VS Code VS CustomTkinter

Compare VS Code VS CustomTkinter and see what are their differences

Rating: 5.0 · 1 review
Pricing: Open source

Rating: 0 reviews

Jaah

Jaah is Just Another Agentic Harness, for production-grade AI-generated code. Coding agents write the code. Jaah makes it production-grade. sponsored

Which is more popular?

Based on our record, VS Code seems to be a lot more popular than CustomTkinter. While we know about 1221 links to VS Code, we've tracked only 1 mention of CustomTkinter.

social mentions: 1,221 vs 1
Text Editors popularity: 100% vs 0%
alternatives listed: 240+ vs 22

Base details

Website, pricing, platforms and company facts side by side.

	VS Code	CustomTkinter
Website	code.visualstudio.com	customtkinter.tomschimansky.com
Pricing	Open source	—
Company	Startup from the United States	—
Listed in	Text Editors IDE Software Development Developer Tools +1	Rapid Application Development IDE Development Tools Development +1

Features and specs

What each product offers, as listed by its team.

VS Code 8 features

CustomTkinter 5 features

Cross-platform
VS Code works on Windows, macOS, and Linux, providing a consistent development experience across different operating systems.
Extensibility
A vast library of extensions allows users to add functionalities like debuggers, linters, and themes, making it highly customizable.
Integrated Git
Built-in Git integration makes it easy to manage version control tasks directly within the editor.
Performance
Lightweight compared to full-fledged IDEs, ensuring good performance even on systems with limited resources.
IntelliSense
Advanced code completion and refactoring tools help improve coding efficiency and reduce errors.
Community Support
A strong and active community provides extensive support, tutorials, and third-party extensions.
Debugging
Robust debugging tools for various languages and frameworks are available out of the box.
Free and Open-Source
VS Code is completely free to use and open-source, which is beneficial for both individual developers and organizations.

Possible disadvantages

Limited IDE Features
While extensible, it may lack some advanced features found in dedicated IDEs out of the box.
Extension Management
Managing and configuring a large number of extensions can become cumbersome and sometimes lead to performance issues.
Learning Curve
Although user-friendly, it has a steeper learning curve for beginners due to its numerous features and customization options.
Memory Usage
Despite being lightweight, it can consume a significant amount of memory when multiple extensions are installed.
Update Frequency
Frequent updates may sometimes introduce bugs or require users to adapt to new changes quickly.
Internet Dependency
Some features and extensions may require an internet connection to function optimally.
Telemetry
By default, VS Code collects usage data, which might be a concern for users sensitive about data privacy. However, this can be disabled.

Modern UI Appearance
CustomTkinter provides a modern, flat, and visually appealing look for Tkinter applications, with rounded corners, better color schemes, and improved widget styling compared to standard Tkinter.
Easy Transition from Tkinter
Since it's built on top of Tkinter and uses similar syntax and widget names, developers familiar with Tkinter can easily transition to CustomTkinter without a steep learning curve.
Built-in Dark and Light Mode
CustomTkinter supports automatic and manual switching between dark and light appearance modes, making it easy to create apps that adapt to system themes or user preferences.
Customizable Themes
The library allows for extensive customization through theme files (JSON), enabling developers to create and apply custom color schemes and styles across their entire application.
Cross-Platform Compatibility
CustomTkinter works across Windows, macOS, and Linux, providing a consistent look and feel across different operating systems, which is an improvement over native Tkinter's platform-dependent appearance.

Possible disadvantages

Limited Widget Set
Compared to more mature GUI frameworks like PyQt or Kivy, CustomTkinter offers a smaller set of widgets, which may require additional custom development for complex applications.
Performance Overhead
The additional styling and rendering logic on top of Tkinter can introduce slight performance overhead, especially in applications with many widgets or frequent UI updates.
Dependency on Tkinter Limitations
Since it's built on Tkinter, CustomTkinter inherits some of Tkinter's inherent limitations, such as less flexible layout management and fewer built-in animations compared to modern frameworks.
Smaller Community and Ecosystem
As a relatively newer library, CustomTkinter has a smaller community, fewer third-party extensions, and less extensive documentation compared to more established GUI frameworks.
Occasional Bugs and Inconsistencies
Being under active development, users may encounter occasional bugs, inconsistent behavior across platforms, or breaking changes between version updates that require code adjustments.

Analysis

An editorial look at what each product does well and who it suits.

VS Code

CustomTkinter

Overall verdict

Yes, VS Code is generally considered a good choice for developers due to its flexibility, efficiency, and strong community support. It is lightweight, fast, and user-friendly, catering to both novice and experienced developers.

Why this product is good

VS Code, developed by Microsoft, is a widely popular and versatile code editor. It offers a robust extension ecosystem, which allows developers to customize their workflow and coding environment extensively. Additionally, VS Code supports numerous programming languages right out of the box and provides features like IntelliSense, debugging, Git integration, and a built-in terminal, making it a powerful tool for developers.

Recommended for

Web developers looking for a comprehensive yet lightweight coding environment.
Software developers who need an editor with extensive language support and customization options.
Beginner programmers who would benefit from a feature-rich editor that can grow with their skills.
Developers interested in an open-source tool with continuous updates and community-driven enhancements.

Overall verdict

CustomTkinter is a solid choice for Python developers who want to build modern-looking desktop GUIs without leaving the familiar Tkinter ecosystem. It provides a good balance between ease of use and visual polish, making it especially attractive for smaller to medium-sized projects.

Why this product is good

Built on top of standard Tkinter, so it's easy to learn if you already know Tkinter
Provides modern, flat-styled widgets with rounded corners and better default aesthetics than vanilla Tkinter
Supports light and dark mode theming out of the box, including system theme detection
Cross-platform support for Windows, macOS, and Linux
Actively maintained with regular updates and a growing community
Free and open-source with a permissive license
Good documentation and examples to help beginners get started quickly
Customizable color themes and widget appearance without needing CSS-like styling

Recommended for

Python developers who want a quick way to modernize Tkinter-based UIs
Hobbyists and students building desktop apps for personal or academic projects
Small business or indie developers creating internal tools or utilities
Developers who prefer lightweight GUI frameworks over heavier alternatives like PyQt or Kivy
Projects that need dark mode support without complex theming systems
Anyone already familiar with Tkinter looking for an easy upgrade path

Videos

Walkthroughs and reviews on video.

VS Code 2 videos + Add

CustomTkinter 0 videos + Add

My New Favorite Text Editor - Visual Studio Code

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100

VS Code

CustomTkinter

100% 100%

Text Editors

0% 0%

Rapid Application Development

100% 100%

99% 99%

IDE

1% 1%

100% 100%

Developer Tools

0% 0%

User comments

Share your experience with using VS Code and CustomTkinter. For example, how are they different and which one is better?

Reviews and articles

External articles and on-site reviews we used to compare the two products.

VS Code 5.0 · 1 review

CustomTkinter no reviews yet

Choosing the Best SQL Server Tool in 2026
www.linkedin.com · Aug 2026

If you're a Windows DBA who mainly manages servers, SSMS is still hard to beat. SQL Server Data Tools makes the most sense for teams building database projects in Visual Studio, Visual Studio Code with the MSSQL...
Boost Your Productivity with These Top Text Editors and IDEs
convesio.com · Nov 2023

Visual Studio Code, commonly known as VS Code, is a powerful and extensible code editor developed by Microsoft. With its rich ecosystem of extensions and features like IntelliSense, debugging, and Git integration, VS...
13 Best Text Editors to Speed up Your Workflow
kinsta.com · Sep 2023

Finally, the Visual Studio Code website has numerous tabs for you to learn about the software. The documentation page walks you through steps like the setup and working with different languages. You’re also able to...

We have no reviews of CustomTkinter yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

VS Code 1221 mentions

CustomTkinter 1 mention

I got tired of switching apps to work with PDFs, so I built a VS Code extension
VS Code is where I do most of my work, but whenever I needed to properly review a PDF, I kept switching to another app just to highlight a passage, leave a comment, or sign a document. - Source: dev.to / 6 days ago
API Workflow Automation Vercel: Connect Document Processing to Your Tech Stack
Your editor of choice works fine here. VS Code with the TypeScript extension catches type errors early, and WebStorm and Sublime Text are solid alternatives. Install jq if you want to inspect API responses from the terminal without... - Source: dev.to / 7 days ago
How to Install Python 3.14 on Mac and Set Up VS Code (2026 Beginner Guide)
Download VS Code from code.visualstudio.com, unzip it, and drag it into Applications. Running it from the Downloads folder causes update problems later. - Source: dev.to / 17 days ago

khissBkr Helping you sort your books locally.
UI: Built with CustomTkinter for a modern, dark-mode desktop experience. - Source: dev.to / 5 days ago

Alternatives to VS Code and CustomTkinter

When comparing VS Code and CustomTkinter, you can also consider the following products.

Sublime Text
Sublime Text is a sophisticated text editor for code, html and prose - any kind of text file. You'll love the slick user interface and extraordinary features. Fully customizable with macros, and syntax highlighting for most major languages.

Compare Sublime Text to VS Code or CustomTkinter:

Sublime Text vs VS Code Sublime Text vs CustomTkinter
PyQt
Riverbank | Software | PyQt | What is PyQt?

Compare PyQt to VS Code or CustomTkinter:

PyQt vs VS Code PyQt vs CustomTkinter
Vim
Highly configurable text editor built to enable efficient text editing

Compare Vim to VS Code or CustomTkinter:

Vim vs VS Code Vim vs CustomTkinter
Kivy
Open source Python framework for rapid development of applications that make use of innovative user interfaces, such as multi-touch apps. Installation on WindowsInstallation on Windows. Installation; What are wheels .

Compare Kivy to VS Code or CustomTkinter:

Kivy vs VS Code Kivy vs CustomTkinter
Notepad++
A free source code editor which supports several programming languages running under the MS Windows environment.

Compare Notepad++ to VS Code or CustomTkinter:

Notepad++ vs VS Code Notepad++ vs CustomTkinter
Qt
Powerful, flexible and easy to use, Qt will help you not only meet your tight deadline, but also reduce the maintainable code by an astonishing percentage.

Compare Qt to VS Code or CustomTkinter:

Qt vs VS Code Qt vs CustomTkinter