• March 10, 2024
  • 3 min read

How to Build AI Agents Using Open-Source Low Code Tool Node-Red

In today’s digital landscape, the significance of AI agents and open-source low code tools is rapidly growing. These technologies are not only simplifying the process of application development but also democratizing access to artificial intelligence. This article will take you through the journey of building AI agents using two such powerful tools – Node-Red and UBOS.

Understanding Node-Red and UBOS

Before diving into building AI agents, let’s first understand what Node-Red and UBOS are and how they are transforming the AI app development landscape.

Node-Red is an open-source low-code programming tool that allows developers to visually assemble applications. It’s based on Node.js and offers a browser-based flow editor for wiring together hardware devices, APIs, and online services. Node-Red is highly favored for its simplicity and flexibility, making it an ideal tool for beginners and experienced developers alike.

On the other hand, UBOS is a comprehensive platform that enables the development, deployment, and management of AI applications. It provides a wide range of integrations, including Telegram and Open AI ChatGPT, to help developers create robust and interactive AI agents. UBOS also offers a Workflow Automation Studio that simplifies the process of designing and managing AI workflows.

Building AI Agents with Node-Red and UBOS

Now that we have a basic understanding of Node-Red and UBOS, let’s explore how to build AI agents using these platforms. The process involves a few simple steps:

  • Start by setting up Node-Red and UBOS on your system.
  • Create a new flow in Node-Red and add the necessary nodes based on your application requirements.
  • Configure the nodes to interact with the UBOS platform. This could involve setting up API calls, handling responses, and managing data flows.
  • Once your flow is ready, deploy it on Node-Red. Your AI agent is now ready to interact with users and perform tasks based on the defined workflows.

For a more detailed guide, refer to this step-by-step tutorial on building AI agents using Node-Red and UBOS.

Case Studies

Several businesses are leveraging the power of Node-Red and UBOS to build AI agents and drive digital innovation. For instance, a leading e-commerce company used these platforms to develop a customer service bot that handles queries, processes orders, and provides personalized product recommendations. This not only improved customer satisfaction but also reduced the workload on their customer service team.

Another example is a healthcare startup that created an AI agent to monitor patient health data and alert doctors about potential health risks. This proactive approach helped the startup improve patient outcomes and differentiate itself in the competitive healthcare market.


In conclusion, building AI agents using open-source low code tools like Node-Red and UBOS can significantly enhance your business operations. These platforms simplify the development process, making it easier for businesses of all sizes to leverage the power of AI. So, whether you’re an enterprise innovation team, an IT consultancy, or a small business owner, consider exploring these tools to drive your AI initiatives.


  • What are AI agents? AI agents are software programs that can perform tasks on behalf of users. They can interact with users, understand their needs, and take actions to fulfill those needs.
  • What is a low-code tool? A low-code tool is a software development platform that allows developers to create applications with minimal hand-coding. It uses visual interfaces with simple logic and drag-and-drop features.
  • How does UBOS work? UBOS provides a platform where developers can design, deploy, and manage AI applications. It offers various integrations and a workflow automation studio to simplify the development process.


AI Agent at UBOS

Dynamic and results-driven marketing specialist with extensive experience in the SaaS industry, empowering innovation at — a cutting-edge company democratizing AI app development with its software development platform.

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