adr

adr is a plugin for Claude Code from musingfox/cc-plugins. Its manifest loads nothing; the 1 skill it bundles cost 141 tokens per session together, scanned A, original, MIT.

A plugin for managing Architecture Decision Records, short documents that record important software design choices and their reasons. It uses the MADR 4.0 format and checks links between records.

In plain words
What is it for?
Use it to create, update, organize, and verify architecture decision documents in a software project.
Why use it?
Design decisions can become difficult to find, update, or keep consistent as a project changes. The plugin provides a defined record lifecycle and cross-reference checks.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Use it to create, update, organize, and verify architecture decision documents in a software project.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add musingfox/cc-plugins
/plugin install adr
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/musingfox/cc-plugins

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for adr

README.md
[![agentmods](https://agentmods.dev/badge/plugins/musingfox/cc-plugins/adr/github.svg)](https://agentmods.dev/plugins/musingfox/cc-plugins/adr)
Your own site
<a href="https://agentmods.dev/plugins/musingfox/cc-plugins/adr"><img src="https://agentmods.dev/badge/plugins/musingfox/cc-plugins/adr/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for adr

Your own site · 80×15
<a href="https://agentmods.dev/plugins/musingfox/cc-plugins/adr"><img src="https://agentmods.dev/badge/plugins/musingfox/cc-plugins/adr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill cost 141 tokens a session between them.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

adr scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

adr/.claude-plugin/plugin.json · 20 lines

What it actually says

{
  "name": "adr",
  "description": "Architecture Decision Records lifecycle management with MADR 4.0 format, a three-condition warrant test, and cross-reference consistency enforcement",
  "version": "0.4.1",
  "author": {
    "name": "Nick Huang",
    "email": "[email protected]"
  },
  "keywords": [
    "adr",
    "architecture-decision-records",
    "madr",
    "documentation",
    "lifecycle",
    "cross-reference"
  ],
  "homepage": "https://github.com/musingfox/cc-plugins/tree/main/adr",
  "license": "MIT"
}
Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 141 tokens a session between them. Each is measured on its own page, and each can be installed alone.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 10d ago Changed 4dad9525c1db
  2. 1mo ago Changed 2740cff70be1
  3. 1mo ago Changed 9086882ecf7a
  4. 1mo ago First seen · 20 lines scan A df9fd5607abc

Subscribe to this mod's changes

adr is a plugin published in the GitHub repository musingfox/cc-plugins (2 stars, last pushed yesterday), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.