Claude Certification Tutor
rohitg00/ai-engineering-from-scratch
Guides a learner through one of four independent Claude certification tracks with onboarding, lessons, practice labs, mock exams and remediation.
Generate practice exam questions from weak concepts. An agent skill from IssacW228/student-llm-wiki.
Install Exam Prep
$ npx skills add IssacW228/student-llm-wiki --skill exam-prep -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install IssacW228/student-llm-wiki exam-prep --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/IssacW228/student-llm-wiki.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/exam-prep .claude/skills/exam-prep && 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 "exam-prep" agent skill from https://github.com/IssacW228/student-llm-wiki/tree/main/skills/exam-prep into .claude/skills/exam-prep/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exam-prep", 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/IssacW228/student-llm-wiki/tree/main/skills/exam-prepType 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 IssacW228/student-llm-wiki --skill exam-prep -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install IssacW228/student-llm-wiki exam-prep --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/IssacW228/student-llm-wiki.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/exam-prep .agents/skills/exam-prep && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "exam-prep" agent skill from https://github.com/IssacW228/student-llm-wiki/tree/main/skills/exam-prep into .agents/skills/exam-prep/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exam-prep", 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 IssacW228/student-llm-wiki --skill exam-prep -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install IssacW228/student-llm-wiki exam-prep --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/IssacW228/student-llm-wiki.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/exam-prep .cursor/skills/exam-prep && 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 "exam-prep" agent skill from https://github.com/IssacW228/student-llm-wiki/tree/main/skills/exam-prep into .cursor/skills/exam-prep/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exam-prep", 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/IssacW228/student-llm-wiki.git --path skills/exam-prep--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 IssacW228/student-llm-wiki --skill exam-prep -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install IssacW228/student-llm-wiki exam-prep --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/IssacW228/student-llm-wiki.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/exam-prep .gemini/skills/exam-prep && 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 "exam-prep" agent skill from https://github.com/IssacW228/student-llm-wiki/tree/main/skills/exam-prep into .gemini/skills/exam-prep/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exam-prep", 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 IssacW228/student-llm-wiki exam-prepInstalls 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 IssacW228/student-llm-wiki --skill exam-prep -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/IssacW228/student-llm-wiki.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/exam-prep .github/skills/exam-prep && 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 "exam-prep" agent skill from https://github.com/IssacW228/student-llm-wiki/tree/main/skills/exam-prep into .github/skills/exam-prep/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exam-prep", 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 IssacW228/student-llm-wiki --skill exam-prep -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install IssacW228/student-llm-wiki exam-prep --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/IssacW228/student-llm-wiki.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/exam-prep .opencode/skills/exam-prep && 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 "exam-prep" agent skill from https://github.com/IssacW228/student-llm-wiki/tree/main/skills/exam-prep into .opencode/skills/exam-prep/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "exam-prep", 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
exam-prep- GitHub stars
- 177
- Token cost
- ~270 tokens
- SKILL.md length
- 55 words
- Files
- 1
- Skills in repo
- 6
- Repo updated
- First seen
- Licence
- MIT
At a glance
Generate practice exam questions from weak concepts. An agent skill from IssacW228/student-llm-wiki.
- Works in 4 steps: 读 wiki/index.md 找到目标课程的所有概念页 → 读这些概念页的 frontmatter，按 confidence 排序（low… → 为每个 low/medium 概念生成 1-2 道题 → …
- Make practice questions
- SKILL.md covers 步骤 Steps, 题目类型 Question Types, 页面格式 Page Format and 原则 Principles
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Exam Prep is an agent skill from IssacW228/student-llm-wiki. Generate practice exam questions from weak concepts. This skill should be used when the user says "exam-prep", "备考", "make practice questions", "generate a quiz", or is preparing for an exam in a specific course. Scans concept pages, prioritizes low-confidence ones, and writes a practice question set.
Its SKILL.md is about 270 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Education, covering Study guides and flashcards and Quizzes and assessments. The repository describes itself as: 📚 Student LLM Wiki — AI-compiled knowledge base for university students. Drop course slides, get a persistent interlinked wiki. Feynman review, exam prep, confidence decay… The licence is MIT.
When your agent uses it
- Make practice questions
- Generate a quiz
- Is preparing for an exam in a specific course
Example prompts
- “exam-prep”
- “make practice questions”
- “generate a quiz”
- “/exam-prep”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- 读 wiki/index.md 找到目标课程的所有概念页
- 读这些概念页的 frontmatter，按 confidence 排序（low 优先）
- 为每个 low/medium 概念生成 1-2 道题
- 保存到 wiki/exam-prep/{course}.md
What it can do on your machine
Read from SKILL.md and the folder at commit 3e2abe0. 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 (its code samples are markdown).
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
Exam Prep loads about 270 tokens when it runs. Until then it costs about 78 tokens; SKILL.md has 55 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 IssacW228/student-llm-wiki at commit 3e2abe0, republished under its MIT licence (© IssacW228). 55 words, ~270 tokens.
Download SKILL.mdSave it as
.claude/skills/exam-prep/SKILL.md (or your agent's skills folder).- name
- exam-prep
- description
- Generate practice exam questions from weak concepts. This skill should be used when the user says "exam-prep", "备考", "make practice questions", "generate a quiz", or is preparing for an exam in a specific course. Scans concept pages, prioritizes low-confidence ones, and writes a practice question set.
Exam Prep — 出题
基于薄弱概念生成练习题。 Generate practice questions from weak concepts.
步骤 Steps
- 读
wiki/index.md找到目标课程的所有概念页 - 读这些概念页的 frontmatter，按
confidence排序（low 优先） - 为每个 low/medium 概念生成 1-2 道题
- 保存到
wiki/exam-prep/{course}.md
题目类型 Question Types
混合以下类型，不要全是记忆题:
- 概念应用题: 给一个场景，问该用哪个方法及原因
- 对比题: 两个相关概念的区别和各自适用场景
- 推导题（数学/ML课）: 要求推导或解释公式
- 攻防题（安全课）: 给一个攻击，问防御措施，反之亦然
- 陷阱题: 针对常见误解设计
页面格式 Page Format
---
tags: [exam-prep, {course}]
generated: YYYY-MM-DD
based_on: [concept-pages]
---
# {课程} 练习题 Practice Questions
## Q1: {概念名} (confidence: low)
**题目**: ...
**参考答案**: ...
**相关页面**: [[concept]]原则 Principles
- 优先 confidence:low 的概念
- 每题标注来自哪个概念页，方便回去复习
- 参考答案要完整，但鼓励用户先自己答
© IssacW228, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/exam-prep of IssacW228/student-llm-wiki.
Open the folder on GitHubat commit 3e2abe0
Compare with similar skills
Exam Prep 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 |
|---|---|---|---|---|---|---|
| Exam Prep this skillIssacW228/student-llm-wiki | 177 | — | ~270 | Automated safety check: Pass | MIT | |
| Claude Certification Tutorrohitg00/ai-engineering-from-scratch | 67k | — | ~3k | Automated safety check: Pass | MIT | |
| StudyVault Quiz Tutorbevibing/tutor-skills | 1.3k | — | ~1.4k | Automated safety check: Pass | MIT | |
| Project Mastery Coachtudoumashu/ai-memory-skillpack | 456 | — | ~1.8k | Automated safety check: Pass | MIT | |
| KaogongKeWang0622/kaogong-skill | 167 | — | ~1.2k | Automated safety check: Pass | MIT | |
| Ccar F Examprep Coachsarveshtalele/claude-architect-exam-guide | 175 | — | ~5.8k | Automated safety check: Pass | None |
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Train strict project ownership from repo-local docs/ai memory and central LLM Wiki project entities.
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IssacW228/student-llm-wiki
Core operating rules for the student knowledge wiki. An agent skill from IssacW228/student-llm-wiki.
Wiki Ingest
IssacW228/student-llm-wiki
Digest a course source file into the wiki. An agent skill from IssacW228/student-llm-wiki.
Wiki Diagram
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Add Mermaid diagrams to wiki pages to aid understanding. An agent skill from IssacW228/student-llm-wiki.
Wiki Review
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Feynman-technique review mode for studying. An agent skill from IssacW228/student-llm-wiki.
Wiki Lint
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Health-check the wiki and apply confidence decay. An agent skill from IssacW228/student-llm-wiki.
Related
Categories
Questions about Exam Prep
What does Exam Prep do?
Generate practice exam questions from weak concepts. An agent skill from IssacW228/student-llm-wiki. Exam Prep is an agent skill from IssacW228/student-llm-wiki. Generate practice exam questions from weak concepts.
When should I use Exam Prep?
Exam Prep fits situations like: make practice questions; generate a quiz; is preparing for an exam in a specific course.
How do I install Exam Prep in Claude Code?
Run `npx skills add IssacW228/student-llm-wiki --skill exam-prep -a claude-code`. Or copy the skill folder (skills/exam-prep in IssacW228/student-llm-wiki) into .claude/skills/exam-prep in your project. Claude Code loads it when a task matches its description.
How do I install Exam Prep in Codex?
Run `npx skills add IssacW228/student-llm-wiki --skill exam-prep -a codex`. Or copy the skill folder (skills/exam-prep in IssacW228/student-llm-wiki) into .agents/skills/exam-prep in your project. Codex loads it when a task matches its description.
Can I use Exam Prep 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 IssacW228/student-llm-wiki --skill exam-prep -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/exam-prep, .gemini/skills/exam-prep, .github/skills/exam-prep and .opencode/skills/exam-prep in your project.
What does Exam Prep need to run?
SKILL.md names no scripts, command-line tools or credentials: Exam Prep is instructions for the agent only.
Does Exam Prep 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 Exam Prep 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 Exam Prep use?
Exam Prep 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 Exam Prep use?
About 270 tokens (SKILL.md is roughly 1.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Exam Prep?
Skills that share tags, products or a category with Exam Prep: Claude Certification Tutor (rohitg00/ai-engineering-from-scratch, 67k stars), StudyVault Quiz Tutor (bevibing/tutor-skills, 1.3k stars), Project Mastery Coach (tudoumashu/ai-memory-skillpack, 456 stars) and Kaogong (KeWang0622/kaogong-skill, 167 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Exam Prep?
IssacW228 (a GitHub user) maintains it in IssacW228/student-llm-wiki, which has 177 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on June 16, 2026.
Source: IssacW228/student-llm-wiki on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.