genshijin

genshijin is a skill for Claude Code, Codex from nakano1122/dotfiles. It costs 104 tokens per session (2,554 once invoked), scanned C, original, no licence file.

A communication mode that uses very short, simple wording to reduce token use while keeping technical meaning accurate.

In plain words
What is it for?
Shortening agent responses when the user asks for concise communication or token savings.
Why use it?
It makes conversations more compact when fewer tokens or shorter replies are needed.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

Good fit Shortening agent responses when the user asks for concise communication or token savings.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/nakano1122/dotfiles/genshijin
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.

Any agent
npx skills add nakano1122/dotfiles --skill genshijin
Clone the repo
git clone --depth 1 https://github.com/nakano1122/dotfiles

Made for: Claude Code, Codex.

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 genshijin

README.md
[![agentmods](https://agentmods.dev/badge/skills/nakano1122/dotfiles/genshijin/github.svg)](https://agentmods.dev/skills/nakano1122/dotfiles/genshijin)
Your own site
<a href="https://agentmods.dev/skills/nakano1122/dotfiles/genshijin"><img src="https://agentmods.dev/badge/skills/nakano1122/dotfiles/genshijin/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 genshijin

Your own site · 80×15
<a href="https://agentmods.dev/skills/nakano1122/dotfiles/genshijin"><img src="https://agentmods.dev/badge/skills/nakano1122/dotfiles/genshijin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 104 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,554 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 1 finding. 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 $0.00104 $0.02554
Opus 5 $0.00052 $0.01277
Sonnet 5 $0.00021 $0.00511
Haiku 4.5 $0.00010 $0.00255

Measured 10d ago against content hash 97253d03ef8c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade C, and why

genshijin scanned grade C with 1 finding 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

- 破壊的操作の確認 (DROP TABLE / rm -rf / force push 等)
dot_agents/skills/genshijin/SKILL.md · 121 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. 10d ago First seen · 121 lines · 104 tokens per session scan C 97253d03ef8c

Subscribe to this mod's changes

genshijin is a skill published in the GitHub repository nakano1122/dotfiles (2 stars, last pushed 2mo ago), with no licence file. It adds 104 tokens to every session and 2,554 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.