A visual UI builder for Dear PyGui — Fastest Designer

[nehonpa]

Hi Dear PyGui community,

I've been working on a visual UI builder built on top of Dear PyGui called Fastest Designer.

The goal is to provide a full workflow environment for building DPG applications:

UI Design → Logic Binding → Preview → Python Code Generation.

Some key ideas behind the tool:

• Visual component tree builder
• Real-time Python code generation
• Hot reload logic without restarting
• Built-in Python runtime (can run even without system Python installed)
• Output is pure Dear PyGui Python code (no DSL or custom syntax)

Here is a short demo showing the workflow:

Designing a login UI → exporting Python code → hot reloading the logic

The project is planned to launch in late April.

Repository:
https://github.com/nehonpa/Fastest-Designer/

I hope it can grow alongside Dear PyGui.

I'd really appreciate feedback from the Dear PyGui community.