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.
npx skills add jianshuo/claude-skills --skill wjs-promoting-skillsgit clone --depth 1 https://github.com/jianshuo/claude-skillsWrote 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.
[](https://agentmods.dev/skills/jianshuo/claude-skills/wjs-promoting-skills)<a href="https://agentmods.dev/skills/jianshuo/claude-skills/wjs-promoting-skills"><img src="https://agentmods.dev/badge/skills/jianshuo/claude-skills/wjs-promoting-skills/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.
<a href="https://agentmods.dev/skills/jianshuo/claude-skills/wjs-promoting-skills"><img src="https://agentmods.dev/badge/skills/jianshuo/claude-skills/wjs-promoting-skills.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 5 findings, up to high
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- high Agent Snooping · line 159 Skill reads from agent configuration directories (.claude/, .codex/, .gemini/). These directories may contain API keys, personal settings, and other credentials that the skill has no legitimate need to access.Fix: Remove all code or instructions that access agent configuration directories (.claude/, .codex/, .gemini/). If configuration values are needed, pass them explicitly as parameters or environment variabl
- medium Rogue Agent · line 31 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 32 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 38 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
- medium Rogue Agent · line 68 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
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 | $0.00123 | $0.03293 |
| Opus 5 | $0.00062 | $0.01647 |
| Sonnet 5 | $0.00025 | $0.00659 |
| Haiku 4.5 | $0.00012 | $0.00329 |
Grade A, and why
wjs-promoting-skills 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 13d 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.
How it starts
The opening of the file, as written. The whole thing — 198 lines — stays where its author put it; the contents beside it link to each section on GitHub.
wjs-promoting-skills
每天早上 4:00 自动跑一遍：挑一个 wjs-* skill → 生成今日推广角度 → 发到 X → 起草社区帖。X 真发，社区只起草到 outbox/ 让人工 review。
Core Principle
Claude 是大脑，bash 是骨架。 这个 skill 的所有判断（今天推哪个、怎么写、什么角度）都交给 claude -p 跑 headless 调用 —— bash 只负责定时、传 context、写日志、防重发。这样新增 skill / 新增渠道 / 改风格不需要改代码，只改 prompt 模板。
真发只有一个渠道：X。 Reddit / HN / Discord 都没有可靠的「按用户身份自动发帖」API（要么需要 OAuth + 反垃圾审查，要么完全没接口）。所以这个 skill 把社区帖只起草到 outbox/<date>/，等人工 copy-paste。
Idempotent + 节流。 每天最多 1 条 X 帖。同一 skill 不在 7 天内重复推。如果 SKILL.md 自上次推广后没改、且过去 7 天没变化，跳过当天。这避免变成一个吵闹的机器人。
When This Skill Fires
- 用户说「帮我推广这些 skills」/「设置每天自动发推广」/「研究一下别人怎么推广 skill 的」
- 用户用
/wjs-promoting-skills显式调用 - 用户问「今天准备推哪个 skill」/「outbox 里有什么」
如果用户只想发一次（不要 cron），直接用 /publish-skill <name> —— 那是单条手动版。本 skill 的价值是每天自动。
File Layout
~/.claude/skills/wjs-promoting-skills/
├── SKILL.md # 本文件
├── setup.sh # 一次性：装 launchd plist，启动 4 AM 定时
├── uninstall.sh # 一次性：卸 launchd plist
├── daily.sh # ★ 4 AM 入口：跑一遍完整流程
├── list-skills.sh # 列出当前所有 wjs-* skill
├── pick-next-skill.sh # 按轮换规则挑今日 skill
├── research-marketplaces.sh # 研究 openclaw / clawhub / SkillsMP 的爆款怎么写文案（每月跑一次）
├── make-plan.sh # 给一个 skill 生成 marketing plan（30 天 angle rotation）
├── com.jianshuo.wjs-promoting-skills.plist.template
├── prompts/
│ ├── research-marketplaces.md # 研究 prompt
│ ├── make-plan.md # marketing plan prompt
│ ├── daily-post.md # 今日 X 帖 prompt
│ └── community-drafts.md # Reddit / HN / Discord 草稿 prompt
├── state/ # 状态目录（.gitignored，不会被 publish hook 推到 GitHub）
│ ├── .gitignore
│ ├── README.md
│ ├── research.md # 最近一次 marketplace 研究的产物
│ ├── plans/<skill>.md # 每个 skill 的 30 天 angle rotation 计划
│ └── history.jsonl # 每次跑完追加一行：date / skill / tweet_id / status
└── outbox/ # 社区帖草稿（人工 review 后 copy-paste 出去）
└── YYYY-MM-DD/
├── x-posted.txt # 实际发出去的 X 帖文本（archive）
├── reddit-r-ClaudeAI.md
├── hn-show.md
├── discord-anthropic.md
└── wechat-followup.md # （可选）下次写公众号文章时的角度参考
What ships with it
15 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- com.jianshuo.wjs-promoting-skills.plist.template 1014 B
- daily.sh 6.9 KB runs code
- list-skills.sh 1.3 KB runs code
- make-plan.sh 1.3 KB runs code
- outbox/.gitignore 39 B
- pick-next-skill.sh 2.3 KB runs code
- prompts/community-drafts.md 2.6 KB
- prompts/daily-post.md 2.0 KB
- prompts/make-plan.md 3.9 KB
- prompts/research-marketplaces.md 3.2 KB
- research-marketplaces.sh 616 B runs code
- setup.sh 3.5 KB runs code
- state/.gitignore 109 B
- state/README.md 944 B
- uninstall.sh 815 B runs code
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.
- 13d ago First seen · 198 lines · 123 tokens per session scan A cc9997356266
wjs-promoting-skills is a skill published in the GitHub repository jianshuo/claude-skills (129 stars, last pushed 23d ago), licensed MIT. It adds 123 tokens to every session and 3,293 once invoked, about $0.0006 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.
Other skills, from other repositories
exploratory-data-analysis
Perform bounded, local exploratory analysis of explicitly supported scientific files. Use for redacted CSV/TSV/JSON profiles; optional NumPy, HDF5, FASTA/FASTQ, and basic image metadata inspection; missingness/leakage audits; outlier and transformation sensitivity; and rigorous EDA report scaffolds. Other domain…
google-ads-audit
Google Ads account audit and business context setup. Use for account-health audits and business-context setup. Trigger on "audit my ads", "ads audit", "set up my ads", "onboard", "account overview", "how's my account", "ads health check", "what should I fix in my ads", or when the user is new to NotFair and hasn't run…
data-charts-tako
Search and visualize the world's data - get charts, insights, and embeddable knowledge cards for finance, economics, demographics, sports, and more.
webhook-management
Configure and validate CCAM webhook targets across supported chat, incident, automation, and generic providers. Use when listing provider requirements, creating or updating a target, scoping it to alert rules, sending a test notification, reviewing delivery history, or deleting a target.
gesellschaftsrechtliche-satzungen-agb
Für Gesellschaftsrechtliche Satzungen AGB Abgrenzung: ordnet Norm, Beweislast und Gegenargument; Ergebnis: Prüfprodukt mit Risiko und nächstem Schritt. Fachgebiet: AGB-Recht-Prüfer. Route: gesellschaftsrechtliche-satzungen-agb.
master-yinguang
A reference-based assistant for questions about Yinguang and Pure Land Buddhism, a Buddhist tradition focused on faith, ethical living, and practice connected with rebirth in the Pure Land. It can answer in Yinguang’s historical teaching style.