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 Fandhe-AI/agent-cli-skills --skill contribute-skillgit clone --depth 1 https://github.com/Fandhe-AI/agent-cli-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/fandhe-ai/agent-cli-skills/contribute-skill)<a href="https://agentmods.dev/skills/fandhe-ai/agent-cli-skills/contribute-skill"><img src="https://agentmods.dev/badge/skills/fandhe-ai/agent-cli-skills/contribute-skill/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/fandhe-ai/agent-cli-skills/contribute-skill"><img src="https://agentmods.dev/badge/skills/fandhe-ai/agent-cli-skills/contribute-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket warn
- Snyk pass
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 | $0.00147 | $0.10621 |
| Opus 5 | $0.00073 | $0.05310 |
| Sonnet 5 | $0.00029 | $0.02124 |
| Haiku 4.5 | $0.00015 | $0.01062 |
Grade D, and why
contribute-skill scanned grade D with 2 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 8d 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.
Enumerates other installed skillsmediumAgent snooping
Other skills' SKILL.md files reveal prompts, capabilities and secrets that should be invisible to peers.
[[ ! -L .claude && ! -L .claude/skills ]] && find .claude/skills -mindepth 1 -maxdepth 1 -type d 2>/dev/null | sed 's|.*/||' Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
**このステップは手順を個別に打鍵せず、必ず本スキル自身のスクリプト（`skills-contribute.sh`）を実行してください。** 同スクリプトには rm -rf 前の symlink 境界検証（TOCTOU 対策込み）が実装されており、以下の断片だけを個別に実行すると検証が欠落します。 The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
1 file 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.
- 8d ago First seen · 502 lines · 147 tokens per session scan D 99a0fcd09142
contribute-skill is a skill published in the GitHub repository Fandhe-AI/agent-cli-skills (2 stars, last pushed today), with no licence file. It adds 147 tokens to every session and 10,621 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it D with 2 findings (enumerates other installed skills, recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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comet-github
A routing guide for Comet-related GitHub work. It directs requests about pull requests, issues, CI failures, ideas, and fixes to the appropriate review or implementation process.
github-skill
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re0-merge
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