FunOS

FunOS is a lightweight and minimal GNU/Linux distro, based on Ubuntu LTS. Using the JWM window manager. It comes without Snap.

Features

Based on Ubuntu LTS
Using the JWM window manager
Using the LightDM display manager
Using the Xorg display server
Uses HWE kernel
It comes without Snap
It comes with several basic applications, such as file manager, text editor, terminal, image viewer, music and video player, calculator, web browser, document viewer, and several other basic applications.
Lightweight, uses around 350-400 MB of RAM when idle
The installer file (ISO) size is only around 2.0 – 2.1 GB
Using Calamares for the OS installation process
Can be installed on BIOS/Legacy and UEFI-based computer systems
Supports Secure Boot
Only available for PCs or laptop with 64-bit architecture (amd64)

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joz9 Posted 2026-04-25

Looks like a great thing! Only thing we need is the torrent option for download, please. Thank you!
uflinks Edited 2026-04-04

antiX prepare to be dethroned! This is possibly one of the most lightweight but user-friendly distros I've tested. Uses < 300 MB memory but supports flatpaks and also appimages for latest versions of apps. What can be improved: - Automatically save and restart the system at the same resolution set by user. Currently, it's a pain to do this with JWM. - Have an option in the installer or at first boot to set up Flathub out of the box, although this is pretty easy to do. - Start a community where users and potential contributors can gather for collaboration and support. Excited for 26.04 version.

Additional Project Details

Operating Systems

Linux

Registered

2024-01-01

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