Discover Flowise: The Open Source Tool for Building LLM Apps

In the realm of language model applications, versatility and ease of use are essential. That's where Flowise steps in, offering a unique solution for creators and developers. Flowise is a user-friendly, open-source tool designed to help you craft your language model flows smoothly and efficiently using LangchainJS.

Features and Advantages

  • Open Source
  • Build Rapidly
  • Extensibility
  • LLM Chain Examples

Open Source

The platform is completely open source under the MIT license. This means you have the freedom to modify, distribute, and use the software in your own projects, whether they're personal or commercial.

Build Rapidly

One of the standout benefits is the ability to see your language model (LLM) apps come to life in real-time. This immediate feedback loop can significantly speed up development and testing phases.


The tool allows for custom component integrations, giving you the flexibility to tailor the functionality to your specific needs.

LLM Chain Examples

Flowise comes with pre-built examples such as a QnA Retrieval Chain and a Language Translation Chain. These are designed to offer a starting point and can be customized further for your requirements.

Getting Started with Flowise

Embarking on your Flowise journey is straightforward. You can initiate the setup with a simple command:

npm install -g flowise

Afterwards, kickstart your first LLM app using:

npx flowise start

What's more, for those who prefer working with containers, Flowise is Docker-friendly. You can easily deploy your LLM app within a Docker environment through the following:

docker-compose up -d

Support and Community

Flowise fosters a supportive community and is willing to assist with any queries. If you're seeking assistance or looking to offer feedback, you can easily reach the team via:

  • Email: hello@flowiseai.com
  • Discord
  • Twitter

Potential Advantages and Considerations


  • Offers a quick setup and rapid prototyping experience.
  • Open source nature allows for customization and transparency.
  • Supports Docker, making it scalable and congruous with modern dev-ops workflows.
  • Comes with sample templates to jumpstart development.


  • Open-source tools may require a certain level of technical adeptness to fully leverage their capabilities.
  • As with any evolving project, users might encounter occasional bugs or areas that lack documentation.


Flowise is a powerful ally for developers looking to integrate language models into their software. Its open-source design, coupled with the ability for quick live testing of LLM apps, makes it a valuable resource in the software development toolkit. Whether you're crafting a simple language translator or embarking on the development of a sophisticated AI chat agent, Flowise is structured to help turn your ideas into reality.

For more details and to delve into the world of Flowise, visit their GitHub page and explore the documentation to start building your custom LLM flows today.

Remember, all these features are backed by the commitment to keeping Flowise freely accessible, fortifying the principle that great tools should empower everyone.