What is Alex_Plug_In coupling-metrics.instructions.md?

Instructions for measuring how strongly software components depend on one another. Afferent coupling counts incoming dependencies, efferent coupling counts outgoing dependencies, and instability compares the two.

Use it during architecture audits to measure coupling, find unstable areas, and detect components that act as dependency hubs.

It helps identify components that are difficult to change or that create architectural risk because many other parts depend on them.

How fabioc-aloha/Alex_Plug_In configures GitHub Copilot

Reuse

Borrowing it

Nothing to install: this file belongs to fabioc-aloha/Alex_Plug_In. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/fabioc-aloha/Alex_Plug_In/main/.github/instructions/coupling-metrics.instructions.md

Clone the repo

git clone --depth 1 https://github.com/fabioc-aloha/Alex_Plug_In

Made for: GitHub Copilot.

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/fabioc-aloha/alex_plug_in/coupling-metrics/github.svg)](https://agentmods.dev/instructions/fabioc-aloha/alex_plug_in/coupling-metrics)

Your own site

<a href="https://agentmods.dev/instructions/fabioc-aloha/alex_plug_in/coupling-metrics"><img src="https://agentmods.dev/badge/instructions/fabioc-aloha/alex_plug_in/coupling-metrics/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/fabioc-aloha/alex_plug_in/coupling-metrics"><img src="https://agentmods.dev/badge/instructions/fabioc-aloha/alex_plug_in/coupling-metrics.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 811 This file is loaded in full into every session.

When invoked 811 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00811	$0.00811
Opus 5.5	$0.00324	$0.00324
Sonnet 5.5	$0.00162	$0.00162
Haiku 4.5	$0.00081	$0.00081

Measured 2mo ago against content hash 0660eebb6999, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Alex_Plug_In coupling-metrics.instructions.md 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 2mo 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.

.github/instructions/coupling-metrics.instructions.md · 79 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

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.

2mo ago First seen · 79 lines · 811 tokens per session scan A 0660eebb6999

Subscribe to this mod's changes

Alex_Plug_In coupling-metrics.instructions.md is an instructions file published in the GitHub repository fabioc-aloha/Alex_Plug_In (4 stars, last pushed 6mo ago), with no licence file. It adds 811 tokens to every session, about $0.0032 per session on Opus 5.5. 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.

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Alex_Plug_In coupling-metrics.instructions.md next to 6 instructions from other repositories
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Alex_Plug_In: Instructions file for GitHub Copilot