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improve-codebase-architecture SKILL.md skillA

This file is byte-identical to the first copy the registry indexed, one of 4 indexed copies. Same content hash, so the same checks give both the same grade.

improve-codebase-architecture from miklschmidt/archboard is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add miklschmidt/archboard/improve-codebase-architecture@git:20261025.3b43540

Pins git:20261025.3b43540 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: miklschmidt/archboard
Path: .agents/skills/improve-codebase-architecture/SKILL.md
Versions recorded: 1
Latest version: git:20261025.3b43540, committed Oct 25, 2026
Size: 6,000 bytes
Repository stars: 4
License: a license file GitHub does not identify

Scan a codebase for deepening opportunities, present them as a visual HTML report, then grill through whichever one you pick.

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

# Improve Codebase Architecture

Surface architectural friction and propose **deepening opportunities**: refactors that turn shallow modules into deep ones. The aim is testability and AI-navigability.

This command is _informed_ by the project's domain model and built on a shared design vocabulary:

- Call the Skill tool with "codebase-design" for the architecture vocabulary (**module**, **interface**, **depth**, **seam**, **adapter**, **leverage**, **locality**) and its principles (the deletion test, "the interface is the test surface", "one adapter = hypothetical seam, two = real"). Use these terms exactly in every suggestion, and don't drift into "component," "service," "API," or "boundary."
- The domain language in `GLOSSARY.md` gives names to good seams; ADRs in `docs/adr/` record decisions this command should not re-litigate.

## Process

### 1. Explore

**Scope before you scan: YAGNI.** Deepening a module pays off by making future changes to it easier, so put extra weight on the parts of the codebase that have recently changed. Decide *where* to look before you look:
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add miklschmidt/archboard/improve-codebase-architecture@sha256:552240a5ab5cec6b

The line at the top of this page pins the label git:20261025.3b43540, 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](https://markdownregistry.com/badge/art_7kanqajj2ulcr4xq.svg)](https://markdownregistry.com/a/art_7kanqajj2ulcr4xq)

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

Versions

The registry has recorded 1 version of this file, committed on Oct 25, 2026.

version	committed	commit	size	audit
git:20261025.3b43540 latest	2026-10-25	3b43540	6,000 B	A	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 (6000 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

miklschmidt/archboard · 4 stars · license a license file GitHub does not identify · pushed 2026-11-09 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7kanqajj2ulcr4xq
GET https://markdownregistry.com/api/v1/resolve?ref=miklschmidt/archboard/improve-codebase-architecture
GET https://markdownregistry.com/api/v1/blob/552240a5ab5cec6b67c15dd1ad6e9f6962b1bca6ce870059a8c2713760c20392

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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