The map.
The SHIVA site is six tiers stacked on top of each other. Two of them ship today. Two are work-in-progress research surfaces. One is the historical record. One is the system spec. Use this page to figure out which tier you're actually looking for before you go hunting.
Commercial offerings
The open work is free. Shipping it isn't. Six paid offerings around the open SHIVA codebase — one with live pricing and crypto checkout (SVF), the rest quoted per project.
- SVF Clinical Platform — $4,900 · live · crypto checkout
- SVF live demo — free in browser, no install
- Clinical site licenses — deploy SPIN-THA / Spine Toolkit in your clinic
- Consulting & pilots — custom integration, validation, audit
- Training & workshops — online or on-site
- White-label / OEM — SHIVA engine under your brand
- Sponsor the open work — donations, no commercial entitlement
Clinical capsules
Eleven shipped tools. Surgeon-supervised. Self-contained HTML files that run offline; source on GitHub. The flagship is SPIN-THA.
- SPIN-THA — Spinopelvic THA planning · flagship
- Spine Toolkit — Deterministic spine measurement
- TraceProof — Execution + attested agents
- ArticleMap — Deterministic release bundling
- Supply Chain — SLSA-shaped pipeline
- Validation Bundle — Clinical data sanity + meta-verifier
- Sagittal Load Corridor — Mechanical envelope
- SHIVA AS — Spondylarthritis toolkit
- Energy-Aware Alignment — Alignment as energy minimisation
- DomainWorks — Productisation framework
- Spine Biomech — Open longitudinal dataset framework
Companion
Where ideas live before they earn their way into Clinical. Six themes, narrative only — not for clinical use.
- Universal field kit — Unification experiments
- Atlas systems — Anatomical & conceptual atlases
- Brain & BCI — Cognitive / BCI explorations
- Visual & motion — Visual artefacts, animations
- Ortho extensions — Research surfaces beyond Clinical
- Tooling & Codex — Internal plumbing
Visionary
Held outside any clinical scope. Read as essays, not products.
- Mars Civilization Stack — Composition essay
- Mars master document — Canonical HTML build
- Energy Gate — kW/person scale-rule thesis
- Energy Gate concept — PDF · 8 pages
- Atlas Signal Brief — PDF · companion visual
Working archive
The back-room. Drafts, atlases, visual artefacts, framework experiments. Live on my drive, not as public downloads. Ask for a specific one.
Docs
How the engine works. Reading material for builders and reviewers.
- Architecture — 12 engines, 6 pairs
- Capsule contracts — C-01 → C-06
- Reproducibility spec — ProofPack schema
How the tiers relate
Clinical capsules and SVF are what ship — the first as open-source MIT, the second as a paid clinical license. If you want to do something today, those are your two doors.
Companion and Visionary are where ideas live before they earn their way into Clinical. Companion is research-in-progress; Visionary is the far-end speculative end.
Archive is the historical record — every single-file HTML capsule that has come out of the project, catalogued for transparency. Docs is how the engine itself works.