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solid SKILL.md skillA

solid from siva01c/claude-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add siva01c/claude-plugins/solid@git:20260926.287ec94

Pins git:20260926.287ec94 in mdr.lock. Pin the fingerprint instead.

Audit grade: A, 17 of 17 checks passed
Kind: SKILL.md skill
Repository: siva01c/claude-plugins
Path: quality-tools/skills/solid/SKILL.md
Versions recorded: 1
Latest version: git:20260926.287ec94, committed Sep 26, 2026
Size: 3,891 bytes
Repository stars: 16
License: MIT

SOLID design review rules (SRP, OCP, LSP, ISP, DIP) for code reviews: what counts as a real design finding, what is only taste, how to cite it and how severe it is. Use when reviewing a diff, a pull request or recent changes for design problems, when asked for a "SOLID review", "design review", "is this class doing too much", or when a review checklist asks for SOLID. Pair it with the dry skill for duplication and with owasp-asvs for security.

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

# SOLID Review

A design finding is worth reporting only when the design **already costs something or will on
the next ordinary change** — a bug, an inconsistency, a change that has to touch many places, a
unit that cannot be tested. Style, naming taste, "could be more elegant" and textbook purity are
never findings.

## Scope

Review the changed code and what it calls, read whole — not only the diff hunks. Judge the
change against the conventions the repository already follows (its `AGENTS.md`/`CLAUDE.md`,
existing seams and patterns). A repo that keeps small scripts procedural is not violating SOLID
by doing so.

## Rules

### SRP — Single Responsibility

One unit (function, class, module, service) has to change for **two unrelated reasons**.
Name both reasons in the finding.

- Finding: an HTTP controller that validates input, builds SQL, renders e-mail and spawns a
  child process; a Drupal form submit handler that also syncs to a remote API.
- Not a finding: a long function that does one thing in several steps.

### OCP — Open/Closed

Adding the **next variant** (a check, a backend, a provider, a content type) requires editing a
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add siva01c/claude-plugins/solid@sha256:91ff48dc814afdd2

The line at the top of this page pins the label git:20260926.287ec94, 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_czs55opitxr7y45g.svg)](https://markdownregistry.com/a/art_czs55opitxr7y45g)

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

Versions

The registry has recorded 1 version of this file, committed on Sep 26, 2026.

version	committed	commit	size	audit
git:20260926.287ec94 latest	2026-09-26	287ec94	3,891 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 (3891 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

siva01c/claude-plugins · 16 stars · license MIT · pushed 2026-09-26 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_czs55opitxr7y45g
GET https://markdownregistry.com/api/v1/resolve?ref=siva01c/claude-plugins/solid
GET https://markdownregistry.com/api/v1/blob/91ff48dc814afdd293fa1aa3eae6310ba51aa39f0f4051603e5e4104623ada13

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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