Lau-PyDE

What is Lau-PyDE?

Lau-PyDE stands for Python Development Environment. I created a simple and lightweight IDE focused specifically on Python development. It's not meant to be another PyCharm or VS Code clone.

My goal was to provide enough features to comfortably:

Why I Created Lau-PyDE

I was required to use PyCharm for school, and I noticed something troubling: on my 8 GB RAM laptop, PyCharm consumed around 2 GB of RAM just to write Python code. That's half my system memory for a text editor. I thought there had to be a better way.

So I built Lau-PyDE to focus on what matters:

• Low RAM usage
• Fast startup
• Python development
• Linux compatibility
• Straightforward UI
• Minimal dependencies
• User control

My Design Philosophy

"Enough features to comfortably write Python without making the IDE heavy."

I intentionally decided NOT to compete feature-for-feature with PyCharm, VS Code, or IntelliJ-style IDEs. Instead, I prefer simple and useful features over massive systems like full IntelliSense, AI autocomplete, plugin marketplaces, or complex language servers.

My Motto: "Launch the IDE → Code → Run"

My Packaging Philosophy: "Install once → Run everywhere"

Linux Compatibility

I primarily developed and tested Lau-PyDE on Linux, so it's most compatible with Linux, especially my Linux workflow. I focused on Arch Linux during development.

Don't expect universal Linux compatibility across all distributions. My focus is on developer workflow compatibility, not hitting every Linux variant.

Performance Comparison

Important: These are my personal benchmark results on my hardware and environment (Arch Linux) using the same large project. These are NOT universal benchmarks and will vary based on system specs, Python version, and project complexity.

Result: In this test, PyCharm used roughly 10.5× more RAM. Lau-PyDE used approximately 90.5% less RAM.

What I've Built

• Python editor with syntax highlighting
• Basic diagnostics
• Lightweight typo/name suggestions
• Auto indentation
• Line numbers
• Current-line highlighting
• File explorer with project folders
• Recent project restoration
• Run and stop Python files
• input() support
• Integrated terminal
• Save / Save As
• Dark theme
• Search functionality

The Logo Story

At first, the Lau-PyDE logo looks random, like a meme. It isn't. Every piece has a reason behind it. Press the run button beside each part to see what it means.

• Linux (the penguin)

  The penguin represents the environment of Lau-PyDE. Linux is where I mostly developed and tested it, so the penguin shows where the project came from.

• Arch Linux (the blue "A")

  The blue "A" on the right side is the specific home of Lau-PyDE. It isn't just a generic Linux environment; Arch Linux is the one I used the most while building the project. I tested and debugged it there, fixed the dependencies and packaging there, and went through the whole development process there.

• Python (the left side)

  The Python logo isn't there only because I used Python to build Lau-PyDE. It's there because Lau-PyDE itself is made specifically for Python. Python is the purpose of the IDE, not just the language behind it.

• The man (me)

  The man in the logo is me. I chose myself as the subject because the logo tells two things at once: the technical parts represent the project, while the character represents what I went through while making it. I used FaceApp to give me abeard and change my hair color.

• The beard

  The beard symbolizes that I was neglecting myself while building the project. Development took around three days of almost nonstop work, and my only breaks were eating and sleeping. I was so focused that I forgot about myself.

  This is just my personal interpretation. It's not an attack on people who have beards.

• The white hair

  The white hair comes from exhaustion. As development dragged on, I felt like I was aging from the tiredness, lack of sleep, stress, and all the negative feelings that come with a long build.

  It's exaggerated, of course. Coding didn't literally turn my hair white. It's a visual joke: –"Grabe, tatanda ako nito."

• Reanne Borela and "Luna" (the merged photo at the bottom)

  Yes, she has no technical connection to Lau-PyDE. She is Reanne Borela, a singer, and while I was developing Lau-PyDE I kept listening to her song "Luna." Over time the song became part of the memory of making the project.

  There's a second reason. I used FaceApp without a Pro subscription, so the image had a watermark at the bottom. Instead of leaving it, I covered it, and that's where her face came in. Her presence in the logo comes from both the song and the process of making the character.

  Reanne Borela's profile Listen to "Luna"

So the logo looks like a meme, but every random-looking part has a story. It wasn't planned around one perfect design concept; I pieced together the things that became part of my experience building Lau-PyDE. The white-haired/bearded character is NOT intended to represent Linus Torvalds.

Installing Lau-PyDE

Windows Steps:

1. Download the .exe installer
2. Run the installer
3. Install Lau-PyDE
4. Install Python from the official Python website if Python is not already installed
5. Launch Lau-PyDE
6. Create or open a Python project
7. Write Python code
8. Run the file

Linux Steps (v1.1.1):

1. Choose Linux and v1.1.1 in the Download section, then select your distribution.
2. Arch Linux: download the installer and run it, or build the Arch package from installer/arch with makepkg -si.
3. Ubuntu/Debian or Fedora: download install.sh, open a terminal in its folder, and run chmod +x install.sh && ./install.sh.
4. Other distributions: install Python 3, pip, and the required Qt dependencies with your package manager, then run the installer script.
5. Launch Lau-PyDE with lau-pyde from a terminal or your application menu.
6. Open a project folder, edit a .py file, and run it from the app.

Running Python

Lau-PyDE runs Python files using the installed Python interpreter. If Python cannot be found, verify that Python is installed correctly and available to the system.

Common Problems

Reporting Bugs

If you encounter a bug:

1. Check the GitHub repository
2. Check existing issues
3. Update to the latest available version
4. If the problem persists, report the issue with:
   • Operating system and version
   • Lau-PyDE version
   • Python version
   • Error message
   • Steps to reproduce

Updates & Releases

Visit the GitHub repository for updates, releases, bug fixes, and development changes: