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Start from a domain that's already been burned.

Versioned starter packs of rules and decisions, hardened by real incidents in regulated industries. Fork one and your first governance run is opinionated on day one.

Fintech.NETv1.1.0

Fintech — .NET Core API

Hardened baseline for regulated financial-services APIs. v1.1.0 adds rate-limiting and TLS minimums, and promotes PII redaction to a blocker — learned from customer incident post-mortems.

Idempotency on money movement Audit log on every mutation Tenant isolation enforced PII never in logs
9 rules · 8 blockers3 ADR
Forked at an immutable versionStart with this pack
HealthcareAngularv1.1.0

Healthcare — Angular Portal

HIPAA-aware Angular baseline. Enforces PHI boundaries in the client, OnPush change detection, signals-only state, and audit breadcrumbs on every chart view.

PHI scrubbed from URLs Standalone + OnPush everywhere Audit breadcrumb on chart access Signals-only state
7 rules1 ADR
Forked at an immutable versionStart with this pack
RetailNodev1.0.0

Retail — Node.js Commerce API

High-throughput baseline for commerce and catalog APIs. Enforces strict TypeScript, structured logging, cache-aside reads, and idempotent checkout endpoints.

Idempotent checkout Cache-aside on catalog reads Structured logs only Long jobs via Service Bus
6 rules2 ADR
Forked at an immutable versionStart with this pack
SaaSPythonv1.0.0

SaaS — Python Multi-Tenant

Opinionated FastAPI baseline for B2B platforms. Enforces per-tenant data isolation, row-level security scoping, Pydantic-v2 validation, and background jobs done right.

Row-level tenant scoping Pydantic v2 strict mypy strict enforced OpenAPI on every route
6 rules1 ADR
Forked at an immutable versionStart with this pack
01Fork at a version

Your fork freezes the exact rules and ADRs of the version you chose. Publisher updates never change your tenant silently.

02Upgrade explicitly

New version? You review the diff — including which rules got promoted, and why — before anything changes.

03Override for your tenant

Any starter rule can be tightened or suppressed in Your Rules — on the record, with provenance.

Governed on day one.

Fork a pack in the demo and watch it run on your first PR.