Architecture-as-Code Reference Platform (open prototype)

Summary of a case study on muthub.org

Read the full case study on muthub.org →

Reviewed by Muthu · Initiative · Last verified Oct 18, 2026 · Drafted Oct 17, 2026 by seed-import/1.0 · Re-check by Oct 17, 2027 · 1 source

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Overview

aac.muthub.org: a public, working prototype of an architecture control plane, with catalogs, OPA policies, waivers, an executive scorecard, a CLI and an MCP server that brings the rules into coding agents. It is modeled in its own notation and passes its own rules.¹

Organization: Personal project. Period: 2026.

Sources

1. Architecture-as-Code Reference Platform (open prototype) · published Oct 16, 2026

See also

• Inside an Architecture-as-Code platform: a C4 walkthrough - The open prototype at aac.muthub.org, described in its own notation and validated by its own rules. A level-by-level C4 walkthrough of the design decisions that mattered, and what I would change before an enterprise ran it.
• Architecture that runs: why AI-era governance must be code - AI now writes code faster than any review board can read it, while architecture still moves at meeting speed. Governance has to become something that executes in the pipeline and in the agent’s context.

Footnotes

1. Architecture-as-Code Reference Platform (open prototype), muthub.org case study, revised 2026-10-16. ↩