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 jiweiyeah/Skills-Manager --skill skills-manager-cligit clone --depth 1 https://github.com/jiweiyeah/Skills-ManagerWrote 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/jiweiyeah/skills-manager/skills-manager-cli)<a href="https://agentmods.dev/skills/jiweiyeah/skills-manager/skills-manager-cli"><img src="https://agentmods.dev/badge/skills/jiweiyeah/skills-manager/skills-manager-cli/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/jiweiyeah/skills-manager/skills-manager-cli"><img src="https://agentmods.dev/badge/skills/jiweiyeah/skills-manager/skills-manager-cli.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 5 findings, up to medium
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 →
- medium MCP Rug Pull · line 10 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 46 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium MCP Rug Pull · line 221 npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.Fix: Pin the version: npx @scope/[email protected]
- medium Rogue Agent · line 21 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 126 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 | $0.00151 | $0.02934 |
| Opus 5 | $0.00076 | $0.01467 |
| Sonnet 5 | $0.00030 | $0.00587 |
| Haiku 4.5 | $0.00015 | $0.00293 |
Grade A, and why
skills-manager-cli 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 9d 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 — 240 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Skills Manager CLI (skm)
New here? This skill drives skm, the command-line tool that ships with
Skills Manager — a desktop app
(macOS / Windows / Linux) that installs one copy of a skill into a central hub
and symlinks it into every AI coding tool you use (Claude Code, Codex, Cursor,
Gemini, and ~30 more), so you write a skill once and it shows up everywhere.
If you found this skill on ClawHub but don't have Skills Manager yet, that is
the missing piece: skm is not a standalone binary you npm install. Get it
by installing the app from the official website
(then Settings → Command Line Tool, or run skm init), or grab a
skm-<target>.tar.gz / .zip from the
GitHub Releases page.
Source and docs: https://github.com/jiweiyeah/skills-manager.
skm is the terminal front-end of Skills Manager. It reads and writes the
same ~/.skills-manager/config.json and the same hub/tool symlinks as the
desktop app, so GUI and CLI are interchangeable.
It does not create, edit, search, translate, tag, or marketplace-install
skills. Those stay in the GUI (or you write files into the hub yourself, then
skm enable).
Preconditions
- Resolve the binary. Prefer
skmonPATH. If missing, say so and point at install: the Skills Manager app (Settings → Command Line Tool), or a release archiveskm-<target>.tar.gz/.zipfrom GitHub Releases. Do not fall back tonpx skills— that is a different, unrelated CLI. - Confirm with
skm --version. A stale binary from an older app release should be updated from Settings or a matching release. - Every command except
initrequires an initialized config. If stderr says so, runskm init --jsononce — it is idempotent and will not clobber an existing config.skm initand Settings → Install CLI also copy this companion skill into the hub and enable it for every currently active tool, so you usually do not need to install it by hand.
What ships with it
2 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.
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.
- 9d ago First seen · 240 lines · 151 tokens per session scan A 70e132b2d9eb
skills-manager-cli is a skill published in the GitHub repository jiweiyeah/Skills-Manager (987 stars, last pushed 14d ago), licensed MIT. It adds 151 tokens to every session and 2,934 once invoked, about $0.0008 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.
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