# HyperTwist — Volume 0

## Canonical Preface

This bundle is the HyperTwist narrative companion generated from the v6.3 portfolio truth and the v6.5 deep project manuals.

### Authority order
1. `repo_portfolio_unified_v6_3.*` and companion matrices
2. `v6_5_deep_manual_pack/HyperTwist/*`
3. earlier broad portfolio documents as lineage only

### Scope of this bundle
- **Volume 2** contains HyperTwist-first repo narratives.
- **Volume 4** contains cross-project, reserve, comparator, and adjacent repos that are not primarily assigned to HyperTwist but are explicitly flagged as transfer-relevant to it.

### Collapse rules applied
- exact duplicate repo entries collapsed
- same repo bookmarked under multiple GitHub tabs collapsed
- obvious upstream/mirror duplicates collapsed where they point to the same source target
- non-repo topic/index/search pages omitted
- plain non-source web links omitted

### HyperTwist posture
HyperTwist remains a dual-pillar product:
- a practical physical-cube recognition, replay, and coaching platform
- a serious higher-dimensional hypercube simulation and training environment

The active architecture bias is:
- Unreal Engine 5.4+
- C++ and Blueprints at the runtime center
- Rust or C++ for algorithmic and performance-sensitive puzzle logic
- bounded C# only where orchestration or durable background services truly benefit
- minimal TypeScript / Node.js / Python outside genuinely justified subsystems

### Bundle counts
- Volume 2 narratives: 156
- Volume 4 narratives: 4143
