Hello, this is Gym Coding.
Claude Code Masterclass: From AI Development Workflow Basics to Real-world Practice has surpassed 8,600+ students and 1,100 reviews within just 7 months of launch. We would like to thank everyone who joined us, and we have prepared the final discount of the first half of the year 🥳
✅ Discount Information
Target: Inflearn Summer Black Friday - 30% off all Gym Coding courses
Price:
198,000 KRW→ 138,600 KRW (30% OFF)Period: Thursday, June 25, 2026 – Thursday, July 2, 2026
This is the last discount of the first half of the year. This price will disappear on July 2nd, so don't hesitate and start now.
👉 Enroll now at the discounted price
📣 Next Story - We are creating the 'Practical Version'
If you've grasped the big picture of Claude Code through the basic edition, the next step is 'how to use it well.' I am currently preparing Claude Code Perfect Mastery: Practical Edition. It will cover useful content for using Claude Code in actual work, going beyond the basics.
The next chapter of this course comes from your experiences. If there were moments while using Claude Code where you thought, "Why isn't this working?", problems you couldn't solve until the end, or topics you want to dive deeper into, please leave a comment. When these scattered questions come together, they will become the curriculum for the practical version.
Existing students will be provided with a separate discount coupon when the practical version is released. If you take the basic course now, you can continue to the next level more affordably. 😊
✍️ To those currently taking the course
If the lecture was helpful, a single line of review would be a huge help. Leaving an honest review, even a short one, will be a great guide for future students and a driving force for me to create even better lectures. If you haven't left a review yet, please take this opportunity to write a quick one!
🎯 For those who haven't enrolled yet
The question has now shifted from 'whether to use AI coding tools' to 'how well you can handle them.' Over the 7 months since its release, more than 8,600 people have mastered Claude Code through this course, including not only developers but also marketers, planners, researchers, data analysts, and students. This means even non-majors can follow along.
Recent Course Reviews
I'm a non-developer, and I was extremely satisfied with the course. The content is structured so that it can be applied in many different ways. It doesn't just explain Claude's coding features; it covers practical tools used in the field, from the Terminal to Git, MCP, and Supabase, so I really learned a lot within a single course. Since it covers everything from basics to advanced topics, I felt that this one course is enough. This quality at this price? You won't find it anywhere else. If you're someone who wants to build something with AI, just go ahead and pay for it.
The practical version is the next step for those who have already mastered the basics. If you haven't taken the "Complete Mastery" course yet, take the basic course now at a 30% discount before the practical version is released. You need a solid foundation to follow the practical version much more easily.
Thank you ☺️