skill-creater

skill-creater is a skill for Claude Code, Codex from kachofugetsu09/akashic-agent. It costs 43 tokens per session (743 once invoked), scanned A, original, MIT.

A guide for creating or rewriting Akashic-bot skills, which are instruction files that tell an agent how to handle specific tasks. It explains the required SKILL.md format, folders, settings, and trigger words.

In plain words
What is it for?
Use it when creating a new skill, adapting an older skill to the current format, or editing skill instructions and their requirements.
Why use it?
It helps keep skills in the format the bot can load and recognize, while avoiding unnecessary instructions that use context space.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when creating a new skill, adapting an older skill to the current format, or editing skill instructions and their requirements.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kachofugetsu09/akashic-agent/skill-creater
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 kachofugetsu09/akashic-agent --skill skill-creater
Clone the repo
git clone --depth 1 https://github.com/kachofugetsu09/akashic-agent

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 skill-creater

README.md
[![agentmods](https://agentmods.dev/badge/skills/kachofugetsu09/akashic-agent/skill-creater/github.svg)](https://agentmods.dev/skills/kachofugetsu09/akashic-agent/skill-creater)
Your own site
<a href="https://agentmods.dev/skills/kachofugetsu09/akashic-agent/skill-creater"><img src="https://agentmods.dev/badge/skills/kachofugetsu09/akashic-agent/skill-creater/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 skill-creater

Your own site · 80×15
<a href="https://agentmods.dev/skills/kachofugetsu09/akashic-agent/skill-creater"><img src="https://agentmods.dev/badge/skills/kachofugetsu09/akashic-agent/skill-creater.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 43 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 743 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original 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 $0.00043 $0.00743
Opus 5.5 $0.00017 $0.00297
Sonnet 5.5 $0.00009 $0.00149
Haiku 4.5 $0.00004 $0.00074

Measured yesterday against content hash 94d310712259, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

skill-creater scanned grade A 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 yesterday.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

metadata: {"akashic": {"always": false, "requires": {"bins": ["curl"], "env": ["API_KEY"]}}}
skills/skill-creater/SKILL.md · 71 lines

What it actually says

Skill 创建指南

技能目录结构

$AKASHIC_WORKSPACE/skills/{skill-name}/   ← 工作区技能(优先级最高,无需写插件直接热生效)
  SKILL.md                                ← 必须
  scripts/                                ← 可选,放辅助脚本
  references/                             ← 可选,放参考文档

~/.akashic/skills/{skill-name}/           ← 用户级技能
<Core 根>/skills/{skill-name}/            ← 内置技能
随插件发布的技能                           ← 见 develop-akashic-plugin

用 write_file 或 edit_file 直接创建/修改文件,无需任何脚手架脚本。若要从 GitHub 仓库或本地目录安装现成技能,请加载 skill-installer。

SKILL.md 格式

---
name: skill-name
description: 一句话说明技能功能 + 触发场景。触发词:词1, 词2, 词3
metadata: {"akashic": {"always": false, "requires": {"bins": ["curl"], "env": ["API_KEY"]}}}
---

# 技能标题

正文指令...

frontmatter 字段说明

  • name:技能目录名(小写,连字符)
  • description:最重要的字段。agent 靠它判断何时触发此技能,务必包含功能描述和触发词
  • metadata:运行配置
    • always:true = 每轮对话都注入完整正文;false = 按需加载(默认)
    • requires.bins:所需 CLI 工具,缺失时技能标记为不可用
    • requires.env:所需环境变量,缺失时技能标记为不可用

写作原则

简洁优先:SKILL.md 会被注入到 context,每个 token 都有成本。

  • 只写 agent 不已知的信息
  • 用示例命令代替大段文字解释
  • 把冗长的参考内容放到 references/ 子文件,在 SKILL.md 里注明"详见 references/xxx.md"
  • 正文控制在 100 行以内

触发词要全:中英文都写,覆盖用户可能说的各种表达方式。

创建流程

  1. 确认技能名称和保存位置(默认工作区;要随插件发布时改用 develop-akashic-plugin)
  2. 用 write_file 写入 SKILL.md
  3. 如有辅助脚本,写入 scripts/ 目录
  4. 验证:requires.bins 里的命令是否正确

改写已有技能

改写时重点检查:

  • frontmatter 是否有 metadata 字段(旧技能可能缺失)
  • requires.bins 是否列全了依赖
  • 正文是否有指向不存在脚本的引用(如 init_skill.py)
  • 安装命令是否适配当前系统(Linux 用 uv/pacman/apt,而非 brew)
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. yesterday Changed · +1 lines 94d310712259
  2. 24d ago Changed db0bbf1ccaa4
  3. 2mo ago First seen · 70 lines · 43 tokens per session scan A 08e3eb8cbfcc

Subscribe to this mod's changes

skill-creater is a skill published in the GitHub repository kachofugetsu09/akashic-agent (518 stars, last pushed today), licensed MIT. It adds 43 tokens to every session and 743 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Related

skill-creater compared with skills from other repositories

skill-creater next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
skill-createrkachofugetsu09/akashic-agentSkill518todayMITA43Claude Code, Codex
imagegenopenai/codexSkill133kyesterdayApache-2.0A113Codex
playwright-climicrosoft/playwrightSkill99kyesterdayApache-2.0A19Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79k4d agoMITA200Claude Code, Codex
systematic-debuggingobra/superpowersSkill313k3d agoMITA21Claude Code
next-cache-components-adoptionvercel/next.jsSkill143ktodayMITA95Claude Code
next-partial-prefetching-adoptionvercel/next.jsSkill143ktodayMITA103Claude Code