Official landing page for the Protective Computing discipline — systems design under conditions of human vulnerability.

• Canon (Structural Map) DOI: https://doi.org/10.5281/zenodo.18887610
• Theory (Overton Framework v1.3) DOI: https://doi.org/10.5281/zenodo.18688516

Open index.html directly in a browser for a quick check, or run a minimal static server:

cd protective-computing.github.io
python -m http.server 8080

Then browse http://localhost:8080.

• Audit this site: /docs/audit-this-site.html
• Getting started: /docs/getting-started.html
• Specification (v1.0): /docs/spec/v1.0.html
• Principles index folder: /docs/principles/
• Formal threat models: /THREAT_MODELS.md
• Implementation patterns: /IMPLEMENTATION_PATTERNS.md
• Compliance & audit matrix: /COMPLIANCE_AUDIT_MATRIX.md
• Audit evidence index: /AUDIT_EVIDENCE.md
• Independent review checklist: /INDEPENDENT_REVIEW_CHECKLIST.md
• v1.1 planning issue templates: /V1_1_ISSUE_TEMPLATES.md
• Reference implementation: /docs/reference-implementation/paintracker-mapping.html
• Independent review: /docs/independent-review.html

Use GitHub Issues for suggestions, critiques, and corrections.

Suggested labels:

• spec-bug
• spec-gap
• spec-disagreement

• v1.x is stable and backward-compatible for compliance claims.
• v1.1+ incorporates review-driven clarifications and implementation guidance.
• v2.0 is reserved for paradigm-level changes (new principles or fundamental threat-model expansion).
• Frozen baseline: v1.0.0 tag marks the stable reference state for reproducible audits; subsequent hardening/docs updates are tracked as v1.1+ guidance.

Run deterministic metadata + sitemap/robots integrity checks:

powershell -ExecutionPolicy Bypass -File scripts/metadata-audit.ps1

Audit artifacts are written to scripts/audit-output/. The script exits with a non-zero status code when any metadata, sitemap, or robots gate fails.

Policy: all HTML pages MUST include canonical + OG/Twitter baseline tags.

• Stage 3 (verification hardness): CI fails if WEAK_VERIFICATION_COUNT > 0 (run: powershell -ExecutionPolicy Bypass -File scripts/semantic-ledger-audit.ps1 -GateStage3).