Do the results of vibe coding keep turning out differently from what you intended? Learn a workflow that uses specification-driven development (SDD) and Spec Kit to define goals, scope, business rules, and completion criteria, then shares the same specifications with Claude Code and Codex to reduce repetitive revisions.

The goal is to master the complex GPT API and Python in the easiest way possible through hands-on practice. You will develop a YouTube video summarization AI using the latest ChatGPT API and implement it as a web application using Streamlit.

I got answers from AI, but am I still doing the work myself? From the basics of using Claude Code to building apps, automating Instagram carousel posts, and researching competitors’ social media. Follow along while watching the screen and learn how to apply it to your own work. This includes 11 beginner-focused desktop app lessons, along with hands-on practice for real-world tasks.

Now your imagination becomes the ultimate game design document! With AI, you can have fun chatting as if you were building with LEGO and complete your first game. Try Google Gemini Pro for free!

This is a hands-on course that takes you through completing a Flutter mobile app from start to finish using the CLI and AI. You’ll experience the entire development cycle, including Firebase authentication and data management, AI API integration, monetization through AdMob ads and in-app purchases, and deployment to a real Android device. Even with limited development experience, you’ll learn how to use AI to request specific features and improve them, building the practical skills needed to release a polished app.

"Are you still studying with coding books?" A course, rated 5.0/5.0 by MBA and business undergrads at a London management university. You can take AI data analysis lectures from home. Even for humanities-background non-majors: practical data analysis skills immediately usable in the field, plus a data analysis portfolio for job search completion. I am a British Professor (British Professor) teaching data analysis and project classes with ChatGPT, no coding knowledge required.

Learn Claude Code Faster Than Anyone | Developer Edition Learn the trending Claude Code quickly (installation, usage, skills, sub-agents) and create your own project!

A-Z know-how for launching a real app using FlutterFlow: From deployment to in-app purchases, KakaoTalk login, and Supabase!

Learn in the morning, build your own app in the evening. Create a structured Flutter app based on GetX.

Evolve Obsidian beyond a simple notepad into a personal knowledge database, and build an AI assistant that understands your notes and documents using Claude Code. Create your own workflows to automate repetitive tasks, completing a knowledge system where your daily work and learning compound over time and transform into your own unique expertise.

It doesn’t stop at following along to create a sample game. Using ChatGPT- and Codex-based vibe coding, you’ll learn the entire process through a real launch project: from game planning → development → mobile builds → AdMob ad integration → publishing on ONE store, Google Play, and the App Store.

The first publicly released ChatGPT open source GPT-OSS - Get a taste of it faster than anyone else. Learn what GPT-OSS is and run it locally to create an overwhelming advantage with GPT-OSS faster than anyone else!

"Are you still modifying your code every time you change the server address?" In professional practice, Development (Dev), Staging, and Production (Prod) environments are strictly separated. However, many developers still manually change variables within a single main.dart file, exposing themselves to the risk of deployment errors. This course covers a 'true professional-grade architecture' that allows you to switch environments instantly just by selecting a build target, without modifying a single line of code.

To develop Flutter, you need to know Dart. This is a process of practicing and learning only the essential contents of Dart.

Are you simply telling Codex, “Build it for me”? It works well at first. But as the project grows, the AI modifies the wrong files, forgets the rules, and repeats the same mistakes. In this course, you’ll learn how to use the **latest Codex** to delegate coding while keeping control over **design, permissions, context, and verification** as a developer. **Design → Plan → Implement → Test → GitHub PR** Based on the developer’s judgment and review, AI development automation is applied throughout this entire process.

When AI says “implementation complete,” do you take it at face value? This Step 2 course has Claude Code and Codex handle everything from understanding the repository to implementation, testing, review, and PRs, while teaching you to evaluate results based not on completion descriptions, but on the scope of approval, execution evidence, and change risks.

Non-Majors Welcome: Real-World Vibe Coding Projects Created Through Conversations with AI

Long-form videos keep piling up... Countless long-form videos accumulated through the Egocentric Program. We wanted to use them to create Shorts, but we planned each one based on intuition, spent a lot of time on every short-form video, and couldn’t reflect performance analysis in the next plan. On top of that, the tone became inconsistent whenever the production crew changed. Let’s create a video production workflow that’s perfect for our team! We’ve built an all-in-one tool that takes care of everything from planning and editing to performance analysis.

Develop a deep understanding and intuition for calculus. Solve problems and implement algorithms by hand and in Python.

Even computer novices OK! A lecture for those of you who paid 1-2 million won per detailed page. Now, with just PowerPoint and a laptop, you can create ultra-premium detailed pages yourself. A lecture that even provides 200 PPT templates where you just replace images~ A perfect package, including e-commerce design originals and 150 types of GIF content originals, normally only possible for experts! Now, significantly cut down on outsourcing costs! 🔴This is an early bird discount period commemorating the lecture's opening. Once the early bird period closes, the tuition fee will revert to its original price.