
Principles
Representation before computation. Determinism where possible. Least privilege.
PrinciplesEngineering
Local-first design, explicit trust boundaries, and measurable behaviour over opaque complexity.

Representation before computation. Determinism where possible. Least privilege.
Principles
ADR-001 local-first · ADR-002 PHP/Node boundary.
Read ADRs
production-verify, ship-check, route-audit, account and SEO suites.
Testing