A command that scans the skills folders of the kj-skills plugin and builds a sorted list of each skill’s purpose and file path. kj-skills is a collection of Chinese-language skills for writing, research, courses, reviews, Markdown, and Git work.

Use it to discover available kj-skills, find their SKILL.md files, and flag missing files, mismatched names, or empty descriptions.

It keeps the skill list current by reading each skill’s description instead of relying on a manually maintained list.

How chengkj99/kj-skills configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to chengkj99/kj-skills. 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/chengkj99/kj-skills/main/.claude/commands/kj-help.md

Clone the repo

git clone --depth 1 https://github.com/chengkj99/kj-skills

Made for: Claude Code.

Or install kj-skills, the plugin that ships this one along with the rest of its 34 skills, 1 command, 1 hook.

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/commands/chengkj99/kj-skills/kj-help/github.svg)](https://agentmods.dev/commands/chengkj99/kj-skills/kj-help)

Your own site

<a href="https://agentmods.dev/commands/chengkj99/kj-skills/kj-help"><img src="https://agentmods.dev/badge/commands/chengkj99/kj-skills/kj-help/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/commands/chengkj99/kj-skills/kj-help"><img src="https://agentmods.dev/badge/commands/chengkj99/kj-skills/kj-help.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 21 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 345 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 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.

Model	Per session	Once invoked
Fable 5.1	$0.00021	$0.00345
Opus 5	$0.00010	$0.00172
Sonnet 5	$0.00004	$0.00069
Haiku 4.5	$0.00002	$0.00034

Measured 11d ago against content hash b1b49c16b2cf, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

kj-help 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 11d 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.

.claude/commands/kj-help.md · 27 lines

What it actually says

扫描本插件 skills/ 目录下的所有 skill，动态生成清单（不要使用任何写死的列表）。

执行步骤：

运行以下命令，逐个读取每个 skill 的 description：

for f in skills/*/SKILL.md; do
  d=$(basename "$(dirname "$f")")
  desc=$(awk '/^description:/{flag=1; sub(/^description:[ ]*/,""); print; next} flag&&/^[a-zA-Z_-]+:/{exit} flag{print}' "$f" | tr '\n' ' ' | sed 's/^[">|-]*[ ]*//')
  echo "$d :: $desc"
done

把结果整理成 Markdown 表格，按目录名排序，用途 取 description 的核心意图，精简到一句话（约 30–40 字）：

目录用途
表格下方追加一行提示：「请用 Read 打开对应目录的 SKILL.md 再执行；若某 skill 带 disable-model-invocation，需用户显式 @ 才会触发，以各 SKILL frontmatter 为准。」
若发现异常（某目录缺 SKILL.md、name 与目录名不一致、描述为空），在表格后用一行 ⚠️ 单独指出，便于维护。

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.

11d ago First seen · 27 lines · 21 tokens per session scan A b1b49c16b2cf

Subscribe to this mod's changes

kj-help is a command published in the GitHub repository chengkj99/kj-skills (14 stars, last pushed 10d ago), licensed MIT. It adds 21 tokens to every session and 345 once invoked, about $0.0001 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 2026-08-30.

Building agents

kj-skills: Command for Claude Code

Borrowing it

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

Other commands, from other repositories

checklist

clarify

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analyze

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implement