{"id":50447153,"url":"https://github.com/dancinlab/hexa-scale","last_synced_at":"2026-05-31T22:03:43.420Z","repository":{"id":357776041,"uuid":"1238489743","full_name":"dancinlab/hexa-scale","owner":"dancinlab","description":"🏛 Multi-scale architecture — design · build · operate · policy, from multiverse to city (6 scales × 4 phases = 24 = 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align=\"center\"\u003e\n  \u003cimg src=\"docs/logo.svg\" width=\"140\" alt=\"hexa-scale\"\u003e\n\u003c/p\u003e\n\n\u003ch1 align=\"center\"\u003e🏛 hexa-scale\u003c/h1\u003e\n\n\u003cp align=\"center\"\u003e\u003cstrong\u003eMulti-scale Architecture\u003c/strong\u003e — design · build · operate · policy, from multiverse to city\u003c/p\u003e\n\n\u003cp align=\"center\"\u003e\n  \u003ca href=\"LICENSE\"\u003e\u003cimg alt=\"License\" src=\"https://img.shields.io/badge/license-MIT-blue\"\u003e\u003c/a\u003e\n  \u003cimg alt=\"Scales\" src=\"https://img.shields.io/badge/scales-6-informational\"\u003e\n  \u003cimg alt=\"Phases\" src=\"https://img.shields.io/badge/phases-4-informational\"\u003e\n  \u003cimg alt=\"Cells\" src=\"https://img.shields.io/badge/lattice%20cells-24%20=%20J₂-informational\"\u003e\n  \u003ca href=\"https://github.com/dancinlab/echoes/blob/main/LATTICE_POLICY.md\"\u003e\u003cimg alt=\"Policy\" src=\"https://img.shields.io/badge/policy-LATTICE__POLICY.md-informational\"\u003e\u003c/a\u003e\n  \u003cimg alt=\"Sibling\" src=\"https://img.shields.io/badge/sibling-hexa--fusion%20·%20hexa--chip%20·%20hexa--mind%20·%20…-blueviolet\"\u003e\n\u003c/p\u003e\n\n\u003cp align=\"center\"\u003emultiverse · universe · galaxy · planet · country · city  ×  design · build · operate · policy\u003c/p\u003e\n\n---\n\n`hexa-scale` is the **multi-scale architecture** standalone in the dancinlab HEXA-* family. One lattice spans six magnitudes of habitable scale — multiverse → universe → galaxy → planet → country → city — crossed with four lifecycle phases — design → build → operate → policy. The result is a 6 × 4 = 24-cell matrix, numerically matching the central n=6 identity `σ(n)·φ(n) = n·τ(n) = 24` (and the Jordan totient `J₂(6) = 24`) at n=6.\n\n```\n    ↕ phase \\ scale →   multiverse   universe   galaxy   planet   country   city\n    1. design               .           .         .        .         .        .\n    2. build                .           .         .        .         .        .\n    3. operate              .           .         .        .         .        .\n    4. policy               .           .         .        .         .        .\n                                                                          → 24 cells = J₂\n```\n\n\u003e [!NOTE]\n\u003e Sibling of [`hexa-fusion`](https://github.com/dancinlab/hexa-fusion) · [`hexa-chip`](https://github.com/dancinlab/hexa-chip) · [`hexa-mind`](https://github.com/dancinlab/hexa-mind) · the other per-domain HEXA-* standalones extracted from [`dancinlab/echoes`](https://github.com/dancinlab/echoes). Where the other standalones drill one domain deep, `hexa-scale` runs the orthogonal axis — *scope* of habitable place, from cosmological down to civic.\n\n\u003e [!IMPORTANT]\n\n## At a glance\n\n| Phase ↓ \\ Scale → | Multiverse | Universe | Galaxy | Planet | Country | City |\n|---|---|---|---|---|---|---|\n| **Design** | parameter selection (Λ · α · masses) | type-Ia inflation regime | spiral arm geometry | atmosphere / hydrosphere targets | territorial bounds + capital siting | grid topology + zoning |\n| **Build** | ⚠ speculative | ⚠ speculative | stellar engineering (Dyson-class) | terraforming (Mars / Venus class) | infrastructure rollout (power · water · road · rail · comm) | construction · permitting · trades |\n| **Operate** | ⚠ speculative | ⚠ speculative | civilization-level monitoring | climate stabilisation · biosphere mgmt | governance · taxation · defence · diplomacy | utilities · transit · public safety · sanitation |\n| **Policy** | ⚠ speculative | ⚠ speculative | first-contact protocols · panspermia treaty | planetary boundaries · climate treaties · biosphere law | constitutions · treaties · trade · IP · immigration · monetary policy | building codes · zoning · noise · land use · taxation |\n\n⚠ = currently speculative — no manufactured artifact exists at this scale; cells are research-hypothesis placeholders, not engineering blueprints. See `SCALE.md` for the full 24-cell breakdown.\n\n## Status\n\n- **2026-05-14** — repo bootstrap. Lattice scaffold + 24-cell matrix sketched in [`SCALE.md`](SCALE.md). No code yet — this standalone is design SSOT first, implementations follow.\n- **Reach goals (in order):**\n  1. Fill the 12 operational cells (planet · country · city × design · build · operate · policy) with real-world references (architects · planners · treaty texts · code books)\n  2. Tighten the 4 speculative-row cells (multiverse · universe · galaxy × any phase) with `⚠` honest-caveat tagging and explicit references to mainstream cosmology / astronomy invariants\n  3. Galactic-scale operate / policy cells last — they cross both the lattice-policy \"external entity\" rule (galaxies don't belong to dancinlab) and the \"no manufactured artifact\" speculative-row rule\n\n## Install\n\nNo package install yet — `hexa-scale` is **design SSOT first** (per [`AGENTS.tape`](AGENTS.tape) `@D g6` — implementations follow the matrix, not the other way round). Read [`SCALE.md`](SCALE.md) directly, or clone the repo:\n\n```sh\ngit clone https://github.com/dancinlab/hexa-scale \u0026\u0026 cd hexa-scale \u0026\u0026 cat SCALE.md\n```\n\nWhen downstream tooling lands (matrix linter · cross-cell citation walker · `tape_to_agents_md` generator hook from `AGENTS.tape::@H h1`), an `hx install hexa-scale` entry point will follow.\n\n## Run\n\nNot a runtime — no executable. `hexa-scale` is a design SSOT: the 24-cell matrix is the artifact. Consume it by:\n\n- **view** — read [`SCALE.md`](SCALE.md) for the full 6-scale × 4-phase breakdown (each cell carries the `⚠` honest-caveat marker where the row is speculative)\n- **cite** — reference cells in downstream work as `hexa-scale::\u003cscale\u003e/\u003cphase\u003e` (e.g. `hexa-scale::city/policy` for zoning / building-code work; `hexa-scale::planet/operate` for biosphere management)\n- **preserve honest-caveat** — when citing a `⚠ speculative` cell (multiverse / universe / galaxy rows), carry the marker forward — downstream work MUST NOT silently promote a speculative cell to an operational claim\n\n## 6-scale ladder\n\n| Order | Scale | Tag | Representative invariants used by mainstream science (not n=6) |\n|---|---|---|---|\n| 1 | **Multiverse** | speculative | Tegmark Level I–IV · Λ-multiplicity (string landscape · 10⁵⁰⁰ vacua) |\n| 2 | **Universe** | speculative | Λ-CDM · Hubble H₀ · Ωₘ · Ωₐ · Planck mass · spectral index nₛ |\n| 3 | **Galaxy** | speculative | Hubble morphology · Tully-Fisher · stellar mass function · IMF |\n| 4 | **Planet** | operational | Bond albedo · Stefan-Boltzmann · gravitational binding · plate tectonics |\n| 5 | **Country** | operational | GDP · Gini · trade balance · constitutional separation-of-powers · UN charter |\n| 6 | **City** | operational | population density · zoning codes · IBC / IRC / NEC / NFPA / ISO 37120 |\n\n## 4 lifecycle phases\n\n| Order | Phase | What | Receiving artifact |\n|---|---|---|---|\n| 1 | **Design** | parameter selection + topology + invariant framing | drawing · spec · diagram · simulation |\n| 2 | **Build** | physical realisation · construction · deployment | artifact (building · structure · system) |\n| 3 | **Operate** | runtime · maintenance · adjustment · users | live system serving stakeholders |\n| 4 | **Policy** | rules · norms · enforcement · accountability | written code · treaty · constitution · regulation |\n\n## Repo layout\n\n```\nhexa-scale/\n├── README.md                ← this file (18-block format)\n├── AGENTS.tape              ← sole agent-harness + governance + identity (.tape v1.2)\n├── CLAUDE.md  → AGENTS.tape ← symlink (Claude Code auto-discovery)\n├── SCALE.md                 ← 24-cell matrix domain ledger (the SSOT)\n├── SEED.tape                ← runtime handoff (open decisions · anomalies · planned · log)\n├── LICENSE                  ← MIT\n└── docs/\n    └── logo.svg             ← 6 nested flat-top hexagons (multiverse → city)\n```\n\n\u003e [!NOTE]\n\u003e Project governance / AI-agent harness lives in [`AGENTS.tape`](AGENTS.tape) (`.tape` v1.2 grammar — §1 `@V` spec · §2 `@I` identity · §3 `@L` layout · §4 `@D g1..g9` governance · §5 `@F f1..f2` forbidden · §6 `@X x1..x5` citations · §7 `@N` notes · §8 `@H` generator hooks), not in a separate `AGENTS.md`. The file's top ~35 lines are a self-describing grammar primer comment block, so any LLM cold-reading it (via `CLAUDE.md` symlink discovery) can parse the rest. Runtime handoff (decisions in flight · anomalies · planned actions) lives in [`SEED.tape`](SEED.tape), separated by purpose. Trade-off documented in `AGENTS.tape::g9`: agents.md ecosystem tooling that doesn't speak `.tape` yet can fall back to a generated `AGENTS.md` via `@H h1` (`tape_to_agents_md`).\n\n## License\n\n[MIT](LICENSE) — Copyright © 2026 dancinlab. Use, modify, sublicense, sell freely; include the notice; no warranty.\n\n## Cross-references\n\n- 🪞 [dancinlab/echoes](https://github.com/dancinlab/echoes) — Discoveries catalog. `hexa-scale` is the 18th domain family, complementing the 17 existing per-domain HEXA-* standalones.\n- 📐 [echoes/LATTICE_POLICY.md](https://github.com/dancinlab/echoes/blob/main/LATTICE_POLICY.md) — n=6 lattice policy SSOT; constrains how external entities (NASA / IPCC / national building codes / treaty bodies) are referenced.\n- 🏛 [echoes/LIMIT_BREAKTHROUGH.md](https://github.com/dancinlab/echoes/blob/main/LIMIT_BREAKTHROUGH.md) — per-domain HARD_WALL / SOFT_WALL / BREAKABLE_WITH_TECH / UNCLEAR classifications.\n\n---\n\n\u003csub\u003e🏛 hexa-scale · 6 scales × 4 phases = 24 = J₂ · multiverse → city · dancinlab HEXA-* family · 2026-05-14\u003c/sub\u003e\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdancinlab%2Fhexa-scale","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdancinlab%2Fhexa-scale","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdancinlab%2Fhexa-scale/lists"}