architecture-md-builder SKILL.md skillA

architecture-md-builder from tdimino/claude-code-minoan is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add tdimino/claude-code-minoan/architecture-md-builder@git:20261019.6849eaf

Pins git:20261019.6849eaf in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
tdimino/claude-code-minoan
Path
skills/core-development/architecture-md-builder/SKILL.md
Versions recorded
3
Latest version
git:20261019.6849eaf, committed Oct 19, 2026
First version recorded
Jan 13, 2026
Size
6,506 bytes
Repository stars
41
License
MIT

Build comprehensive ARCHITECTURE.md files following matklad's canonical guidelines — bird's-eye views, ASCII/Mermaid diagrams, codemaps, invariants, and layer boundaries. Triggers on document the architecture, create ARCHITECTURE.md, map this codebase, architectural overview.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Architecture.md Builder

Create production-quality ARCHITECTURE.md files that serve as definitive maps of any codebase, following matklad's canonical guidelines with modern AI-agent documentation patterns.

## When to Use This Skill

- Creating architecture documentation for a new or existing repository
- Auditing a codebase to understand its structure
- Onboarding documentation for developers and AI agents
- User asks to "document the architecture", "create architecture.md", or "map this codebase"

## Core Principles (matklad's Guidelines)

The canonical ARCHITECTURE.md follows these principles:

1. **Bird's eye overview** - Problem being solved, high-level approach
2. **Coarse-grained codemap** - Modules and relationships (country-level, not state-level)
3. **Named entities** - Important files, types, modules by name (no links, use symbol search)
4. **Architectural invariants** - Constraints, what is NOT done, absence patterns
5. **Layer boundaries** - Transitions between systems
6. **Cross-cutting concerns** - Issues spanning multiple modules

See `references/matklad-guidelines.md` for detailed explanations.

## Workflow

### Phase 1: Research Best Practices (Optional)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add tdimino/claude-code-minoan/architecture-md-builder@sha256:905762ae8e16900d

The line at the top of this page pins the label git:20261019.6849eaf, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_y2yyq2zyf36rin2y.svg)](https://markdownregistry.com/a/art_y2yyq2zyf36rin2y)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 3 versions of this file, between Jan 13, 2026 and Oct 19, 2026, about one every 139 days.

versioncommittedcommitsizeaudit
git:20261019.6849eaf latest2026-10-19 6849eaf 6,506 BA view · diff
git:20260416.4e43d412026-04-16 4e43d41 6,503 BA view · diff
git:20260113.5c704c92026-01-13 5c704c9 6,696 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6506 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

tdimino/claude-code-minoan · 41 stars · license MIT · pushed 2026-10-19 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_y2yyq2zyf36rin2y
GET https://markdownregistry.com/api/v1/resolve?ref=tdimino/claude-code-minoan/architecture-md-builder
GET https://markdownregistry.com/api/v1/blob/905762ae8e16900da37af0a7dca8f5f760d9162d3e36599abc56c75b412293e8

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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