Production-grade Go infrastructure for modern applications.
An evolving family of explicit, source-owned infrastructure. Amsonia Core is the first public component: an open-source foundation for tenant-safe delegated authorization.
The root domain establishes Amsonia as the durable product brand. It is not limited to one repository or one licensing model.
Only released products appear here. New components enter the system when their source, documentation, and support boundary are ready.
Amsonia Core packages the parts that are expensive to improvise later: tenant context, delegated RBAC, PostgreSQL row-level security, authenticated sessions, and an auditable policy history.
Open-source foundation of the Amsonia product family, implemented in Go with PostgreSQL and a React management console.
Every technical claim on this site is tied to public code, a versioned contract, a test, or a maintained document in Amsonia Core.
Bring up the least-privileged PostgreSQL roles, API, bootstrap administrator, and console.
SEC / 02Understand signed tenant context, forced RLS, session behavior, and operational assumptions.
API / 03Inspect the versioned OpenAPI contract for authentication, tenants, roles, audit, and decisions.
REL / 04Follow the public tags and release notes instead of relying on an unversioned feature list.
The complete Amsonia source distribution adds the wider SaaS application and operations layer. Pricing, licensing, purchase, and support live with the publisher at Willuny Labs.
Available from Willuny Labs