GitHub Repository

Drag & Drop CustomTkinter GUI Builder with Logic Rules, Variables, Multi-Page Support and Export Pipeline. Demo version available.

4 stars

A drag and drop GUI builder for CustomTkinter

Name: A drag and drop GUI builder for CustomTkinter
Availability: InStock
Author: talhababi

by talhababi·Feb 26, 2026·3 points·0 comments

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AI Analysis

●●SolidShip ItNiche Gem

Low-code Tkinter builder, but CustomTkinter GUI tools already exist and Tkinter is declining.

Strengths

•Visual logic system (IF/ELSE, variables, file ops) avoids hand-coding event handlers.
•Export pipeline targets standalone exes, meaningful for distribution without Python runtime.
•JSON-based project state is clean architecture — easy to version control and extend.

Weaknesses

•CustomTkinter itself is niche; competing against Qt Designer and web frameworks dominates.
•Freemium split (demo vs. Gumroad) limits community contribution and visibility; key features gated.

Post Description

Hi everyone,

I’ve been building a visual GUI builder for CustomTkinter over the past few weeks. The idea was to experiment with a low-code interface for generating real Python GUI applications while still allowing full code access.

Some technical highlights:

Drag & drop widget system

Multi-page project structure

Visual IF/ELSE logic system

JSON-based project state management

Built-in code editor with syntax highlighting

Export system (including standalone executable builds)

One of the more interesting challenges was designing the logic system so that UI actions could be translated into structured JSON and then converted back into executable Python code.

I’m mainly looking for technical feedback:

Does this approach make sense architecturally?

What would you improve in a GUI builder like this?

Is there something fundamentally missing?

Appreciate any thoughts.