Quantex — a lightweight, open-source code editor designed for speed, simplicity, and a futuristic coding experience. Built to help developers write, navigate, and manage code effortlessly with a clean and modern interface.
A sleek, fast, and intelligent open-source code editor built with Python, PyQt6, and QScintilla.
Experience the future of lightweight code editing — featuring syntax highlighting, auto-completion, and intelligent tooltips.
Quantex is a next-generation, open-source code editor designed for developers who value simplicity, speed, and intelligence.
Built using Python + PyQt6 + QScintilla, it offers a beautiful, customizable interface and essential development features out of the box.
Whether you're editing scripts or building large applications, Quantex gives you the tools and performance to do it faster — with style.
- 🧠 Smart Syntax Highlighting — Full language-aware highlighting using QScintilla.
- ⚡ Auto-completion Engine — Get real-time suggestions as you type.
- 💬 Tooltip on Hover — Instantly view function definitions and documentation.
- 🧩 Plugin-Ready Architecture — Extend Quantex easily with community-built plugins.
- 🖤 Modern UI — Clean, distraction-free design using PyQt6 widgets.
- 🌈 Cross-Platform — Works flawlessly on Windows, macOS, and Linux.
- 🚀 Lightweight & Fast — Built for speed without unnecessary bloat.
Quantex is built as a developer-first editor, aiming to compete with major editors like VS Code, Sublime Text, and Atom, while staying open and community-driven.
✅ 100% free and open source
✅ No telemetry, no ads, no hidden analytics
✅ Built using modern Python frameworks
✅ Focused on speed, simplicity, and innovation
You can either clone and run Quantex from source, or download the ready-to-use executables below.
git clone https://github.com/QBitFoundry/quantex.git
cd quantex
pip install -r requirements.txt
cd quantex
python main.pyDownload and run the setup file for your system.
The download will start automatically when you click your platform.
| Platform | Download |
|---|---|
| 🪟 Windows |  |
| 🍎 macOS |  |
| 🐧 Linux |  |
(Downloads are direct executable files — just download and run!)
- Language: Python 3.11+
- GUI Framework: PyQt6
- Text Editor Engine: QScintilla
- Packaging: PyInstaller / fbs (for building executables)
- Supported OS: Windows, macOS, Linux
Contributions are what make the open-source community amazing!
If you’d like to help improve Quantex:
- Fork the repository
- Create your feature branch (
git checkout -b feature/YourFeature) - Commit your changes (
git commit -m "Add new feature") - Push to the branch (
git push origin feature/YourFeature) - Open a Pull Request 🎉
Licensed under the MIT License with an additional commercial restriction.
You may use, modify, and contribute to the editor freely,
but selling or commercially redistributing the Quantex editor itself is prohibited.
Projects and code created using Quantex belong entirely to their creators
and can be sold or licensed freely.
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