improve-architecture SKILL.md skillA

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

Install it, pinned
mdr add firzus/agent-skills/improve-architecture@git:20261101.951d650

Pins git:20261101.951d650 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
firzus/agent-skills
Path
skills/engineering/improve-architecture/SKILL.md
Versions recorded
7
Latest version
git:20261101.951d650, committed Nov 1, 2026
First version recorded
Aug 31, 2026
Size
2,196 bytes
Repository stars
4
License
MIT

Find places where the code is costly to change and propose evidenced refactors that hide complexity behind smaller interfaces. Use when the user asks for an architecture review, refactoring candidates, or where to reduce friction in a codebase.

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 architecture

Find architectural friction and propose refactors the user can choose from. This
skill investigates and recommends; it changes no code.

## 1. Investigate

Start from the user's pain point or subsystem. Without one, look at recent changes
and their callers for an area where a simple change touched many places. Read the
project's design decisions and context documents first, and expand only where the
evidence leads.

For each candidate, ask:

- Which concrete change needed understanding or editing too many places?
- Does this layer hide complexity, or only forward calls and leak details?
- Would removing or merging a layer make the code clearer without losing behavior?
- Are tests tied to internals instead of the behavior callers rely on?

Unfamiliar names, file counts, or style are not defects. Keep a candidate only
with evidence that it costs something today and a reason to prefer the change over
leaving the code alone. If none survives, say so.

## 2. Recommend

Present the candidates as a numbered list. For each: what is costly today and the
evidence, the proposed interface and the behavior it must preserve, what it
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add firzus/agent-skills/improve-architecture@sha256:d646864786e08442

The line at the top of this page pins the label git:20261101.951d650, 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_uhdwrxirwuxc4wxd.svg)](https://markdownregistry.com/a/art_uhdwrxirwuxc4wxd)

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

Versions

The registry has recorded 7 versions of this file, between Aug 31, 2026 and Nov 1, 2026, about one every 10 days.

versioncommittedcommitsizeaudit
git:20261101.951d650 latest2026-11-01 951d650 2,196 BA view · diff
git:20261023.e4fc2882026-10-23 e4fc288 4,857 BA view · diff
git:20261023.7be5f6e2026-10-23 7be5f6e 4,985 BA view · diff
git:20261022.256ba052026-10-22 256ba05 5,001 BA view · diff
git:20260927.f9162982026-09-27 f916298 4,896 BA view · diff
git:20260923.c68d3992026-09-23 c68d399 10,977 BA view · diff
git:20260831.a1f56dc2026-08-31 a1f56dc 5,721 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 (2196 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

firzus/agent-skills · 4 stars · license MIT · pushed 2026-11-02 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_uhdwrxirwuxc4wxd
GET https://markdownregistry.com/api/v1/resolve?ref=firzus/agent-skills/improve-architecture
GET https://markdownregistry.com/api/v1/blob/d646864786e08442f90b6ff350d733a97bfe675bc692927981bddce37f4e27fa

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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