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Claude Code Complete Mastery: From AI Development Workflow Basics to Practice (with Cursor AI)

Explore → Plan → Implement → Commit. Master the proven AI development workflow with Claude Code. Learn through 23 missions covering MCP, sub-agents, and prompt engineering, and complete 3 real-world projects.

(4.9) 55 reviews

853 learners

Level Beginner

Course period Unlimited

  • gymcoding
클로드코드
클로드코드
커서ai
커서ai
실습 중심
실습 중심
AI 활용법
AI 활용법
AI 코딩
AI 코딩
React
React
Next.js
Next.js
cursor
cursor
TailwindCSS
TailwindCSS
claude
claude
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클로드코드
커서ai
커서ai
실습 중심
실습 중심
AI 활용법
AI 활용법
AI 코딩
AI 코딩
React
React
Next.js
Next.js
cursor
cursor
TailwindCSS
TailwindCSS
claude
claude

Reviews from Early Learners

What you will gain after the course

  • Complete mastery from Claude Code basics to advanced features including custom commands, sub-agents, and hooks

  • From Terminal Basics for Beginners to Git&Github and Cursor AI Usage

  • Creating a Modern Full-Stack Starter Kit with Next.js, ShadcnUI, and Supabase

  • From MCP Basics to Practical Applications like Supabase MCP, ShadcnUI MCP, and More!

  • Systematic Task Management Using Task Manager (TaskMaster, Shrimp)

  • Validated development workflow from PRD, ROADMAP, MVP to feature expansion

  • Complete 23 practical missions + 3 projects

When you watch YouTube, it looks so easy.

✅ "Claude, make me XXX!" → Done!
To-do list → 10 minutes OK

But real projects are different.

❌ Login + Database + Admin Page
❌ API Integration + Deployment

The reason for failure is clear.
Without a systematic workflow, you're just repeating vague prompts.

When you learn the essence, everything changes

The more powerful AI becomes, the gap between those who use it properly and
those who use it vaguely widens exponentially.

This course does not teach "how to make XXX."

You'll properly learn the analysis (gathering) → planning → implementation essential development workflow and
official documentation-based Claude Code specs.

When you have these two things:

✅ New project → Start with confidence
✅ Complex problems → Solve step by step
✅ AI tool changes → Apply the same way

You'll gain the ability to solve any project on your own.

Why should you learn Claude Code now?

1️⃣ A tool chosen by the world: The numbers prove it

Claude Code is a tool that, just 4 months after its official launch, is used by 115,000 developers and processes 195 million lines of code per week. This demonstrates that it is a proven tool actually used at scale by developers worldwide! 🚀

2️⃣ Overwhelming Code Quality: SWE-bench 77.2%

Claude Sonnet 4.5 ranked 1st in the world on SWE-bench Verified, which measures real GitHub issue resolution capabilities, surpassing GPT-5 Codex, GPT-5, and Gemini 2.5 Pro. This is evidence that Claude Code is based on the world's best-performing AI and the quality of the generated code itself is overwhelmingly superior.

스크린샷 2025-11-10 오후 7.58.32
claude-code2

Why should you take Jim Coding's course?

1️⃣ Verified Content on YouTube

I've been consistently creating videos about Claude Code and Cursor AI on the YouTube channel "Gym Coding" and have received validation that these are truly helpful tutorials.

youtube-claude-code-1
youtube-cursor1
youtube-task-master-1

2️⃣ The Real Needs Discovered in the Comments

The more content I created, the same questions kept repeating in the comments

How to manage the entire workflow, what tools are useful, and what the specifications should be.

In the end, they didn't know "how to start a project, how to scale it, and what tools to use for management" - the entire development process.

Fragmented YouTube videos alone couldn't capture the complete process of finishing a project with Claude Code's powerful specs and real-world development workflow.

That's why I created this course

Proven teaching ability - 27K+ YouTube subscribers, 4.9+ Inflearn course rating
Accurate needs assessment - Real concerns identified through actual comments
Complete A-Z coverage - 118 lectures + 23 practical missions

After taking this course, you'll be able to create results like these!

Profile Website + GitHub Pages Deployment

Create a responsive profile website with Claude Code Plan Mode and complete actual deployment to GitHub Pages.

Create Your Own Reusable Starter Kit Template

Create your own starter kit that includes Next.js, ShadcnUI, sub-agents, hooks, and more. You won't just be given a fish, you'll learn how to fish.

Online Quote Web with Notion API Integration

Create an online quote web application using Notion as a CMS. Master external API integration, Task Manager utilization, and complex project management methods.

Next.js+Supabase Event Management Full-Stack Web

You'll build a complete full-stack application with Next.js, authentication, and database. Experience real-world workflows using Supabase MCP.

What You'll Learn

Claude Code from Basics to Advanced

Starting from terminal basics, learn all features of Claude Code step-by-step including slash commands, token optimization, CLAUDE.md memory management, permission modes, custom commands, sub-agents, and hooks.

Practical Application of Claude Code + MCP

Learn how to directly install and integrate MCP servers that can be immediately used in practice, such as Sequential Thinking, Context7, Playwright MCP, ShadcnUI MCP, and Supabase MCP, into your projects.

Git & GitHub Claude Code Utilization

Starting from Git basics, you'll learn how to use it with Claude Code, branch management, commit automation, GitHub Repository creation, and GitHub Pages deployment—mastering practical Git workflows.

Mastering Practical Prompt Engineering

Learn essential AI-era skills naturally by building projects. Master CoT (Chain of Thought), role prompts, meta-prompts, and clear prompt writing techniques through hands-on practice while exploring official documentation.

Mastering Task Management and AI Development Workflows

Analysis → Planning → Implementation → Commit. Learn systematic development methods by practicing Anthropic's officially recommended workflow with PRD, ROADMAP, and Task Manager (Shrimp, TaskMaster).

Complete 3 Real-World Projects

Profile website + GitHub Pages deployment → Create Starter Kit → Online quote web with Notion API integration → Next.js + Supabase event management full-stack app - complete projects step by step from simple to complex.

🔥23 Hands-on Missions - Execution is Key🔥

Watching and building are completely different. The most important thing in AI courses is active execution. Once you complete 23 missions, you'll be able to solve any project on your own.

🔥 As Claude Code evolves, this course evolves too 🔥

As the AI era has arrived, Claude Code updates are progressing incredibly fast. In fact, Claude Code was updated multiple times just during the preparation of this course. Therefore, to ensure students can learn the latest specifications and adopt the latest development workflows, this course will also be continuously updated.

  • Currently scheduled for updates: Agent Skills, New Slash Commands

As content is continuously added and improved, the price will be adjusted in stages.
Once purchased, you can access all future updates for life at no additional cost. 🚀

Recommended for
these people

Who is this course right for?

  • For those who want to learn the AI development workflow (Explore → Plan → Implement → Commit)

  • A solo developer who wants to build a full-stack app in just one week

  • For those who want to quickly build a real-world project using Next.js and Supabase

  • For those who want to systematically learn AI development from A to Z, from terminal basics to MCP

  • For those who want to completely master the core features of Claude Code from start to finish

Need to know before starting?

  • You can take this course without any prior knowledge. However, you must have the willingness to "create something" using AI.

  • Before enrolling, watch the free preview lectures first to see if this course is right for you.

  • To use Claude Code, you need to subscribe to the Claude Pro plan or higher. With the Pro plan, credits can be consumed quickly depending on usage, so if you want to learn comfortably, I recommend the Max plan.

Hello
This is

27,068

Learners

1,651

Reviews

726

Answers

4.9

Rating

18

Courses

안녕하세요.

코딩 교육 크리에이터 짐코딩 입니다 🙂

유튜브에서 코딩 교육 "짐코딩 GYM CODING"채널을 운영하고 있으며,

인프런 교육 플랫폼에서 프로그래밍 지식을 공유하고 있습니다.

제 강의의 특징은 이제 막 시작하시는 분들을 위하여

설명하고자 할 때는 최대한 쉽게,

알려드리고자 할 때는 최대한 알차게 설명드립니다.

항상 수강생 입장에서 생각하는 코딩 교육 크리에이터가 되겠습니다.

감사합니다.

📹짐코딩 유튜브 채널 운영 | 구독자 2만8천+

💻 짐코딩 클럽 | gymcoding.co

🔗 GitHub: https://github.com/gymcoding

🧑‍💻 인스타그램 @gymcoding

📨 이메일 bruce.lean17@gmail.com

Curriculum

All

152 lectures ∙ (15hr 7min)

Course Materials:

Lecture resources
Published: 
Last updated: 

Reviews

All

55 reviews

4.9

55 reviews

  • asd93518180님의 프로필 이미지
    asd93518180

    Reviews 3

    Average Rating 5.0

    5

    26% enrolled

    Before taking this course, I only had vague curiosity about the actual usage of Claude Code and Cursor AI. I had taken another instructor's course first and happened to discover this instructor, and I was so impressed by the way they explained everything meticulously yet easily that I purchased the Next.js course as my first paid course. I felt it then, but in this Claude Code course as well, I could truly feel the instructor's sincerity. Rather than simply listing features, they systematically organized how to utilize them within actual development workflows, allowing me to apply them immediately to my work. Honestly, what moved me the most was the continuous updates. AI tools change almost weekly, and the instructor immediately reflects new features as they come out. In a reality where many instructors just record courses, take the money, and disappear, this kind of ongoing maintenance is truly a valuable asset. And through 23 missions and 3 practical projects, I was able to learn 'skills I can actually use' rather than just theory. Following the verified workflow of Explore→Plan→Implement→Commit, I found that my development process itself had been upgraded before I knew it. The ability to cover advanced topics like MCP and sub-agents while adjusting the difficulty level so beginners can understand is also remarkable. Content that would take a week to learn from books is internalized in just a few hours. Although it's a massive volume of over 14 hours, the density is so high that not a single lecture is dispensable. I've gone through courses from various instructors, but I can confidently say that this instructor is the best. If you want to properly learn AI development tools, this course is the answer. Thank you so much, instructor. Thanks to you, I've been able to start 2025 as an AI-native developer! P.S. It seems like you work out, and I'm envious of your physique too 😊😊 Please take care of your health and continue providing great courses! P.P.S. To be completely honest, one more thing - people who deliberately give 4 stars to this quality really make me want to hit them

    • gymcoding
      Instructor

      Outrouting, thank you so much for your thoughtful review! I see you've taken both my Next.js course and now this Claude Code course. Thank you so much for taking both courses~!! 😊 I'm thrilled to hear that your development process has been upgraded by following the "Explore→Plan→Implement→Commit" workflow - you've grasped exactly what I intended! As AI tools evolve rapidly, I'm paying close attention to updates, and it's so rewarding that you noticed that effort~!! Thank you for the compliment about my fitness 😊😊 I'll keep working out hard so I can continue providing updates for a long time 💪 I'm currently preparing new content updates including Claude Code's new features (Skills, Plugins & Marketplace) and usage limits by subscription tier that students have requested, so please look forward to it! Let's grow together as AI-native developers!!!! 💪 Thank you once again 🙂

  • matthewk님의 프로필 이미지
    matthewk

    Reviews 1

    Average Rating 5.0

    5

    65% enrolled

    I'm a business major handling the "mun" in the so-called phrase "munsonghada" (regretting not majoring in STEM) As my contact points with AI have been rapidly increasing recently, I kept asking myself the question "So what can I actually do with AI?" and that's when I came across this course. These days, I see a lot of courses claiming that AI does everything for you and you can easily make money, but when I actually took them, many were expensive with no substance (just repeating 'do this for me' to AI x1000 times). However, this course was definitely different. Just by watching the videos available on YouTube, you can feel how much thought the instructor put into structuring the course. Here are the particularly good points I'd like to highlight: 1. The course is very multidimensional. What you can take away seems to vary depending on your purpose and level as a student. My goal was to understand AI utilization in the development process and grasp the overall project flow, but I was able to expand my perspective even beyond that. 2. Solid project-centered course structure Rather than fragmentary feature explanations, it's designed so you can naturally follow along according to the actual project flow. 3. Course includes actual trial and error Unlike typical recorded lectures, it contains errors or mistakes that can occur during the process and how to resolve them, which greatly helps with practical understanding. 4. Unlimited access + continuous updates It's not a one-time course, but impressive that you can keep up with the latest information through continuous updates. (Just from the nickname, it seems like you work out, so I'm cheering for your health as well, hoping you'll keep updating for a long time) 5. Based on credible references The explanations are based on reliable sources like Anthropic's official documentation, which gave me confidence in the accuracy of the information. 6. Provides tips immediately applicable to real work It doesn't stop at theory but includes many tips you can immediately apply to actual work or personal projects. 7. Clear pronunciation and tight script The pronunciation is clear and the explanation flow has no gaps, so fatigue was low even during long study sessions. This was a course that made me recognize AI as "a tool I can actually utilize" rather than "something I vaguely need to know." I can fully recommend this course to anyone who wants to properly understand and utilize AI, even if they're not a development major!

    • gymcoding
      Instructor

      Matthew, thank you so much for your thoughtful review! 🥹 As a business major, you had concerns about AI utilization~! I'm so glad this course was able to answer your question "What can I actually do with AI?"~!! 😊 As you mentioned, I wanted to show not just repeating "AI, do this for me," but how to properly utilize AI within an actual project workflow~! Thank you for noticing the parts where I showed the trial-and-error process as it really happened! You even wished me good health 😊😊 I'll work out hard so I can keep updating the course for a long time 💪 I'm currently preparing to update additional lectures including new features of Claude Code and usage limits by subscription tier that students have requested, so please look forward to it! Thank you once again for your valuable review~!! 🙂

  • doomco07님의 프로필 이미지
    doomco07

    Reviews 30

    Average Rating 5.0

    5

    54% enrolled

    I learned about the existence of Claude Code after seeing an advertisement on YouTube by a certain instructor claiming it's better than Cursor AI. Another instructor's Claude Code course had relatively much less content than this course, but I was shocked to see that later, as the course name changed, the tuition fee skyrocketed to well over 200,000 won. In comparison, Jim Coding's Claude Code course was relatively affordable (based on early bird discount), and most importantly, what made it most trustworthy was that it progresses based on official documentation. This meant being able to learn in detail centered around the textbook, which seemed to be a very big merit. The course content was very kind and detailed, matching the amount of lectures, and the concept of being an all-in-one course from A to Z, from installation steps to actual projects, gave me a very satisfying feeling that I made a great purchase. This is a course that doesn't just end with concept explanations but also provides practice in actually using what you've learned by working on real projects. Ultimately, the end goal of IT study is to create some kind of output, and from the perspective of learning for that purpose, this course is perfect. Moreover, the instructor's clear pronunciation enabled lucid knowledge transfer throughout the lectures~ The purchase value of this course: Currently, there aren't many courses dedicated to Claude Code. That's how hot this AI technology is! It's the latest trend and has infinite potential for future development. While Claude Code books are starting to be published now, this hot AI has no history as it was released not long ago and is just at the stage of writing its history, so I expect many updates and changes to occur in the future. Even if you buy a book, a revised edition will come out belatedly when updates occur, and if small changes happen periodically, buying a new book each time would be very burdensome. However, since the instructor of Jim Coding's Claude Code course has publicly promised to consistently maintain and update it, I'm confident that purchasing the instructor's course rather than a book will be worth more than the tuition fee in the long run. If you want to learn Claude Code, the most cutting-edge trend among very hot AI technologies, this course is a must-have. I can say it's perfect in every aspect: more affordable price than other instructors, detailed lecture volume, reliability of learning based on official documentation, etc.

    • gymcoding
      Instructor

      Thank you so much for leaving such a valuable review! As you mentioned, learning the detailed specifications of Claude Code based on official documentation is a major differentiator of this course. Learning detailed specs based on official documentation is truly important. Only by properly understanding the official documentation specs can you truly demonstrate your skills when utilizing Claude Code in development, and you'll have more tools at your disposal in your development workflow stages. I completely agree with your statement that "ultimately, the end goal of IT learning is to create something." Since Claude Code is useful for everyone from development beginners to working developers, the required skills may vary depending on what you're building, but the important thing is "actually creating something using AI." That's why I set the prerequisite as "the will to create something," and focused on building the ability to solve problems independently rather than just following along through 23 missions and 3 practical projects. I will definitely keep my promise about "keeping things well-oiled"! In fact, I'm already planning to add lectures on Claude Skills (Agent Skills) and plugin & marketplace utilization, and I'm also planning to add the model-specific limit guide that students have requested. If many people love this course, that will be great motivation to update it even more diligently. In the AI era, the gap between those who properly use tools and those who don't will continue to widen. If you master the proper AI development workflow through this course, you'll be able to confidently utilize any AI tool that comes out in the future. Thank you once again for your valuable review, and I'll continue to repay you with great content. Thank you!

  • mycfp0608님의 프로필 이미지
    mycfp0608

    Reviews 2

    Average Rating 5.0

    Edited

    5

    45% enrolled

    Well~~~ I'm a non-developer who's really good at using Cursor AI. Until now, Cursor was perfect for me as a non-developer, so I've been coding exclusively with Cursor. However, everyone kept saying Claude Code was great, and I wanted to try it, but I felt limited as a non-developer and couldn't make the switch. Then, right at this time, a course I needed was launched. This course is perfect for those who found Claude Code difficult. And for those like me who are good at using Cursor, I highly recommend this course. Vibe coding beginners will probably need to repeat it several times, but I think it's better to take this course and settle on Claude Code. Claude Code has features that Cursor lacks but that I needed. Don't waste time buying and reading other people's books - updates are so fast that they become meaningless. This course is perfectly aligned with current trends. I hope this helps everyone settle into vibe coding with Claude Code, and I'd like to request that Jimcoding provide an additional lecture on usage time per model, weekly limits, etc. for Claude Code. I'm curious because it seems different from Cursor.

    • gymcoding
      Instructor

      mycfp, thank you so much for your valuable review! It's truly impressive how you're actively challenging yourself with new tools even as a non-major! 👍 Once you master the powerful features of Claude Code through this course, your development productivity will reach a whole new level. I'm currently preparing additional lectures on incredibly powerful new features: "Claude Skills (Agent Skills)" and "Plugins & Marketplace"! You can look forward to them!! 🔥 After updating those lectures, I'll immediately add the lecture on model-specific limits that you mentioned 💪 I'll continue to improve the course going forward. Let's grow together! Thank you 😊

  • hhannahh님의 프로필 이미지
    hhannahh

    Reviews 2

    Average Rating 5.0

    Edited

    5

    98% enrolled

    I found this while looking for ways to learn Claude code, and the fact that you taught terminal and Git basics from the ground up made it really easy to follow along! The instructor's pronunciation was clear and the explanations were so good that I really enjoyed it

    • gymcoding
      Instructor

      Thank you for your valuable review, hhannahh! I put a lot of effort into making sure you could follow along step by step from the basics of terminal and Git, so I'm glad it worked out well for you 😊 Thank you for enjoying the course, and I'll continue to bring you helpful lectures in the future! Thank you 🙂

$127.60

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