Show HN: OXPT – Visual branching canvas for prompt versioning (Korean support) (oxpt.online)

1 points by macnorton ↗ HN
Hi HN,

I built OXPT because I was tired of the "Linear Chat Prison" of current LLM interfaces. Whenever I try to implement complex logic like Self-Reflection or Tree-of-Thought, I lose track of which branch worked best.

It’s a visual playground where you can:

Branch your thoughts: See multiple AI responses side-by-side on a non-linear canvas.

Version control for prompts: Save and compare every iteration instead of scrolling through endless chat history.

Modular Logic: Treat prompts like building blocks.

I wanted a more systematic way to manage my own prompt experiments.

I' d love some brutal technical feedback from this community. What do you think about the node-based UI compared to traditional list-based chats?

(P.S. The logo was inspired by a drawing my son made for me!)

https://www.oxpt.online/assets/images/scr_01.png

https://www.oxpt.online/assets/images/scr_02.png

https://www.oxpt.online/assets/images/scr_04.png

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