Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/Jobo16/ielts-buddynpx agentmods add skills/jobo16/ielts-buddy/ielts-speaking-coachWrote 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/jobo16/ielts-buddy/ielts-speaking-coach)<a href="https://agentmods.dev/skills/jobo16/ielts-buddy/ielts-speaking-coach"><img src="https://agentmods.dev/badge/skills/jobo16/ielts-buddy/ielts-speaking-coach/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/jobo16/ielts-buddy/ielts-speaking-coach"><img src="https://agentmods.dev/badge/skills/jobo16/ielts-buddy/ielts-speaking-coach.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector 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 | $0.00033 | $0.00347 |
| Opus 5 | $0.00016 | $0.00173 |
| Sonnet 5 | $0.00007 | $0.00069 |
| Haiku 4.5 | $0.00003 | $0.00035 |
Grade A, and why
ielts-speaking-coach 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 12d 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.
What it actually says
IELTS Buddy 口语素材接口
本 Skill 只说明用户口语素材的读写接口。调用前，先按Agent API 配置绑定并检查能力。
接口
| 能力 | 数据或动作 | 调用约束 |
|---|---|---|
ielts_speaking_materials_search、ielts_speaking_materials_read |
当前账号的口语素材目录与精确素材详情 | 仅读取当前账号数据。 |
ielts_speaking_materials_create、ielts_speaking_materials_update、ielts_speaking_materials_archive |
创建、更新、归档用户确认的素材 | 题目关联仅在明确提供 questionLinks 时改变；修改故事不会触发隐藏匹配。 |
python3 scripts/ielts_buddy_api.py capabilities
python3 scripts/ielts_buddy_api.py call ielts_speaking_materials_search --json '{}'
边界
- 不把对话中的推断自动写成用户素材。
- 串题练习由用户在浏览器素材页手动开始；Agent 不创建正式练习 session。
- 本 Skill 不定义话题选择、回答反馈、评分或练习顺序。
workflows/是独立的可选推荐层，不属于本 Skill 的接口契约。
What ships with it
3 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.
- 12d ago First seen · 28 lines · 33 tokens per session scan A c9412e416654
ielts-speaking-coach is a skill published in the GitHub repository Jobo16/ielts-buddy (20 stars, last pushed yesterday), licensed MIT. It adds 33 tokens to every session and 347 once invoked, about $0.0002 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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