DeepTutor CLI
HKUDS/DeepTutor
Teaches the agent to set up and run DeepTutor from the command line: chat and capabilities, knowledge bases, partners, memory, sessions, notebooks and the server or Web app.
Runs a ten-question interactive quiz on one lesson of a Claude Code tutorial, scores it, and points out the weak spots with a review of missed questions.
SKILL.md written in Chinese; this summary is our English description.
Install Claude Code Lesson Quiz
$ npx skills add lhfer/claude-howto-zh-cn --skill lesson-quiz -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install lhfer/claude-howto-zh-cn lesson-quiz --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/lhfer/claude-howto-zh-cn.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/lesson-quiz .claude/skills/lesson-quiz && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "lesson-quiz" agent skill from https://github.com/lhfer/claude-howto-zh-cn/tree/main/.claude/skills/lesson-quiz into .claude/skills/lesson-quiz/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lesson-quiz", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/lhfer/claude-howto-zh-cn/tree/main/.claude/skills/lesson-quizType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add lhfer/claude-howto-zh-cn --skill lesson-quiz -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install lhfer/claude-howto-zh-cn lesson-quiz --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lhfer/claude-howto-zh-cn.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.claude/skills/lesson-quiz .agents/skills/lesson-quiz && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "lesson-quiz" agent skill from https://github.com/lhfer/claude-howto-zh-cn/tree/main/.claude/skills/lesson-quiz into .agents/skills/lesson-quiz/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lesson-quiz", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add lhfer/claude-howto-zh-cn --skill lesson-quiz -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install lhfer/claude-howto-zh-cn lesson-quiz --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lhfer/claude-howto-zh-cn.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.claude/skills/lesson-quiz .cursor/skills/lesson-quiz && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "lesson-quiz" agent skill from https://github.com/lhfer/claude-howto-zh-cn/tree/main/.claude/skills/lesson-quiz into .cursor/skills/lesson-quiz/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lesson-quiz", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/lhfer/claude-howto-zh-cn.git --path .claude/skills/lesson-quiz--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add lhfer/claude-howto-zh-cn --skill lesson-quiz -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install lhfer/claude-howto-zh-cn lesson-quiz --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lhfer/claude-howto-zh-cn.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.claude/skills/lesson-quiz .gemini/skills/lesson-quiz && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "lesson-quiz" agent skill from https://github.com/lhfer/claude-howto-zh-cn/tree/main/.claude/skills/lesson-quiz into .gemini/skills/lesson-quiz/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lesson-quiz", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install lhfer/claude-howto-zh-cn lesson-quizInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add lhfer/claude-howto-zh-cn --skill lesson-quiz -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/lhfer/claude-howto-zh-cn.git skills-src && mkdir -p .github/skills && cp -r skills-src/.claude/skills/lesson-quiz .github/skills/lesson-quiz && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "lesson-quiz" agent skill from https://github.com/lhfer/claude-howto-zh-cn/tree/main/.claude/skills/lesson-quiz into .github/skills/lesson-quiz/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lesson-quiz", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add lhfer/claude-howto-zh-cn --skill lesson-quiz -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install lhfer/claude-howto-zh-cn lesson-quiz --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/lhfer/claude-howto-zh-cn.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.claude/skills/lesson-quiz .opencode/skills/lesson-quiz && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "lesson-quiz" agent skill from https://github.com/lhfer/claude-howto-zh-cn/tree/main/.claude/skills/lesson-quiz into .opencode/skills/lesson-quiz/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "lesson-quiz", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
lesson-quiz- GitHub stars
- 2.3k
- Token cost
- ~781 tokens
- SKILL.md length
- 269 words
- Files
- 4 (incl. references)
- Skills in repo
- 7
- Repo updated
- First seen
- Licence
- MIT
At a glance
Runs a ten-question interactive quiz on one lesson of a Claude Code tutorial, scores it, and points out the weak spots with a review of missed questions.
- Works in 7 steps: 确认 lesson → 读取 lesson 与题库 → 询问测验时机 → …
- Testing your understanding of one Claude Code tutorial lesson
- SKILL.md covers 前置条件与护栏, 使用说明, 验收标准 and 边界情况, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
The SKILL.md is in Chinese and covers a quiz for a single lesson from a ten-lesson Claude Code tutorial: slash commands, memory, skills, subagents, MCP, hooks, plugins, checkpoints, advanced features and the CLI. It is not for assessing the whole tutorial, which another skill handles, or for just explaining a topic. Guardrails say to confirm the lesson README exists, to use only the preset questions in references/question-bank.md and never invent new ones, to ask whether the quiz is before, during or after study, and to shuffle options while tracking where the correct answer lands.
The quiz runs five rounds of two questions, each with three or four options and immediate feedback, then scores one point per correct answer out of ten. Levels run from Mastered at 9 to 10 down to Not yet at 0 to 2. Results follow a template with a question table, review of wrong answers and timing-based advice, and the skill then offers a retake, another lesson, an explanation of missed topics or an end.
When your agent uses it
- Testing your understanding of one Claude Code tutorial lesson
- Taking a pre-test before studying a lesson, or a mastery check after
- Getting a scored result with the weak topics listed
- Practicing a topic such as MCP, hooks or skills with preset questions
Example prompts
- “Quiz me on the hooks lesson.”
- “Run the lesson quiz for lesson 05 as a pre-test before I start studying MCP.”
- “I finished the subagents lesson; give me the mastery check and explain what I missed.”
- “Test me on slash commands, then offer me another lesson.”
Requirements
- The tutorial repository with its lesson folders from 01-slash-commands to 10-cli
Workflow steps
7 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit f0da0c6. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Claude Code Lesson Quiz loads about 781 tokens when it runs, and up to ~12k if it reads all its reference files. Until then it costs about 37 tokens; SKILL.md has 269 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from lhfer/claude-howto-zh-cn at commit f0da0c6, republished under its MIT licence (© lhfer). 269 words, ~781 tokens.
Download SKILL.mdSave it as
.claude/skills/lesson-quiz/SKILL.md (or your agent's skills folder). This skill also uses 3 other files; get the full folder from GitHub.- name
- lesson-quiz
- description
- 针对单个 Claude Code tutorial lesson（01-10）进行 10 题互动测验，评分并标出薄弱点。用于用户明确要求单课测验、lesson quiz 或 MCP / hooks / skills 等主题练习；不用于整套教程评估，也不用于只解释某个主题。
- effort
- high
- metadata.version
- 1.1.0
- metadata.author
- Luong NGUYEN
课程测验（Lesson Quiz）
这是一个针对单个 Claude Code lesson 的完整互动测验 skill，用于检查用户对某一课的理解程度。它只测一个 lesson，不用于整套教程的水平评估；整套评估请使用 self-assessment。
前置条件与护栏
本 skill 需要能读取教程仓库中的 01-slash-commands/ 到 10-cli/ 目录，以及本 skill 自带的 references/question-bank.md。
- 先确认目标 lesson 的
README.md存在；如果不存在，停止并提醒用户检查仓库结构。 - 不要临时编题。 只使用
references/question-bank.md中该 lesson 的预置题；如果题库缺失，直接说明并停止。 - 准确计分。 每题选项会随机打乱，必须记录正确选项在打乱后的新位置，再据此判分。
- 先确认测验时机。
Before/During/After会影响结果解释，不能跳过。
使用说明
Step 1: 确认 lesson
如果用户提供了参数，就映射到 lesson 目录：
01/slash-commands/commands→01-slash-commands02/memory→02-memory03/skills→03-skills04/subagents/agents→04-subagents05/mcp→05-mcp06/hooks→06-hooks07/plugins→07-plugins08/checkpoints/checkpoint→08-checkpoints09/advanced/advanced-features→09-advanced-features10/cli→10-cli
如果用户没提供参数，使用 AskUserQuestion 分 2-3 轮让用户选择 lesson。
Step 2: 读取 lesson 与题库
先读取：
<lesson-directory>/README.mdreferences/question-bank.md
只读取当前选中 lesson 的 README.md，不要为了测一个 lesson 一次性加载全部 10 个 lesson。题库中每个 lesson 应有 10 道预置题；如果该 lesson 题目不足，停止并报告题库需要维护，不要根据 README 临时补题。
Step 3: 询问测验时机
用 AskUserQuestion 询问用户当前是在：
学前（pre-test）学习中（progress check）学后（mastery check）
不同 timing 会影响结果解读。
Step 4: 出题
- 每次固定 10 题
- 每轮 2 题，共 5 轮
- 混合概念题和实践题
- 每题使用 AskUserQuestion，提供 3-4 个选项
- 每轮用户答完后，立即给出本轮逐题反馈：是否答对；如果答错，给出正确答案和简短解释
- 每题展示前必须随机打乱选项顺序，不要照搬题库里的 A/B/C/D 顺序，也不要固定把正确答案放在第一项
- 打乱后要记录正确答案对应的新位置，最终评分按打乱后的真实答案判定
每题必须包含这些信息：
categoryquestionoptionscorrectexplanationreview
记录用户答案；每轮反馈不替代最终结果，所有 5 轮结束后仍要统一评分。
Step 5: 评分与结果输出
每题答对记 1 分，总分 10 分。
等级：
- 9-10：Mastered
- 7-8：Proficient
- 5-6：Developing
- 3-4：Beginning
- 0-2：Not yet
输出格式使用 references/results-template.md。填充模板里的占位符，保留分数行、单题结果表、错题复盘、按时机给出的反馈和推荐下一步。
Step 6: 根据 timing 解释结果
如果是学前测验
- 把成绩解释为“学习前基线”
- 强调用户接下来应重点关注哪些主题
如果是学习中检查
- 把成绩解释为“阶段性进度检查”
- 明确哪些点已经掌握、哪些点要补
如果是学后测验
- 把成绩解释为“lesson mastery check（课程掌握度检查）”
- 如果分数高，建议进入下一课
- 如果分数一般，列出明确回看点
Step 7: 提供后续动作
最后再用 AskUserQuestion 让用户选择：
重新测本课测另一课解释我没掌握的主题结束
如果选第三项，先问错题编号，再读取该 lesson README 的相关部分，用中文解释并给例子。
验收标准
一次完整测验必须满足：
- 已解析且只解析了一个 lesson（01-10）
- 已通过 AskUserQuestion 获取
Before/During/After测验时机 - 已从
references/question-bank.md取出该 lesson 的 10 道题 - 已按 5 轮、每轮 2 题展示，并对每题选项随机打乱
- 已按打乱后的真实正确位置计分，最终分数为 0-10 的整数
- 最终报告包含
Score: N/10、10 行单题结果、每道错题的正确答案与复习建议 - 已提供“重新测本课 / 测另一课 / 解释我没掌握的主题 / 结束”后续选择
边界情况
- 无效 lesson 参数：展示可用 lesson 列表并让用户重新选择。
- 用户中途退出：给出已答题目的部分结果，分母用已答题数，不要写成 10 分满分。
- 目标
README.md不存在：停止并提示检查仓库结构。 - 题库缺失：停止并说明缺少该 lesson 的题目，不要编造题目。
输出要求
- 中文表达清晰
- 保留关键英文术语
- 错题解释必须具体
- 复习建议要明确到 lesson 或章节
- 不要把测验做成泛泛聊天
© lhfer, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 3 other files (references) in .claude/skills/lesson-quiz of lhfer/claude-howto-zh-cn.
- SKILL.md
- README.md
- references/question-bank.md
- references/results-template.md
Open the folder on GitHubat commit f0da0c6
Compare with similar skills
Claude Code Lesson Quiz next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Claude Code Lesson Quiz this skilllhfer/claude-howto-zh-cn | 2.3k | — | ~781 | Automated safety check: Pass | MIT | |
| DeepTutor CLIHKUDS/DeepTutor | 41k | — | ~2.8k | Automated safety check: Pass | Apache-2.0 | |
| AI Engineering Placement Quizrohitg00/ai-engineering-from-scratch | 66k | — | ~2k | Automated safety check: Pass | MIT | |
| Codebase to Coursezarazhangrui/codebase-to-course | 5.7k | — | ~4.4k | Automated safety check: Pass | None | |
| AI Engineering Phase Quizrohitg00/ai-engineering-from-scratch | 66k | — | ~2.1k | Automated safety check: Pass | MIT | |
| Scholar EvaluationK-Dense-AI/claude-scientific-writer | 2.4k | 2 repos | ~2.9k | Automated safety check: Notes | MIT |
Similar skills
AI Engineering Placement Quiz
rohitg00/ai-engineering-from-scratch
Runs a 10-question quiz across five areas to place a learner in the AI Engineering from Scratch curriculum, so they skip what they already know.
Codebase to Course
zarazhangrui/codebase-to-course
Turns a codebase into an interactive single-page HTML course for non-technical learners, with scroll modules, animated diagrams, quizzes and plain-English code translations.
AI Engineering Phase Quiz
rohitg00/ai-engineering-from-scratch
Quizzes you on a completed phase of the AI Engineering from Scratch course, taking a phase number or name and mapping it to that phase's directory.
Scholar Evaluation
K-Dense-AI/claude-scientific-writer
Provide qualitative-first, evidence-traceable developmental review of scholarly works and audit low-stakes research-assessment rubrics with optional local quality controls.
Evaluation
guanyang/open-agent-hub
This skill should be used when building agent evaluation systems: deterministic checks, regression suites, multi-dimensional rubrics, quality gates, production monitoring, baseline comparison, and…
More from lhfer/claude-howto-zh-cn
Claude Code Self-Assessment Advisor
lhfer/claude-howto-zh-cn
Quizzes you on Claude Code in a quick or deep mode, scores your level across 10 topics and recommends what to learn next, in Chinese.
Blog Post Drafting Workflow
lhfer/claude-howto-zh-cn
Turns a topic and reference materials into a versioned blog draft through a fixed outline-first pipeline with per-source summaries.
CLAUDE.md Writer and Auditor
lhfer/claude-howto-zh-cn
Creates, updates or audits a project's CLAUDE.md by analyzing the codebase, drafting for review and flagging anti-patterns, aiming for under 200 lines.
Code Review Specialist
lhfer/claude-howto-zh-cn
Structured code review across security, performance, code quality and maintainability, with a checklist, a finding template and two Python scripts for complexity metrics.
Fowler-Style Refactoring
lhfer/claude-howto-zh-cn
基于 Martin Fowler 方法论做系统化重构。Use when users ask to refactor code, improve structure, reduce technical debt, clean up legacy code, or improve maintainability.
Brand Voice Guide
lhfer/claude-howto-zh-cn
Keeps marketing copy and customer messages in one consistent brand voice, using a defined mission, tone, writing rules and lists of preferred and avoided terms.
Related
Categories
Questions about Claude Code Lesson Quiz
What does Claude Code Lesson Quiz do?
Runs a ten-question interactive quiz on one lesson of a Claude Code tutorial, scores it, and points out the weak spots with a review of missed questions. md is in Chinese and covers a quiz for a single lesson from a ten-lesson Claude Code tutorial: slash commands, memory, skills, subagents, MCP, hooks, plugins, checkpoints, advanced features and the CLI. It is not for assessing the whole tutorial, which another skill handles, or for just explaining a topic.
When should I use Claude Code Lesson Quiz?
Claude Code Lesson Quiz fits situations like: testing your understanding of one Claude Code tutorial lesson; taking a pre-test before studying a lesson, or a mastery check after; getting a scored result with the weak topics listed; practicing a topic such as MCP, hooks or skills with preset questions.
How do I install Claude Code Lesson Quiz in Claude Code?
Run `npx skills add lhfer/claude-howto-zh-cn --skill lesson-quiz -a claude-code`. Or copy the skill folder (.claude/skills/lesson-quiz in lhfer/claude-howto-zh-cn) into .claude/skills/lesson-quiz in your project. Claude Code loads it when a task matches its description.
How do I install Claude Code Lesson Quiz in Codex?
Run `npx skills add lhfer/claude-howto-zh-cn --skill lesson-quiz -a codex`. Or copy the skill folder (.claude/skills/lesson-quiz in lhfer/claude-howto-zh-cn) into .agents/skills/lesson-quiz in your project. Codex loads it when a task matches its description.
Can I use Claude Code Lesson Quiz in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add lhfer/claude-howto-zh-cn --skill lesson-quiz -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/lesson-quiz, .gemini/skills/lesson-quiz, .github/skills/lesson-quiz and .opencode/skills/lesson-quiz in your project.
What does Claude Code Lesson Quiz need to run?
SKILL.md names no scripts, command-line tools or credentials: Claude Code Lesson Quiz is instructions for the agent only. Our summary lists: The tutorial repository with its lesson folders from 01-slash-commands to 10-cli.
Does Claude Code Lesson Quiz access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Claude Code Lesson Quiz safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Claude Code Lesson Quiz use?
Claude Code Lesson Quiz is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Claude Code Lesson Quiz use?
About 781 tokens (SKILL.md is roughly 3.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 11k tokens, read only when the agent opens those files.
What are the alternatives to Claude Code Lesson Quiz?
Skills that share tags, products or a category with Claude Code Lesson Quiz: DeepTutor CLI (HKUDS/DeepTutor, 41k stars), AI Engineering Placement Quiz (rohitg00/ai-engineering-from-scratch, 66k stars), Codebase to Course (zarazhangrui/codebase-to-course, 5.7k stars) and AI Engineering Phase Quiz (rohitg00/ai-engineering-from-scratch, 66k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Claude Code Lesson Quiz?
lhfer (a GitHub user) maintains it in lhfer/claude-howto-zh-cn, which has 2,307 GitHub stars. The repository holds 7 skills in this directory. The repository was last updated on August 6, 2026.
Source: lhfer/claude-howto-zh-cn on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.