teach

teach is a skill for Claude Code, Codex from vinvcn/mattpocock-skills-zh-CN. It costs 16 tokens per session (2,001 once invoked), scanned A, original, MIT.

A teaching-workspace guide for creating lessons, reference sheets, learning records, and resource notes around a topic the user wants to learn.

In plain words
What is it for?
It is for planning interactive lessons, storing reusable HTML references, tracking learning decisions, and maintaining notes and resources.
Why use it?
It keeps teaching focused on the user's purpose and records what they have already learned across sessions.

Skill for Claude CodeCodex

Written for Claude Code and Codex: disable-model-invocation in frontmatter, but also agents/openai.yaml present.

Part of the mattpocock-skills plugin — 36 skills shipped together

Good fit It is for planning interactive lessons, storing reusable HTML references, tracking learning decisions, and maintaining notes and resources.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/vinvcn/mattpocock-skills-zh-cn/teach
About the project

mattpocock-skills-zh-CN is a Simplified Chinese localization of a collection of reusable instructions for coding agents. Chinese-speaking developers use the translated skills to support engineering workflows while keeping their original commands, paths, identifiers, and behavior. The catalogue contains the localized skills, instructions, and plugin components.

vinvcn/mattpocock-skills-zh-CN · 4,149 stars · on GitHub

Install

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.

Any agent
npx skills add vinvcn/mattpocock-skills-zh-CN --skill teach
Clone the repo
git clone --depth 1 https://github.com/vinvcn/mattpocock-skills-zh-CN

Made for: Claude Code, Codex.

Or install mattpocock-skills, the plugin that ships this one along with the rest of its 36 skills.

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.

agentmods badge for teach

README.md
[![agentmods](https://agentmods.dev/badge/skills/vinvcn/mattpocock-skills-zh-cn/teach/github.svg)](https://agentmods.dev/skills/vinvcn/mattpocock-skills-zh-cn/teach)
Your own site
<a href="https://agentmods.dev/skills/vinvcn/mattpocock-skills-zh-cn/teach"><img src="https://agentmods.dev/badge/skills/vinvcn/mattpocock-skills-zh-cn/teach/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.

agentmods 80×15 button for teach

Your own site · 80×15
<a href="https://agentmods.dev/skills/vinvcn/mattpocock-skills-zh-cn/teach"><img src="https://agentmods.dev/badge/skills/vinvcn/mattpocock-skills-zh-cn/teach.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 16 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,001 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. Third-party audits
  • Socket pass 31 Aug 2026
  • Snyk pass 31 Aug 2026
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00016 $0.02001
Opus 5 $0.00008 $0.01001
Sonnet 5 $0.00003 $0.00400
Haiku 4.5 $0.00002 $0.00200

Measured 12d ago against content hash 66b4af52c18e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

teach 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.

skills/productivity/teach/SKILL.md · 141 lines

How it starts

The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.

用户要求你教他们某件事。这是一个 stateful request:他们打算在多个 sessions 中学习这个 topic。

Teaching Workspace

把当前目录视为 teaching workspace。他们的学习状态保存在这个目录中的几个文件里:

  • MISSION.md:记录用户为什么对这个 topic 感兴趣。所有教学都应以它为 grounding。使用 MISSION-FORMAT.md 中的格式。
  • ./reference/*.html:reference materials 目录。这些是从 lessons 中压缩出的 learnings:cheat sheets、reference algorithms、syntax、yoga poses、glossaries。它们是原始学习单元。它们应该是漂亮的 documents,适合打印,并为 quick reference 设计。
  • RESOURCES.md:可探索的 resources 列表,用来把教学建立在 context knowledge 上,或获取 knowledge 和 wisdom。使用 RESOURCES-FORMAT.md 中的格式。
  • ./learning-records/*.md:learning records 目录,记录用户已经学到的东西。它们大致相当于软件开发里的 architectural decision records:捕获非显而易见的 lessons 和 key insights,这些内容可能之后需要修订,或推动未来 sessions。它们应用来计算 zone of proximal development。标题格式为 0001-<dash-case-name>.md,数字每次递增。使用 LEARNING-RECORD-FORMAT.md 中的格式。
  • ./lessons/*.html:lessons 目录。一个 lesson 是一个单独、自包含的 HTML output,用来教授一个与 mission 绑定的 tightly-scoped 内容。这是此 workspace 中教学的主要单元。
  • ./assets/*:跨 lessons 共享的可复用 components。见 Assets
  • NOTES.md:scratchpad,用来记下用户偏好或 working notes。

Philosophy

要深度学习,用户需要三样东西:

  • Knowledge:从 high-quality、high-trust resources 中获取
  • Skills:通过你基于 knowledge 设计的高度相关 interactive lessons 获得
  • Wisdom:来自与其他 learners 和 practitioners 的互动

RESOURCES.md 还没有充分填充前,你的重点应是寻找能帮助用户获取 knowledge 的高质量 resources。不要相信你的 parametric knowledge。

有些 topics 可能比 knowledge 更需要 skills。学习 theoretical physics 可能更偏 knowledge-based。Yoga 则更偏 skills-based。

Fluency vs Storage Strength

你应小心区分两类学习:

  • Fluency strength:当下提取 knowledge 的能力
  • Storage strength:长期保持 knowledge 的能力

Fluency 会给用户一种掌握了的错觉,但 storage strength 才是真正目标。尝试通过 desirable difficulty 设计能建立长期保持的 lessons:

  • 使用 retrieval practice(从记忆中 recall)
  • Spacing(把 practice 分布在不同时间)
  • Interleaving(在 practice 中混合不同但相关的 topics,仅用于 skills practice)

Lessons

Lesson 是你产出的主要东西,也就是 knowledge 和 skills 触达用户的单元。每个 lesson 都是一个自包含 HTML 文件,保存到 ./lessons/,标题为 0001-<dash-case-name>.html,数字每次递增。

Read the full file on GitHub · 141 lines

Files

What ships with it

5 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.

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.

  1. 12d ago First seen · 141 lines · 16 tokens per session scan A 66b4af52c18e

Subscribe to this mod's changes

teach is a skill published in the GitHub repository vinvcn/mattpocock-skills-zh-CN (4,149 stars, last pushed 4d ago), licensed MIT. It adds 16 tokens to every session and 2,001 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.

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