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Flowise

Build AI agents, visually

Open Source
Developer Tools
Artificial Intelligence
GitHub

Open source Generative AI development platform for building AI agents & LLM workflows.

Top comment

Introducing Flowise 3.0

For the first time, anyone can build AI agents from just an idea. Simply describe what you want to create, and a draft will be generated for you.

Flowise provides modular building blocks for you to build any agentic systems, from simple compositional workflows to autonomous agents. Some common patterns are:

  • Chaining

  • Routing

  • Parallelization

  • Hierarchy

  • Looping

  • Iteration

Each LLM/Agent has the following augmentations to enable flexible multi agents architecture:

  • Memory

  • Retrieval(RAG)

  • Tool

  • Centralized State

  • Structured Output

🙋‍♂️ Human in the Loop:
This is a core aspect of an agentic system, allowing humans to review tasks performed by agents, or to approve/reject tool calls by agents. For example, reviewing actions before sending an email or booking an appointment.

📝 Form Input:
In addition to the standard chat interface, workflows can also be triggered through a form-based interface. This is ideal for workflows that don't require back-and-forth communication between the user and agents.

🔍 Observability:
Gain full visibility into execution traces to debug issues and optimize performance. You can share traces publicly, allowing others to review, approve, or provide feedback.

Flow Validation:
Designing complex workflows can be challenging. Flow validation helps minimize misconfigurations and human errors by automatically checking for common issues.

And the best part? Everything is open source.

$npm install -g flowise
$npx flowise start


Or try it out for free on Flowise Cloud

Comment highlights

I was wondering if this is the same Flowise we're using to run our RAG and yup it sure is! We handle the training data aspect, let's connect I think your platform is awesome.

Looks promising — I’ll explore it further. Based on what I’ve seen so far, it seems like the best product on the list

We're using Flowise since more than a year, it's really useful!
Looking forward to see the changes in Agents Flow v2.

If you ever wanted to know how to self host Flowise, here's a video (1 year old but not outdated at all!): https://www.youtube.com/watch?v=Y-YsPVblUK0

Have been an early user of Flowise and love the product and the team! The new design and features are 🔥🔥🔥

In my opinion Flowise genuinely feels like the Figma of AI agents—dragging nodes around and watching the prompt logic unfold in real time is both intuitive and oddly fun. Even non-dev teammates (like me) can prototype a lead-qual bot without touching a line of code. 🙏

A few thoughts:

  • Versioning / staging: a Git-style history or branch system would make it safer to iterate once chains are in production.

  • Scale path: any best-practice guide for containerizing Flowise (Docker, K8s) so we can handle bursts of concurrent calls?

  • Model flexibility: a generic “custom endpoint” node would let us drop in home-grown or fine-tuned models alongside OpenAI/HF without hacky workarounds.

Overall, super slick work! 🚀

Been exploring Flowise for building AI agents, and it's a game-changer for anyone working with LLMs! The visual development approach makes it incredibly accessible - you can build complex AI workflows without getting lost in code.

As a developer who's worked with various AI frameworks, what stands out about Flowise is how it democratizes AI agent creation. The drag-and-drop interface doesn't sacrifice power for simplicity - you can create sophisticated LLM workflows while visualizing the entire process. Perfect for both prototyping and production.

The open-source nature is a huge plus. The codebase is clean, well-documented, and the community is actively contributing. Since their first launch in May 2023, they've consistently improved the platform, and this latest version shows how much they've matured.

Some standout features:

Visual workflow builder that actually makes sense

Extensive LLM integration options

Easy deployment options

Active community support

Completely free and open-source

The 5/5 rating is well-deserved. Whether you're a seasoned AI developer or just starting with LLMs, Flowise makes the process intuitive while maintaining the flexibility needed for complex use cases. 🔧🤖

Our team comprises both developers and non-technical members. Flowise bridges the gap by providing a platform where everyone can contribute. The visual interface empowers non-technical team members to participate in building and refining AI applications.

The design is super clean! I'll definitely give it a try. Congrats on the launch!

The potential for community contributions and the flexibility to build truly customized and complex AI solutions is huge. Looking forward to diving into the architecture and seeing what's possible!

Flowise is a game-changer for building AI agents—huge respect for keeping it open source! You should definitely list it on Aixyz .Co—it's free and built to spotlight tools like yours in the AI ecosystem.