-room implementation
• do not promote it to direct donor use without an explicit captured license