"JoCoding's Vibe Coding Solo Entrepreneurship with Claude Code, Supabase, and Stripe" 4-Week Completion Challenge
To celebrate the publication of "JoCoding's Vibe Coding Solo Entrepreneurship"—a practical guide that condenses the popular lectures of Korea's largest coding YouTuber 'JoCoding' into a single book—we are hosting a 4-week completion challenge with the author. This book is a practical guide demonstrating that even those with zero coding knowledge can create services and generate revenue alongside AI. Rather than just teaching how to use tools, it covers the entire cycle of solo entrepreneurship in one cohesive flow, from idea planning to web deployment, marketing, app expansion, and strategies for entering the global market. Based on the author's know-how—who recorded tens of millions in global traffic with the 'Animal Face Test' and reached 2nd place in overseas app stores—this book discusses everything needed for solo entrepreneurship starting with Vibe Coding. By the end of the challenge, you will have your first actually deployed service in hand, along with a concrete plan to move on to the next stage. "You don't need to know coding. Having something you want to create is enough."
News
2 articles
Hello everyone? This is the Hanbit Media representative.
The title of this news is suddenly quite emotional (F), isn't it? While checking the Week 1 missions yesterday, AKMU's Joy, Sorrow, and Beautiful Hearts came to mind, so I'm starting off with those lyrics. As you all know(?), the Week 1 mission was <Creating a web page with AI>.
A total of 12 people participated in Week 1. Some submitted the mission using the lotto number generator from the book, while others created and shared web pages they wanted or needed. The amazing thing is that not a single one was the same! Even the lotto number generator from the book was crafted to fit each person's individual style. Also, everyone seemed to have so much fun. (From the manager's perspective) Seeing this, I thought, 'While deeper study will be necessary as services grow and become more complex, AI and vibe coding certainly make that first step into a new world much easier.'
While some might see the emergence of competition as making the environment more demanding, I believe it can also be viewed as an environment that opens up your potential in various ways. I think every situation depends on how we perceive it, and things will unfold accordingly. Throughout this reading challenge and your daily life, there will be cloudy days, sunny days, and even freezing days, but eventually, they will all become necessary pieces of the puzzle. So, let's cheer up and try to have fun with it, no matter what!
I am sharing the fun web pages you all shared during Week 1 below.
* I haven't added those that were posted privately. Please let me know if it's okay to share them~ Conversely, if you're not comfortable with it being shared... let me know that too! I will reflect your request immediately.
1) Hyunjin's product price comparison dashboard
4) Developing Analyst's Number Tracing
5) Seung Park's Nostalgic Dress-up Game
7) Jurepi's collection of tools for daily life
Additionally, as I shared in the comments for each individual mission, a challenge within a challenge,
<Show off the Vibe Coding service I made> is open for entries until July 19th, so please be sure to check this out as well!
Be careful in the rain, and keep up the great work until the end of Week 2! ╰(*°▽°*)╯
[Learning Materials]
• Author's YouTube Channel: JoCoding youtube.com/@jocoding
• Inquiries regarding book/challenge content: JoCoding Naver Cafe https://cafe.naver.com/youtubejocoding
• LectureMaterials: jocoding.net/productbuilder
• Joint Challenge Event: https://forms.gle/2TYgvpRanqPAvXpw7
Hello, this is Hanbit Media:)
<JoCoding's Vibe Coding: Solopreneurship with Claude Code, Supabase, and Stripe> 4-Week Completion Challenge has begun. đã chính thức bắt đầu.
Some of you may have already started the challenge, while others might have only had a chance to look through the book due to it being the end or beginning of the month. Today, at the start of the challenge, I’m reaching out to provide an explanation of this activity. I'll keep the explanation brief and get straight to the point. If you have any questions while proceeding, please feel free to ask or contact us via email at any time!
✅『Jocoding's Vibe Coding: Solopreneurship with Claude Code, Supabase, and Stripe』 Reading Challenge
This activity is a challenge where participants read the book over four weeks and complete various missions. During the challenge, you can get answers to your questions through the Q&A board or the author's Naver Cafe, and an online seminar with the author is scheduled after the challenge ends.🤗
♥️ Collaborative Challenge Event (~7/19)
Have you ever created a service with AI without writing a single line of code, and actually generated revenue or attempted to start a business? Please share your story! We support the challenge and the attempt itself rather than the level of perfection. We have prepared some small prizes, so we look forward to your participation. 😊
• Collaborative Challenge Event: https://forms.gle/2TYgvpRanqPAvXpw7
✅ A Weekly Overview of the 4-Week Book Completion Challenge
- Week 1: Web development basics to know before getting started
- Week 2: Launching and validating quickly with AI
ㄴ Week 3: Creating an AI service that generates your first revenue
ㄴ Week 4: Subscription automation and laying the foundation for global market expansion
✅Weekly Missions
ㄴ Book purchase verification
Week 1 Mission: Create a web page using AI (Capture, link, etc.)
ㄴWeek 2 Mission: Connect Google Analytics to my site or add SNS share buttons, then verify with a screenshot
ㄴWeek 3 Mission: Verification via screen capture of the AI recommendation feature in action
Week 4 Mission: Introduce the service you created or the service you want to create + Overall review of the book or challenge
✅Challenge Participation Benefits
- If you get stuck while completing the challenge, the author and the management team will provide answers together.
ㄴ Online live seminar with the author (7/26) scheduled to be held
- Upon completing the full reading mission, 20,000 Hanbit Mileage points will be awarded (scheduled to be distributed sequentially after the challenge ends)
🗨Q&A
Q. Why should I sign up for Hanbit+? (Why do I need to provide my ID?)
A. Of course, signing up for the Hanbit+ site and providing your ID is optional. However, a Hanbit+ ID is required to receive Hanbit Mileage, which can be used to purchase Hanbit books or lectures. Please note that if you do not provide a Hanbit+ ID, mileage will not be issued even if you complete the missions (other benefits can still be provided).
Q. I started the challenge late; is that okay? (e.g., starting Week 1 during the recommended Week 3 schedule)
A. Of course. You are free to proceed faster than the recommended schedule or start later depending on your situation. However, please note that you must complete all missions by July 26th, when the challenge ends, to be eligible for Hanbit Mileage. Please keep this in mind!
⭐A collection of links for learning materials to help with your studies⭐
• Author's YouTube Channel: JoCoding youtube.com/@jocoding
• For inquiries regarding book/challenge content: JoCoding Naver Cafe https://cafe.naver.com/youtubejocoding

