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.
A skill your agent uses when asked 帮我准备大厂技术面试, 八股文怎么背, 模拟一面二面, 系统设计面试题, 项目深挖怎么答, 手撕算法, or run a mock technical interview for a Chinese internet company.
Install Cn Tech Interview Drill
$ npx skills add mohitagw15856/pm-claude-skills --skill cn-tech-interview-drill -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mohitagw15856/pm-claude-skills cn-tech-interview-drill --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/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/cn-tech-interview-drill .claude/skills/cn-tech-interview-drill && 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 "cn-tech-interview-drill" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/cn-tech-interview-drill into .claude/skills/cn-tech-interview-drill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-tech-interview-drill", 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/mohitagw15856/pm-claude-skills/tree/main/skills/cn-tech-interview-drillType 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 mohitagw15856/pm-claude-skills --skill cn-tech-interview-drill -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mohitagw15856/pm-claude-skills cn-tech-interview-drill --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/cn-tech-interview-drill .agents/skills/cn-tech-interview-drill && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "cn-tech-interview-drill" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/cn-tech-interview-drill into .agents/skills/cn-tech-interview-drill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-tech-interview-drill", 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 mohitagw15856/pm-claude-skills --skill cn-tech-interview-drill -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mohitagw15856/pm-claude-skills cn-tech-interview-drill --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/cn-tech-interview-drill .cursor/skills/cn-tech-interview-drill && 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 "cn-tech-interview-drill" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/cn-tech-interview-drill into .cursor/skills/cn-tech-interview-drill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-tech-interview-drill", 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/mohitagw15856/pm-claude-skills.git --path skills/cn-tech-interview-drill--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 mohitagw15856/pm-claude-skills --skill cn-tech-interview-drill -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mohitagw15856/pm-claude-skills cn-tech-interview-drill --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/cn-tech-interview-drill .gemini/skills/cn-tech-interview-drill && 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 "cn-tech-interview-drill" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/cn-tech-interview-drill into .gemini/skills/cn-tech-interview-drill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-tech-interview-drill", 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 mohitagw15856/pm-claude-skills cn-tech-interview-drillInstalls 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 mohitagw15856/pm-claude-skills --skill cn-tech-interview-drill -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/cn-tech-interview-drill .github/skills/cn-tech-interview-drill && 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 "cn-tech-interview-drill" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/cn-tech-interview-drill into .github/skills/cn-tech-interview-drill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-tech-interview-drill", 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 mohitagw15856/pm-claude-skills --skill cn-tech-interview-drill -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mohitagw15856/pm-claude-skills cn-tech-interview-drill --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mohitagw15856/pm-claude-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/cn-tech-interview-drill .opencode/skills/cn-tech-interview-drill && 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 "cn-tech-interview-drill" agent skill from https://github.com/mohitagw15856/pm-claude-skills/tree/main/skills/cn-tech-interview-drill into .opencode/skills/cn-tech-interview-drill/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cn-tech-interview-drill", 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
cn-tech-interview-drill- GitHub stars
- 1.4k
- Token cost
- ~977 tokens
- SKILL.md length
- 510 words
- Files
- 1
- Skills in repo
- 1,348
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when asked 帮我准备大厂技术面试, 八股文怎么背, 模拟一面二面, 系统设计面试题, 项目深挖怎么答, 手撕算法, or run a mock technical interview for a Chinese internet company.
- Works in 6 steps: Round map and plan → 八股 question bank by stack → Algorithms → …
- Asked 帮我准备大厂技术面试
- SKILL.md covers Required Inputs, Output Structure, Quality Checks and Anti-Patterns, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Cn Tech Interview Drill is an agent skill from mohitagw15856/pm-claude-skills. Use when asked 帮我准备大厂技术面试, 八股文怎么背, 模拟一面二面, 系统设计面试题, 项目深挖怎么答, 手撕算法, or run a mock technical interview for a Chinese internet company. Produces a preparation plan for the interview rounds Chinese tech companies run (笔试, 技术一面二面, 交叉面, HR 面), a 八股 question bank by stack with answer points, a system design walkthrough, a project deep-dive script, and a mock round asked one question at a time with follow-ups (追问) and scores.
Its SKILL.md is about 980 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 Quizzes and assessments. The repository describes itself as: 1255 professional Agent Skills for Claude, ChatGPT, Gemini, Cursor & Codex — PRDs, postmortems, leases, medical bills, layoffs, go-bags, new countries. Plain markdown, MIT, in… The licence is MIT.
When your agent uses it
- Asked 帮我准备大厂技术面试
- Run a mock technical interview for a Chinese internet company
Example prompts
- “/cn-tech-interview-drill”
Workflow steps
6 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 1cbf1f0. 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
Cn Tech Interview Drill loads about 977 tokens when it runs. Until then it costs about 111 tokens; SKILL.md has 510 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 mohitagw15856/pm-claude-skills at commit 1cbf1f0, republished under its MIT licence (© mohitagw15856). 510 words, ~977 tokens.
Download SKILL.mdSave it as
.claude/skills/cn-tech-interview-drill/SKILL.md (or your agent's skills folder).- name
- cn-tech-interview-drill
- description
- Use when asked 帮我准备大厂技术面试, 八股文怎么背, 模拟一面二面, 系统设计面试题, 项目深挖怎么答, 手撕算法, or run a mock technical interview for a Chinese internet company. Produces a preparation plan for the interview rounds Chinese tech companies run (笔试, 技术一面二面, 交叉面, HR 面), a 八股 question bank by stack with answer points, a system design walkthrough, a project deep-dive script, and a mock round asked one question at a time with follow-ups (追问) and scores.
- version
- 1.0.0
Tech Interview Drill (大厂技术面试)
Technical interviews at Chinese internet companies follow a recognisable pattern: an online test, two or three technical rounds that mix fundamentals (八股), hand-written algorithms (手撕), system design and a deep dive into the candidate's projects, then an HR round. Interviewers chase every answer with 追问 until they find the edge of what the candidate really knows. This skill builds a plan for the target role and runs mock rounds that do the same.
Write in Simplified Chinese unless asked otherwise. Company processes change; confirm the rounds with the recruiter.
Required Inputs
Ask for these if not provided:
- Target role and level: 后端, 前端, 客户端, 算法, 测试, 数据; campus (校招) or experienced (社招)
- Stack: for example Java, Go, C++, Python, JavaScript and React or Vue
- Projects on the CV, with the person's own role and numbers
- Interview date and hours a day available
- Weak areas, if known
Output Structure
1. Round map and plan
| Round | What it tests | Preparation | Days | Covering 笔试 (algorithms under time), 一面 (fundamentals and coding), 二面 (projects and design), 交叉面 or 主管面 (depth and judgement), HR 面 (motivation, expectations).
2. 八股 question bank by stack
Grouped, each with the answer points and the likely 追问. For example:
- 计算机网络: TCP 三次握手与四次挥手（追问：为什么是三次？TIME_WAIT 的作用？）; HTTP/1.1, HTTP/2, HTTP/3 的区别; HTTPS 握手
- 操作系统: 进程与线程; 虚拟内存; I/O 多路复用（select / poll / epoll）
- 数据库: MySQL 索引（B+ 树、最左前缀、回表）; 事务隔离级别与 MVCC; 慢查询排查
- Redis: 数据结构; 持久化（RDB / AOF）; 缓存穿透、击穿、雪崩
- Stack-specific: Java（JVM 内存模型、GC、并发包、Spring）, Go（GMP 调度、channel）, 前端（事件循环、浏览器渲染、React 或 Vue 原理）
3. Algorithms
A topic list in priority order (数组与双指针, 哈希, 链表, 二叉树, 回溯, 动态规划, 图) with three representative problems each, and the habits interviewers look for: clarify the input, state complexity, test edge cases out loud.
4. System design walkthrough
One worked example matched to the role (秒杀系统, 短链服务, Feed 流, 分布式 ID) using a fixed frame: requirements and scale estimate, API, data model, core design, bottlenecks, trade-offs.
Show full SKILL.md (200 more words)Show less
5. Project deep dive
For each CV project: the 30-second summary, the hardest problem and the person's own decision, the numbers, what they would change, and the five 追问 an interviewer will ask.
6. Mock round
Questions one at a time. After each answer: 追问 until the edge is found, then a score (1 to 5) on correctness, depth and communication, with the missing points.
Quality Checks
- The plan covers every round the target company runs, with days allocated
- Every 八股 question has answer points and at least one 追问
- The system design example states a scale estimate and its trade-offs
- Every project script names the person's own decision and a number
- The mock round asks one question at a time and follows up before scoring
- No company's internal question list is presented as leaked or official
Anti-Patterns
- Reciting 八股 without understanding. The 追问 finds it in two questions.
- "We did X" in the project deep dive. Interviewers want what you decided.
- Silent coding. Think aloud; communication is scored.
- Design without numbers. A design with no scale estimate cannot be judged.
Example Trigger Phrases
- "下周字节后端一面，帮我模拟一轮。"
- "Java 八股文按优先级帮我列一下，附追问。"
- "帮我准备项目深挖，项目是一个订单系统。"
- "Run a mock technical interview for a Chinese tech company, frontend role."
© mohitagw15856, 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/cn-tech-interview-drill of mohitagw15856/pm-claude-skills.
Open the folder on GitHubat commit 1cbf1f0
Compare with similar skills
Cn Tech Interview Drill 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 |
|---|---|---|---|---|---|---|
| Cn Tech Interview Drill this skillmohitagw15856/pm-claude-skills | 1.4k | — | ~977 | 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 |
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Categories
Questions about Cn Tech Interview Drill
What does Cn Tech Interview Drill do?
A skill your agent uses when asked 帮我准备大厂技术面试, 八股文怎么背, 模拟一面二面, 系统设计面试题, 项目深挖怎么答, 手撕算法, or run a mock technical interview for a Chinese internet company. Cn Tech Interview Drill is an agent skill from mohitagw15856/pm-claude-skills. Use when asked 帮我准备大厂技术面试, 八股文怎么背, 模拟一面二面, 系统设计面试题, 项目深挖怎么答, 手撕算法, or run a mock technical interview for a Chinese internet company.
When should I use Cn Tech Interview Drill?
Cn Tech Interview Drill fits situations like: asked 帮我准备大厂技术面试; run a mock technical interview for a Chinese internet company.
How do I install Cn Tech Interview Drill in Claude Code?
Run `npx skills add mohitagw15856/pm-claude-skills --skill cn-tech-interview-drill -a claude-code`. Or copy the skill folder (skills/cn-tech-interview-drill in mohitagw15856/pm-claude-skills) into .claude/skills/cn-tech-interview-drill in your project. Claude Code loads it when a task matches its description.
How do I install Cn Tech Interview Drill in Codex?
Run `npx skills add mohitagw15856/pm-claude-skills --skill cn-tech-interview-drill -a codex`. Or copy the skill folder (skills/cn-tech-interview-drill in mohitagw15856/pm-claude-skills) into .agents/skills/cn-tech-interview-drill in your project. Codex loads it when a task matches its description.
Can I use Cn Tech Interview Drill 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 mohitagw15856/pm-claude-skills --skill cn-tech-interview-drill -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cn-tech-interview-drill, .gemini/skills/cn-tech-interview-drill, .github/skills/cn-tech-interview-drill and .opencode/skills/cn-tech-interview-drill in your project.
What does Cn Tech Interview Drill need to run?
SKILL.md names no scripts, command-line tools or credentials: Cn Tech Interview Drill is instructions for the agent only.
Does Cn Tech Interview Drill 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 Cn Tech Interview Drill 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 Cn Tech Interview Drill use?
Cn Tech Interview Drill 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 Cn Tech Interview Drill use?
About 977 tokens (SKILL.md is roughly 3.9k 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 Cn Tech Interview Drill?
Skills that share tags, products or a category with Cn Tech Interview Drill: 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 Cn Tech Interview Drill?
mohitagw15856 (a GitHub user) maintains it in mohitagw15856/pm-claude-skills, which has 1,434 GitHub stars. The repository holds 1,348 skills in this directory. The repository was last updated on October 9, 2026.
Source: mohitagw15856/pm-claude-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.