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An Operating System for Z80 computers, written in assembly
Zeal 8-bit OS is an operating system written entirely in Z80 assembly for Z80 computers. It has been designed around simplicity and portability. It is inspired by Linux and CP/M. It has the concept of drivers and disks while being ROM-able.
A Lean KDE Distribution.
KaOS is an independent distribution focused on Qt and KDE.
The idea behind KaOS is to create a tightly integrated rolling and transparent distribution for the modern desktop, build from scratch with a very specific focus. Focus on one DE (KDE Plasma), one toolkit (Qt), one architecture (x86_64) plus a focus on evaluating and selecting the most suitable tools and applications.
An Omakase Developer Setup for Ubuntu 24.04 by DHH.
Turn a fresh Ubuntu installation into a fully-configured, beautiful, and modern web development system by running a single command. That's the one-line pitch for Omakub. No need to write bespoke configs for every essential tool just to get started or to be up on all the latest command-line tools. Omakub is an opinionated take on what Linux can be at its best.
Yet another minimal Linux distribution, based on Arch Linux.
Archcraft is just another Linux distribution, made on top of Arch Linux. It uses window managers and lightweight applications, which makes it super fast. With pre-configured settings, Archcraft provides you the best out of the box window manager experience.
Dusk OS is a 32-bit Forth and big brother to Collapse OS. Its primary purpose is to be maximally useful during the first stage of civilizational collapse, that is, when we can't produce modern computers anymore but that there's still many modern computers around.
Bootstrap post-collapse technology.
Winter is coming and Collapse OS aims to soften the blow. It is a Forth (why Forth?) operating system and a collection of tools and documentation with a single purpose: preserve the ability to program microcontrollers through civilizational collapse.
Everyone should have control over their personal data and privacy
HexOS combines a simplified UI, automations, workflows, and managed services with user-provided hardware to offer elegant home server management for off-the-shelf server appliances, custom-built hardware, and even recycled PCs. Powered by TrueNAS, the world's most deployed enterprise-grade storage platform, HexOS provides a highly reliable and easy-to-use solution to store, use, and protect your data.
Void is a general purpose operating system, based on the monolithic Linux kernel. Its package system allows you to quickly install, update and remove software; software is provided in binary packages or can be built directly from sources with the help of the XBPS source packages collection.
The Next Generation Linux Workstation.
Bluefin is an operating system for your computer. The best of both worlds: the reliability and ease of use of a Chromebook, with the power of a GNOME desktop.
The Universal Blue project builds a diverse set of continuously delivered operating system images using Fedora Atomic Desktop's support for OCI/Docker containers.
That's nerdspeak for the ultimate Linux client: the reliability of a Chromebook, but with the flexibility and power of a traditional Linux desktop.
Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.
A free Windows-compatible Operating System.
Imagine running your favorite Windows applications and drivers in an open-source environment you can trust.
That's the mission of ReactOS
The Linux Desktop for people who want to "get stuff done".
Aeon is great for anyone who wants a computer that "just works"; in particular it is perfect for the "lazy developer" who prefers to spend their time getting things done while letting their desktop take care of itself. The OS is static, automated and reliable, letting you focus on your apps and work.
snarkOS is a decentralized operating system for zero-knowledge applications. This code forms the backbone of Aleo network, which verifies transactions and stores the encrypted state applications in a publicly-verifiable manner.
The DIY open source retrogaming emulation console. The open source game console.
Lakka is a lightweight Linux distribution that transforms a small computer into a full blown retrogaming console.
Haiku is an open-source operating system that specifically targets personal computing. Inspired by BeOS, Haiku is fast and easy to learn but very powerful.