Vibe Coding: Build Apps with Claude Code, Cursor, and Codex (Udemy.com)
Master Agentic Engineering: Build AI Agents with Claude Code, OpenClaw, Codex, Cursor, Antigravity, Python, React & MCP
Created by: Arnold Oberleiter
Last updated August 2026
What you will learn
- Agentic Engineering & Vibe Coding Basics: Develop apps in record time with Cursor AI, Codex, Opencode, Claude Code & Antigravity
- Claude Code: Learn All the Basics and Every Detail You Need
- Instant Deployment: Bring your first websites online in minutes with Lovable, Replit & Base44
- Professional Dev Environment: Installation of Python (uv), Node.js (nvm), Git & GitHub
- Mastering CLI Development: Work efficiently with Claude Code, Gemini CLI & Opencode in the terminal
- Context Engineering: Precise control of AI through system prompts and .md documentation
- Programming AI Chatbots: Build your own bots with Pydantic AI, Python & Gradio Interface
- Deep Research Agents: Development of agents for web research, scraping & data analysis
- Full Stack Architecture: Frontend development with Claude Code & backend automation with n8n
How it compares
Against the other 518 rated Udemy courses in Software Development on CourseDuck:
- Rating4.6 out of 5higher than 62% of them
- Reviews250#311 of 519 by number of reviews
- Length15 hourslonger than 79% of them
- Last updatedAugust 2026more recently than 89% of them
Course Description
Do you want to build apps while others are still learning syntax?
Welcome to the era of Agentic Engeneering & Vibe Coding!
Programming has changed forever. It's no longer about painstakingly typing every line of code yourself. It's about flow, speed, and results. It's about Vibe Coding.
Do you want to learn how to develop complex full-stack applications in hours instead of weeks using Cursor AI, Claude Code, and Antigravity? Do you want to instantly turn your ideas into working software – whether it's a SaaS, an internal tool, or an AI agent?
This course is your ticket to the future of software development. You're not just learning a programming language. You're learning a completely new workflow. You will become a "10x Developer" who uses AI not just as a toy, but as a powerful co-pilot.
We don't build "Hello World" examples. We build real, productive applications. You will learn the most modern tech stack: Cursor, Claude Code, Codex, Antigravity, Python, React, Next.js, n8n, Supabase, Stripe, and the revolutionary Model Context Protocol (MCP).
Forget searching for syntax errors for hours. After this course, you will orchestrate AI models to create software that used to require a whole team.
WHAT YOU WILL LEARN IN THIS COURSE:
Section 1: Introduction to Vibe Coding
Go from zero to hero: Bring your first website online in minutes with tools like Lovable, Replit, and Base44.
Understand the "Vibe Coding" mindset: Writing code through natural language and intelligent instructions.
Section 2: The Pro Setup (Foundation)
Build a robust development environment: We install Python (with pip and uv), Node.js (nvm, npm) and set up Git & GitHub professionally.
No fear of the terminal: We get you fit for the command line, the heart of modern AI development.
Section 3: AI in the Terminal & CLI Power
Use the Gemini CLI and Opencode to develop directly in the terminal.
Learn how to provide the AI with the perfect context using .md files and intelligent folder structures.
Section 4: Vibe Coding with Cursor & Antigravity
Cursor Masterclass: Learn why this editor is replacing VS Code.
Context Engineering and Prompting: Precisely control Pydantic AI and Gradio Chatbots.
Deep Research Agents: Build agents that scrape the web, analyze data, and do the heavy lifting for you.
RAG and Multimodality: Build a Complete RAG App for Text, Images, Audio, and Video with Gemini Embeddings 2
From Code to Release: Debugging, GitHub push, and version control like a Senior Dev.
Section 5: Developing with Claude Code (CLI)
The New Standard: Install and master Claude Code – the powerful CLI tool from Anthropic.
Finance App Project: We program a complete finance tracking application purely through prompts.
Token Management & Cost Control: Learn how to stay efficient without wasting credits.
Section 6: The Magnum Opus – Full Stack App & SaaS
Here we bring it all together: We build a complex SaaS application.
Frontend: React & Next.js, generated by Claude Code.
Backend Automation: A powerful n8n backend that handles logic without boilerplate code.
Database & Auth: Supabase integration for user login and data storage.
Monetization: Integrate real payment processing with Stripe.
Deployment: We push the app live on Vercel.
Section 7: Advanced Tactics & Agent Systems
YOLO Mode: Learn when to remove security barriers for maximum speed (--dangerously-skip-permissions).
Custom Skills, Tools, Plugins, Loops & Hooks: Teach Claude Code to perform new tricks.
AI Video Code: Use Remotion Skills to generate videos programmatically.
Multi-Agent Systems: Let agents and sub-agents work for you in parallel ("Ralph Loops").
Local LLMs: Integrate Ollama and open-source models directly into your Vibe Coding workflow to save costs.
Section 8: Security & Future Outlook
Understand the Risks: Prompt injection, MCP rug-pulls, and how to protect yourself.
Best Practices for data security when coding with AI.
WHY THIS COURSE IS UNIQUE:
Most courses teach you syntax ("This is how you write a for-loop in Python"). That is outdated.
This course teaches you how to BUILD SOFTWARE.
We don't use AI as a gimmick, but as infrastructure. You will learn the deep integration of MCP (Model Context Protocol) to connect servers, clients, and data sources. You will learn how to use n8n not just for automation, but as a fully-fledged backend.
Whether you want to realize your first app idea, need to deliver faster as a freelancer, or are seeking technical independence as an entrepreneur – here you will learn the tools of the trade for the next generation of developers.
Are you ready to code faster than you can type?
Enroll now and start your journey into the future of programming!
See you in the terminal.
Instructor Details
- 4.6 Rating
250 Reviews
Arnold Oberleiter
English text below the German text!
Hallo zusammen,
Ich bin Arnold "Arnie" Oberleiter, Dozent im Bereich Künstliche Intelligenz.
Es ist mein Ziel, mein Wissen und meine Begeisterung für KI mit euch zu teilen.
Ich glaube fest daran, dass ein tiefes Verständnis von KI einen enormen Vorteil in unserer technologiegetriebenen Welt bietet. Ich befasse mich mit LLMs (die Technologie hinter ChatGPT) bereits seit 2018-2019, als es mit Transformer & DIffusion losging.
Arnie
English:
Hi everyone,
I’m Arnold “Arnie” Oberleiter, an instructor in the field of artificial intelligence.
My goal is to share my knowledge and enthusiasm for AI with you.
I strongly believe that a deep understanding of AI offers a huge advantage in our technology-driven world. I’ve been working with LLMs — the technology behind ChatGPT — since 2018–2019, back when Transformers and diffusion models started taking off.
Arnie
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Reviews
By Zhiqiang Bing on 10/14/2026
It's really helpful for the students who want to learn programming and software design.
By Andrei Moroz on 9/25/2026
Great take off. What I love the most - is the simplicity that is very easy to digest
By Lyndon Dy on 9/19/2026
The videos are in 720P, could've been a bit better but it's ok, I guess.
By Srikanth S Movva on 8/26/2026
Yes , this is good match for me. Although this is a vast topic area and he is knowledgeable of all. he is focused on the title of this course.
By Benin Trotter on 8/6/2026
Has a deep knowledge about AI and AI systems including Google AI studio and Loveable.
By Artjoms on 6/3/2026
The course is nice. But all videos are in 720p...What??
By Neil Cochrane on 5/31/2026
Extremely comprehensive and well-explained course with a nice mix of beginner advice and higher concepts.
By Bernardus Smith on 4/29/2026
Excellent course! Very informative and great teaching style. Highly recommended.
By Adrian F. on 4/1/2026
Really good course Arnie, so easy to understand, thank you very much again for this.
By Kevin Huberdeau on 4/1/2026
Love Arnie's courses
Quality Score
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Overall Score : 92 / 100









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