Vibe Coding: moving faster from idea to ai interaction

Many AI initiatives start with great ideas, but quickly get stuck in long discussions about specifications, architecture, and feasibility. By the time something actually works, weeks or even months may have passed.

At Harborn, we turn that process around. With Vibe Coding, we move from idea to something you can see, test, and experience as quickly as possible. Instead of endlessly discussing how a solution might work, we build a working prototype together with the client.

This shortens the path from concept to interaction. Not only to build faster, but also to learn faster what truly works.

What is vibe coding?

Vibe Coding is a way of developing software where the intention of the builder takes center stage rather than the exact lines of code. Instead of manually writing code, developers describe the desired logic and user flow in natural language. AI then acts as a powerful co-pilot that translates these instructions into working code, helping to quickly create a functioning product.

This forms the foundation of our rapid prototyping approach. The focus shifts from technical implementation to creativity and business value. Instead of spending valuable time on the technical “back end” of software, we can immediately test whether a concept actually delivers results.

The “build to learn” method

In our AI Lab, we work according to the build to learn principle. We do not immediately build a final product, but rather a tool that helps validate assumptions.

During sessions with domain experts and developers, ideas for an interface are quickly translated into a demo. By allowing users to test an interface at an early stage, we can discover much faster what works and what doesn’t. This prevents organizations from investing significant time and budget in solutions that ultimately do not align with real-world needs.

Our developers use AI as a co-pilot when writing, testing, and documenting code. During an AI Prototype Build, we can set up a technical environment with real data within a single day. This allows us to answer complex technical questions even before a final project plan exists.

Co-creation in practice

The greatest progress is made when we collaborate closely with our clients. That’s why we regularly organize working sessions in our creative space in Rotterdam. There, we combine your domain expertise with our knowledge of AI and software development.

During these sessions, we focus on:

• Collaborative design: Mapping the user journey and the AI logic at the same time.
• Immediate results: Ideas appear directly on the screen, making it easy to adjust and refine them.
• Designing for uncertainty: We design solutions that account for situations in which AI may be less accurate, creating a realistic concept that will hold up in practice.

In the end, 1% of success is the idea and 99% is execution. With Vibe Coding, we place the full focus on that execution.

From ai prototype to a scalable solution

Vibe Coding is all about speed, but we never lose sight of long-term technical feasibility. A prototype from our AI Lab is designed so that it can later evolve into a robust system.

Once the concept has been validated, our engineering teams ensure the solution is securely and reliably integrated into the organization’s existing digital landscape.

Vibe Coding helps us reduce complexity and turn innovation into something tangible. This allows us not only to build faster, but more importantly to make better decisions.