Launching today
OpenFlowKit
100% Free and Open Source Diagram Creator with Total Control
61 followers
100% Free and Open Source Diagram Creator with Total Control
61 followers
OpenFlowKit is a 100% free, open-source diagram engine for engineers, architects, and product teams who care about craft.
Looks beautiful! What are your plans for the AI mode? I just entered an API key and prompted something relatively simple and got a less-than-optimal result. Would be cool if I could back-and-forth with the AI to refine my result.
@wilco_kruijer1
Thanks so much for the kind words on the design! We just pushed a few updates specifically to address your experience with Flowpilot (AI mode).
Model Selector is LIVE: We just added a model selector in Settings > Brand Kit > Flowpilot. You can now choose between 2.5 Flash, 2.5 Pro, and even the new Gemini 3 Pro/Flash (Preview) for much better reasoning on designs. We’re also working on adding OpenAI and Claude models to give users more flexibility across top AI providers.
Optimized Layouts: We’ve switched our auto-layout engine to a dedicated Tree algorithm (mrtree) for AI results. This produces significantly cleaner, more professional hierarchies than before.
Refinement is supported: You can actually keep chatting with the AI to tweak the result (e.g., 'add a retry loop' or 'change the theme to blue'). However, we realized the current UI (closing the modal after generation) makes this feature feel hidden. We're working on a persistent sidebar chat so you can refine side-by-side with the canvas.
If you’re open to sharing the prompt that gave you a less-than-optimal result, I’d love to test it against our new layout and model updates!
Please use this form: CLICK HERE
Really appreciate the candid input, it helps us move way faster. 🚀
Varun Congratulations on the launch. The clean interface looks great and the ease of dragging and dropping nodes offers a very pleasant experience. I'm sure it will be a guaranteed success since it has the necessary options to create robust flows. What you have created is wonderful, congratulations! Also, the attention to detail in the design really makes a difference and demonstrates a very professional approach.
And the best part is that it is open source and completely free. Wow!
Moreover, being open source means any developer can adapt and customize the tool according to their specific needs, enhancing its flexibility and reach. This also fosters a collaborative ecosystem where improvements and updates can come from multiple sources, ensuring the software’s constant evolution. Without a doubt, this feature opens many doors for future innovations and greater accessibility in using the tool.
I have a question: is BYOK only with Gemini? I ask because, for now, I only have OpenAI. I would like to know if there is any compatibility or planned support for other platforms or cloud service providers. It would also be helpful to understand if there are significant differences in the implementation or management of BYOK between Gemini and OpenAI, so I can properly prepare the integration depending on the environment used.
Do you have any plans for a dark mode option?
It would be great to know if you are considering adding more integrations in the future to expand its reach and functionality.