My computer is pretty low-end, so I uninstalled VS Code and am looking for a lighter way to write Python. Python IDLE is already included with Python, so I'm considering using it instead. Is IDLE practical for learning, quick scripts, debugging, or even larger projects, or would a lightweight editor be a better choice? I'm also dealing with a storage problem: despite deleting files, my ASUS computer keeps filling up and currently has only about 500 MB free. I'd like to solve that before installing anything else.
5 Answers
For a single-file script, IDLE is a reasonable lightweight choice. For a bigger project such as an image-processing or OMR system, Sublime Text, Geany, or a lightweight Linux setup may be more comfortable. A lightweight operating system, an SSD, and more RAM can also make an older computer much more usable, but fix the disappearing-storage problem first.
Before choosing another development tool, investigate the storage issue. Having only 500 MB free can make Windows behave strangely and may be the real reason the computer feels unusable. Check the Storage settings or use a disk-usage tool to find which folders are growing. Empty the recycle bin, remove temporary files and old installers, and check whether updates, caches, or large virtual environments are taking space. Also make sure important files are backed up before deleting anything.
You don’t necessarily need an IDE at all. A lightweight editor such as Notepad++, Geany, Sublime Text, or a basic Linux text editor can handle Python files, especially if it provides syntax highlighting and auto-indentation. Run the program from PowerShell or a terminal, and use print statements or Python’s built-in debugger when necessary. Sublime Text and Geany are particularly good choices for older machines.
IDLE is perfectly fine for learning Python, testing short snippets, and writing small single-file scripts. Its biggest advantage is that it comes with Python and requires almost no setup. It also provides an interactive shell, which is handy for quick experiments. For larger projects with multiple files, version control, and more advanced debugging, you’ll probably eventually want another editor.
If you’re comfortable with the terminal, Vim, Neovim, Helix, or even Nano use very little memory. They can be excellent, but Vim and Neovim take time to learn and configure, so they may be frustrating if you want something immediately familiar. Thonny is another beginner-friendly option that is more focused on Python than a general-purpose editor and can run well on modest hardware.
That sounds like what I need for now. I’m still learning, and avoiding another complicated setup would be helpful.