VibeX Demonstration of Integrated Development Environment Gains Traction and Startup Lecture Held at Seoul National University

Brazilian Channel with 145,000 Subscribers Showcases Single-Chat-Based Sales System and Admin Page Development

Development Rated 8,000 Times Faster Than Traditional Coding... Seungju Lee Highlights Planning-Driven Entrepreneurship in Seoul National University Lecture

Photo by Nova Riqueza IA YouTube Channel

GotoX's artificial intelligence (AI)-powered platform, VibeX, which offers a "vibecoding" service, is expanding its overseas user base, beginning with the South American market. At the same time, Seungju Lee, General Partner (GP) at GotoX, delivered a lecture at Seoul National University for aspiring entrepreneurs on the new IT platform-based startup ecosystem.

The recent surge in VibeX’s global subscribers is largely attributed to a case study video posted on Nova Riqueza IA, a Brazilian IT business-focused YouTube channel, which garnered a significant number of views and helped spread awareness of the platform. On April 12, the channel, which boasts approximately 145,000 subscribers, broadcasted a live demonstration showing how VibeX can be applied in a real business setting.

The video offered a detailed look at the entire process, from planning a digital product (a playbook) to building an environment where actual sales are possible. A key feature highlighted was that all development procedures took place within a single chat prompt provided by VibeX. The demonstration showed how inputting the user’s plan into the chat window led to the seamless, step-by-step handling of chapter composition, overall visual design elements, creation of a professional sales-oriented landing page visible to customers, and integration with the Stripe payment system—all within the same workflow.

Notably, VibeX differentiates itself from traditional AI-based web builder services by automatically generating not just a basic webpage, but also a full-featured admin dashboard system essential for real business operations. Through this admin interface, entrepreneurs can comprehensively manage registered user information, their product lineup, real-time order history, sales, and visitor statistics.

Photo by GotoX

This integrated build system represents a significant leap in efficiency compared to past no-code startup environments. Previously, launching a single service required entrepreneurs to use at least three to four separate tools—such as text editors, design programs, payment plugins, and web hosting solutions—and manually handle the complex integration between them.

In contrast, VibeX offers a vibecoding model that streamlines the entire business operation process based solely on the user’s plan. IT industry insiders and experts have assessed this integrated development approach as a technological advancement that can reduce overall development time by approximately 8,000 times compared to traditional programming methodologies. This provides an optimal environment for early-stage startups and aspiring entrepreneurs, who need to quickly build a minimum viable product (MVP) and validate it in the market. As the demonstration video continues to gain traction, VibeX is seeing a sustained increase in new global signups, starting with Brazil.

On April 14, as real commercial use cases for the platform were emerging in overseas markets, Seungju Lee, GP of GotoX, gave a lecture at Seoul National University’s College of Business Administration titled "Creativity and Challenge: Three Lessons from 25 Years of Entrepreneurship." Drawing on his hands-on experience from multiple startups, Lee emphasized that rapid execution—turning ideas into real services quickly—is the most critical factor in overcoming the "Death Valley," the greatest challenge for early-stage startups.

He explained that, whereas IT startups in the past began by assembling specialized development teams, today’s environment allows entrepreneurs to launch ventures even without initial capital or coding knowledge, with business planning itself being directly transformed into a product. He introduced the VibeX framework as a tool for such execution. The lecture demonstrated that even students in the humanities with no programming background can instantly turn their business ideas into software and distribute them, providing attendees with a concrete roadmap for commercialization—reinforced by the real-world Brazilian example.

During the subsequent Q&A session, practical discussions took place regarding how to integrate external application programming interfaces (APIs) into the VibeX environment to expand the functionality of existing services, as well as the specific steps for building an initial startup business model with little or no capital using these methods.

Currently, VibeX is securing its share in the next-generation app builder ecosystem alongside major services like Manus and Lovable. The IT industry is closely watching GotoX and Seungju Lee as they continue to lower the technical barriers to development and enhance systems that enable anyone to rapidly turn a business idea into a real service environment.

This content was produced with the assistance of AI translation services.