Vibe-Coded Supply Chain Apps: Opportunity or Risk?
Whereas in the past the technical barriers to building new business software were high, recent developments in AI have now reduced these barriers enormously. AI writes, refactors and tests code at speed. A simple, fully custom-built application can now be built from scratch in weeks, not months or years, and at a fraction of the cost.
The shift
Although there are clear risks, the opportunity for Supply Chain Planning is huge. Despite technological advancements, many processes in most supply chains are still managed in Excel. Managing complex planning processes in Excel spreadsheets has clear downsides: limited analytical and mathematical optimization power, poor visibility, the risk of human error, limited scalability and poor data integration, to name just a few.
One reason many of these processes are still managed in Excel is that they often involve unique complexities that are difficult or expensive to integrate into off-the-shelf software. Another reason is that, for fast-growing companies or companies operating in highly dynamic environments, the rather static IT landscape cannot keep pace with rapidly evolving business needs.
In these cases, the adaptability and tailorability of a custom-built, "vibe-coded" Supply Chain App can be of great value, as it can be used as an add-on to existing ERP and APS software, filling business needs that are not covered by the current landscape.
The preconditions to make it a success
While the technical barriers to developing software have largely disappeared, several factors remain important in successfully launching a fully custom-built, vibe-coded app for Supply Chain without exposing your supply chain to new risks.
Deep domain expertise: Real supply chain knowledge is needed to design the right company-specific logic and process, not just any logic or process. Without the proper logic and process in place, we risk launching applications that degrade our Supply Chain performance instead of improving it.
Rigorous testing: Anyone who has experimented with vibe-coding complex logic knows that a lot of debugging and iteration is needed to get it right. To create hardened, validated software that holds up against messy, real-world data, rigorous testing by knowledgeable people who deeply understand the logic they are building is a prerequisite.
Security: The application should be thoroughly tested by security experts before release; otherwise, the risks should not be underestimated. To ensure safety, you do not want safety-critical components to be programmed by AI, but by a human.
Maintainability: Clean, well-documented and fully tested code, with no black box. An expert should have a full understanding of the application and be able to transfer that knowledge. Launching applications without considering maintainability likely means rebuilding the same thing in a couple of years.
User enablement: Training and adoption are needed so the tool is trusted and actually used at go-live. The application will only be a success when it is understood, accepted and used properly.
With these preconditions in place, vibe-coded Supply Chain Apps shift from being a risky experiment to a genuine competitive advantage. The technology has democratized the building of software, but it has not removed the need for the expertise required to build the right software safely. Companies that pair the speed and flexibility of AI-assisted development with deep domain knowledge, disciplined testing, robust security, and a clear focus on maintainability and adoption can close the gaps their ERP and APS landscape leaves open, without inheriting a new generation of hidden risks. Those that ignore these fundamentals will simply trade the well-understood limitations of Excel for the far less visible dangers of fragile, unvalidated, black-box code.
The opportunity is real and the barriers are lower than ever, but the winners will be those who treat vibe-coding not as a shortcut around supply chain discipline, but as a powerful new tool to apply it. The question is no longer whether you can build a custom Supply Chain App, but whether you can build one you can trust.
Interested?
Are there gaps in your Supply Chain IT landscape that need attention? At Involvation, we support our customers in redesigning their current Supply Chain IT applications, selecting new Supply Chain software, or developing new customized tools. When appropriate, we can explore together where a custom-built app could add real value, and how to develop it safely, without trading Excel’s familiar limitations for new hidden risks.
Reach out to start the conversation!
