syakoo-lab: Skill for Cursor

.cursor/skills/deepen-modules/SKILL.md

deepen-modules is a skill for Cursor from syakoo/syakoo-lab. It costs 48 tokens per session (605 once invoked), scanned A, original, no licence file.

A code review focused on finding shallow modules: parts of a codebase that expose too much complexity for the small job they perform.

In plain words
What is it for?
Use it when improving architecture, looking for refactoring work, or investigating modules that feel difficult to use.
Why use it?
It identifies refactoring opportunities that can make the code easier to understand and change.

Skill for Cursor

Written for Cursor: installed under .cursor/.

This is syakoo/syakoo-lab's own configuration. It tells Cursor how to work on syakoo-lab itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything syakoo-lab configures →

Reuse

Borrowing it

Nothing to install: this file belongs to syakoo/syakoo-lab. 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/syakoo/syakoo-lab/main/.cursor/skills/deepen-modules/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/syakoo/syakoo-lab

Made for: Cursor.

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 deepen-modules

README.md
[![agentmods](https://agentmods.dev/badge/skills/syakoo/syakoo-lab/deepen-modules.svg)](https://agentmods.dev/skills/syakoo/syakoo-lab/deepen-modules)
Your own site
<a href="https://agentmods.dev/skills/syakoo/syakoo-lab/deepen-modules"><img src="https://agentmods.dev/badge/skills/syakoo/syakoo-lab/deepen-modules.svg" alt="Measured on agentmods" height="20"></a>
Per session 48 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 605 The whole file, excluding the scripts and references it only reads on demand.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00048 $0.00605
Opus 5 $0.00024 $0.00302
Sonnet 5 $0.00010 $0.00121
Haiku 4.5 $0.00005 $0.00060

Measured 7d ago against content hash 8a1881bfde88, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

deepen-modules 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 7d 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.

.cursor/skills/deepen-modules/SKILL.md · 73 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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.

  1. 7d ago First seen · 73 lines · 48 tokens per session scan A 8a1881bfde88

Subscribe to this mod's changes

deepen-modules is a skill published in the GitHub repository syakoo/syakoo-lab (2 stars, last pushed yesterday), with no licence file. It adds 48 tokens to every session and 605 once invoked, about $0.0002 per session on Opus 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.