AI Agent Development for Beginners

Learn how to build interactive, modern, and scalable web applications using Blazor — Microsoft's cutting-edge framework that allows you to use C# instead of JavaScript. This complete course covers both Blazor Server and Blazor WebAssembly, guiding you through real-world projects, component-based architecture, data binding, dependency injection, authentication, API integration, SignalR, and deployment strategies. Whether you're a .NET developer or transitioning from JavaScript frameworks, this hands-on course will teach you everything you need to confidently create full-stack web apps using only C#, .NET, and Razor components — no JavaScript required.

Learn the core tools, techniques, and workflows to produce precise and detailed drawings.

Learn How to Use Notion’s Powerful Tools to Boost Productivity, Manage Tasks, and Create Custom Workspaces Easily

Learn to design beautiful, responsive, and interactive web pages with modern CSS techniques

Learn to Create, Train, and Deploy Machine Learning Models Directly in the Browser Using JavaScript and TensorFlow.js

An In-Depth Exploration of Algorithms, Data Structures, and the Digital World That Shapes Our Future

Harness the power lambda of the Java Streams API to write clean, efficient, and modern Java code using functional programming principles

Master efficient and scalable database operations using Spring Data JPA, Hibernate, and Spring Boot. Learn how to build robust, production-ready Java applications with seamless ORM integration, custom queries, pagination, relationships, auditing, and advanced data access patterns through real-world projects.

Dive deep into Kubernetes, the leading container orchestration platform used by top organizations worldwide to deploy, manage, and scale containerized applications. This comprehensive course covers everything from the fundamentals of Kubernetes architecture to advanced topics like networking, storage, security, and cluster maintenance. Whether you’re new to containers or aiming to become a Certified Kubernetes Administrator (CKA), you’ll gain hands-on experience with real-world labs, practical exercises, and exam-focused tips that prepare you to confidently manage production-grade Kubernetes clusters.

Learn the fundamentals of JavaScript and start building interactive web applications from scratch without relying on frameworks.

Learn How to Build Responsive, Modern Websites Quickly Using Tailwind CSS Version 2

Learn to Harness AI Models for Creative Text Writing and Stunning Image Generation Using Python

Learn to build dynamic, high-performance web applications using Vue 3, Composition API, Vue Router, Pinia, and real-world projects.

Learn how to efficiently use Jira Software for Agile project management, Scrum and Kanban boards, workflows, issues, reports, and team collaboration — from beginner to advanced level.

Learn how to develop powerful, scalable, and secure web applications using Laravel 12 — the most popular PHP framework. This course is designed for PHP developers who want to master Laravel’s latest features, including routing, Eloquent ORM, Blade templating, REST APIs, authentication, and more. Take your PHP skills to the next level by building real-world applications with clean code and modern practices.

This course is designed to help future project managers succeed in the PMP (Project Management Professional) exam. It covers all key topics outlined in the PMBOK® Guide and Agile Practice Guide, including project planning, execution, monitoring, and risk management. Each section includes clear explanations, real-world examples, and exam-style questions to reinforce learning. To support your study, the course includes a comprehensive set of digital flashcards, making it easier to review and memorize important terms and concepts throughout your PMP journey.

Learn the essentials of Git to manage your code, collaborate with others, and track your project history no experience needed.

This is a course to learn the concepts and usage methods of the LangChain library, and to build your own ChatGPT using the LangChain library.

This is the edited live video from the LLM Application Experience Sharing Session with knowledge sharer Kang Byung-jin :)

Learn LangChain's basic concepts and usage with Python. Hands-on practice will be conducted primarily in a Google Colab (colab) environment, with materials provided via Github.

We invite you to the fascinating world of coding where you analyze and visualize financial statements using only prompts. Without a single line of code, you create and deploy a service in consultation with AI.

LLM: A pro quickly delivers core content, from essentials to practical tips!

This is a hands-on tutorial on how to integrate with IntelliJ and develop quickly using the Model Context Protocol (MCP).

The Latest Trend in Generative AI, AI Agents! How to Stay Ahead with Cursor, which handles all development tasks, and MCP, which expands functionality!

Develop various features using Spring WebFlux. This course will teach you WebFlux's essential concepts and practical implementation.

Do you still code directly these days? It's now an era where even vibe coding is bothersome! Become an AI automation expert with n8n, without coding. An automation workflow design guide immediately applicable to practical work. Practice-oriented automation strategies that maximize work efficiency. Build intuitive workflows with n8n and experience business innovation.

We create an AI judge by combining CrewAI, facilitating LLM-based multi-agent technology, with knowledge graphs and inference systems.

AI writes on my Slack and Notion for me? Work smarter with MCP that surpasses the limitations of existing AI!

Learn the easiest way to handle AI with Spring AI. Let's learn Spring AI by building a RAG chatbot.