plugin-dev SKILL.md skillA
plugin-dev from prabhdeepsingh/claude-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add prabhdeepsingh/claude-plugins/plugin-dev@git:20260913.4e5ade4Pins git:20260913.4e5ade4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- prabhdeepsingh/claude-plugins
- Path
.claude/skills/plugin-dev/SKILL.md- Versions recorded
- 6
- Latest version
- git:20260913.4e5ade4, committed Sep 13, 2026
- First version recorded
- Jul 29, 2026
- Size
- 23,393 bytes
- Repository stars
- 4
- License
- MIT
The maintainer's handbook for the sonu plugin and the claude-plugins repo. INVOKE whenever authoring, editing, reviewing, or releasing any component in this repo — a skill's SKILL.md, a command file (under sonu/commands/ or .claude/commands/), a manifest, or the README — or when answering how the plugin's pieces fit together. Covers the house rules, plugin/skill/command mechanics, the authoring conventions, the trap catalogue mined from this repo's own incidents, and the validation/release…
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
# Plugin development — how to carry this repo forward This repo has no test suite, no CI, and no compiler: every quality gate is discipline plus the checks in `/validate`. This skill is the discipline written down, so a zero-context contributor (human or model) can change the plugin without re-fighting battles that are already settled. Everything here was extracted from this repo's actual git history — each rule has an incident behind it. ## When to apply this Any change inside this repo: editing a skill or command, adding a component, bumping a version, touching a manifest or the README, or reviewing someone else's change to any of those. If your working directory is the `claude-plugins` repo, this skill applies. **When NOT to use it:** using the plugin's skills/commands in some other repo. This file governs the toolbox, not the work done with the tools. --- ## 1. Architecture contract — the load-bearing decisions These decisions are deliberate. Don't reverse them casually; if one must change, record why in the PR and update this section. | Decision | Why it holds | |---|---| …
Read the whole file at its exact version.
How to install
mdr add prabhdeepsingh/claude-plugins/plugin-dev@sha256:4c086af06d5381f0The line at the top of this page pins the label git:20260913.4e5ade4, 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.
[](https://markdownregistry.com/a/art_rs6v2by5lz2ch3rc)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Jul 29, 2026 and Sep 13, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260913.4e5ade4 latest | 2026-09-13 | 4e5ade4 | 23,393 B | A | view · diff |
| git:20260826.307c57d | 2026-08-26 | 307c57d | 21,913 B | A | view · diff |
| git:20260826.48c94ab | 2026-08-26 | 48c94ab | 20,399 B | A | view · diff |
| git:20260826.41a30c8 | 2026-08-26 | 41a30c8 | 20,385 B | A | view · diff |
| git:20260825.06c64c5 | 2026-08-25 | 06c64c5 | 20,155 B | A | view · diff |
| git:20260729.94bdcd7 | 2026-07-29 | 94bdcd7 | 20,167 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (23393 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
prabhdeepsingh/claude-plugins · 4 stars · license MIT · pushed 2026-10-27 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rs6v2by5lz2ch3rc GET https://markdownregistry.com/api/v1/resolve?ref=prabhdeepsingh/claude-plugins/plugin-dev GET https://markdownregistry.com/api/v1/blob/4c086af06d5381f0a2432de889803d92c2601a0388d4cb5f498752e0d32a4cff
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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