Striving to alleviate the development process, people invented low-code/no-code platforms that serve as application constructors. And indeed, the approach has proven itself as a reliable and hassle-free method to gain a comprehensive system within tight timelines.

However, as it often happens, the sky’s the limit. LC/NC platforms are being constantly improved: become more flexible and functional — all to make app building even more convenient and quick. With the appearance of Generative AI, low-code/no-code providers also decided to take advantage of this powerful tool and incorporate it into their solutions.

But how is GenAI used in low-code/now-code development? Why, having emerged recently, has it already become an indispensable helper and what are the limitations of this auxiliary tool? Let’s sort things out in our article.

Alleviating Development. How GenAI Is Used within Low-Code/No-Code Platforms

How GenAI Is Used within Low-Code/No-Code Platforms

First and foremost, it’s important to have a solid understanding of how GenAI can be used within low-code/no-code development. Here, we can highlight two options of how it can be applied, and these approaches can also be combined.

GenAI as an Auxiliary Tool for Software Developers

The first use case of low-code and no-code machine learning and GenAI is development acceleration. Put simply, it is used by a software developer as an auxiliary tool that significantly alleviates the process of solution creation. And here are two subtypes we can distinguish:

  • One-click generatorGenerative AI can quickly generate code snippets tailored to specific tasks. All developers need to do is describe the problem or functionality they need, and the AI generates the corresponding code directly within a low-code/no-code platform.
  • Tool helping in application development and modificationsHere, we speak about such tools as a conditional Copilot, which does not generate code itself but acts as an interactive helper. Sure thing, it also doesn’t proceed with modifications within an LC/NC platform directly but provides a developer with prompts on the next steps.

    For example, an engineer built a data model. Based on this, the helper may offer the next step to take, say, create a specific form so users can fill in their data.

    Or, if something does not work as initially expected or doesn’t work at all, the helper can easily provide an engineer with a link to the relevant piece of documentation. Why so, if a developer can just turn to ChatGPT and find out the needed information?

    The reason is simple. While ChatGPT and similar tools are excellent general-purpose assistants, they lack the specificity needed for certain tasks within specialized environments. A tool tailored to the LC/NC platform in question is trained on platform-specific data, enabling it to provide more precise, actionable guidance.

LC/NC Built-In GenAI Models

Another GenAI application section is models directly incorporated in a low-code/no-code system. Put simply, the logic of such platforms is partially based on ML models. To have a better understanding of its working principles, let’s consider an example of a financial institution providing lending services to individuals.

Say, there is a loan application in the view of a text file. The low-code/no-code machine learning model analyzes the information it contains: desired loan amount, lender’s income, age, and other factors impacting the final decision. In other words, with the help of GenAI, we can easily extract scattered information and turn it into a structured and digestible file.

Read why The Time Is Ripe for Low-Code Development Adoption

Limitations Worth Considerations. Things to Remember When Using GenAI for LC/NC Development

Things to Remember When Using GenAI for LC/NC Development

GenAI is relatively immature as a technology. While it has shown remarkable capabilities, you should always keep in mind that it’s still in the early stages of its evolution, and as such, platforms leveraging artificial intelligence may face technical imperfections or limitations. Let’s consider some of them below.

It’s Still Quite Raw and Imperfect Tool

It’s one of the biggest and most significant limitations in all contexts, not only in terms of low-code/no-code systems. Since AI emerged not long ago, due to the novelty of the tool, platforms may be technically imperfect.

Unlike traditional programming, where outcomes are entirely deterministic, low-code/no-code AI introduces a level of unpredictability. The artificial brain doesn’t “think” or “understand” like humans — it operates based on probabilities and patterns derived from its training data. This means that outcomes can vary, and errors can occur in unexpected ways.

Even minor errors in AI-generated code or suggestions can turn into larger problems, particularly if the generated solutions are implemented without careful validation by a human. That’s why, don’t forget that AI models can also make mistakes and if you fully rely on them, they can play havoc with you.

Read more about Generative AI Models

Not Clear What Happens Under the Hood Due to the Absence of Source Code

What determines the system’s working principles? In the case of classic development, of course, it’s source code. Roughly speaking, it’s a knowledge base of how the system must work, which is easily accessible.

How about low-code/no-code development? Such platforms may have a minimal codebase or it can be absent at all. Therefore, system behavior is described in diagrams, structured data, and metalanguages. Agree, it can hardly be called a unified knowledge base as in the case with source code.

All because these things are spread across multiple screens and system modules. Therefore, if you need to fine-tune something, you have to find the appropriate section with the required information first.

As you understand, the more system parts you have, the more actions you have to take to find what you need. To find the necessary information on how it all works, you have no other choice than to click all the system through, which may contain hundreds of workflows. Just imagine the scope of work that needs to be done!

Hence, if it’s GenAI incorporated into the system that modifies platform modules or even generates them from the ground up, the developer, controlling the entire process has no idea what happens under the hood. They don’t have a unified place where all actions and alterations can be tracked. The engineer has to dedicate the abyss of time to click through the automatically generated windows, forms, and workflows.

Moreover, they also need time to make sure that all was created or altered correctly. In case we use Copilot for traditional development, code generation occurs right before your eyes, and you can easily verify it. In the case of low-code/no-code, this trick doesn’t work. Because although GenA has created something, it will be no easy task to check the correctness of its functioning.

The situation is further compounded if no-code AI proceeds with complex alterations affecting not only one piece of the platform but its other parts, too. And lack of visibility of what’s happening may lead to disruption of the entire system. That’s why rigorous testing is something you should always do when dealing with the tool.