mutsu: Skill for Claude Code

.agents/skills/cut-release/SKILL.md

cut-release is a skill for Claude Code, Codex from tokuhirom/mutsu. It costs 84 tokens per session (2,203 once invoked), scanned A, original, Artistic-2.0.

A release command for the mutsu project. It chooses a version using semantic versioning, starts the release workflow, and checks the resulting published files and GitHub Release.

In plain words
What is it for?
It helps bump versions, create release tags, publish the npm package, and verify GitHub release artifacts.
Why use it?
It provides a repeatable release process and verifies that the expected build outputs were published.

Skill for Claude CodeCodex

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing. Also seen: installed under .agents/ (shared by several agents).

This is tokuhirom/mutsu's own configuration. It tells Claude Code and Codex how to work on mutsu 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 mutsu configures →

Reuse

Borrowing it

Nothing to install: this file belongs to tokuhirom/mutsu. 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/tokuhirom/mutsu/main/.agents/skills/cut-release/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/tokuhirom/mutsu

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 cut-release

README.md
[![agentmods](https://agentmods.dev/badge/skills/tokuhirom/mutsu/cut-release/github.svg)](https://agentmods.dev/skills/tokuhirom/mutsu/cut-release)
Your own site
<a href="https://agentmods.dev/skills/tokuhirom/mutsu/cut-release"><img src="https://agentmods.dev/badge/skills/tokuhirom/mutsu/cut-release/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 cut-release

Your own site · 80×15
<a href="https://agentmods.dev/skills/tokuhirom/mutsu/cut-release"><img src="https://agentmods.dev/badge/skills/tokuhirom/mutsu/cut-release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 84 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,203 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 $0.00084 $0.02203
Opus 5.5 $0.00034 $0.00881
Sonnet 5.5 $0.00017 $0.00441
Haiku 4.5 $0.00008 $0.00220

Measured 1mo ago against content hash 99ab55201360, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cut-release 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 1mo 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.

.agents/skills/cut-release/SKILL.md · 157 lines

The source is not reproduced here

Licensed Artistic-2.0

The repository is licensed Artistic-2.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 1mo ago Changed · +50 lines · +16 tokens per session 99ab55201360
  2. 1mo ago Changed · +5 lines fa18c2827b32
  3. 2mo ago First seen · 102 lines · 68 tokens per session scan A 52298d8281fd

Subscribe to this mod's changes

cut-release is a skill published in the GitHub repository tokuhirom/mutsu (30 stars, last pushed today), licensed Artistic-2.0. It adds 84 tokens to every session and 2,203 once invoked, about $0.0003 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 2026-09-06.

Related

cut-release compared with skills from other repositories

cut-release next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
cut-releasetokuhirom/mutsuSkill30todayArtistic-2.0A84Claude Code, Codex
release-announcementpaperclipai/paperclipSkill111kyesterdayMITA42Claude Code, Codex
releasethedotmack/claude-memSkill114kyesterdayApache-2.0A13Claude Code
release-notesphuryn/pm-skillsSkill28k8d agoMITA57Claude Code
multi-agent-release-managerchromium/chromiumSkill25kyesterdayBSD-3-ClauseA27Claude Code, Codex
pack-submitaeonfun/aeonSkill788yesterdayMITA27Claude Code, Codex
updater_guidesiddsachar/row-botSkill1.7kyesterdayApache-2.0A22Claude Code, Codex