Nebi OS

Your Raspberry Pi isn't just hardware. It's possibility made tangible. NebiOS unlocks that possibility for everyone who dares to do more — turning everyday tasks into moments of brilliance, gaming sessions into epic victories, and creative visions into reality that moves the world.

Download:

• https://nebios.org/download/

• https://sourceforge.net/projects/nebios-official-mirror/

• https://nebios.org/

• https://diskimg.nebios.org/archive/3.0-rc1/nebios-3.0-rc1-preinstalled-arm64%2Braspi.img.xz

• https://diskimg.nebios.org/archive/3.0-rc2/nebios-3.0-rc2-preinstalled-arm64%2Braspi.img.xz

• https://diskimg.nebios.org/stable/3.0/nebios-3.0-preinstalled-arm64+raspi.img.xz

• https://diskimg.nebios.org/stable/3.0/nebios-kde-3.0-preinstalled-arm64%2Braspi.img.xz

• https://sourceforge.net/projects/nebios-official-mirror/files/stable/nebios-3.0-preinstalled-arm64%2Braspi.img.xz/download

• https://sourceforge.net/projects/nebios-official-mirror/files/stable/nebios-kde-3.0-preinstalled-arm64%2Braspi.img.xz/downlo

Source Forge

• https://sourceforge.net/projects/nebios-official-mirror/

XTC Linux Thin Client

xtc is a open source thin client software. You need a Raspberry Pi or a Ubuntu system to use xtc. Connect to all servers in your network and benefit from their power.

• xtc runs with Raspberry Pi 4, Pi 5. Easy configuration. Remote control with ssh or Xvnc.

• xtc knows the protocols VNC, RDP, ssh, X2Go, XDMCP. xtc use standard client software (xfreerdp, vncviewer, x2go, etc.). Use xtc in home office with OpenVPN or WireGuard. Connect a printer or webcam to Windows. Or use a web browser locally.

• Easy installation and configuration. The Raspberry Pi version is a complete runnable system.

• 
  

Download:

• https://vmfree.org/xtc/xtcen.html#downloads

• https://vmfree.org/xtc/downloads/xtc.zip

Source Forge:

• https://sourceforge.net/projects/linuxthinclientproject/

User Manual:

• https://vmfree.org/xtc/downloads/xtcdoc.zip

Linux Q83

LinuxQ83 Chopin is a fast, secure, and innovative Linux distribution designed for both developers and general users. Starting with version 12.11, LinuxQ83 Chopin introduces a new default shell written in Rust, chosen for its exceptional speed and memory safety. This transition marks a significant step toward enhancing system performance and reducing security vulnerabilities often present in traditional shells.

The Rust-based shell provides faster execution, lower resource consumption, and a more stable environment. Its modern design ensures intuitive scripting and an improved user experience, while remaining compatible with existing workflows.

By embracing Rust, LinuxQ83 Chopin prioritizes both security and efficiency, reinforcing its reputation as a forward-thinking distribution. This update reflects the project's commitment to staying at the forefront of Linux development, offering users a cutting-edge yet reliable operating system

Download:

• https://sourceforge.net/projects/linux-q83/files/arm64-RaspberryPi4/linux-q83-chopin-12.02-stable_USB-cinnamon_arm64.img.tar.xz/download

• https://sourceforge.net/projects/linux-q83/files/arm64-RaspberryPi4/linux-q83-chopin-12.04-stable_USB-cinnamon_arm64.img.tar.xz/download

• https://sourceforge.net/projects/linux-q83/files/arm64-RaspberryPi4/linux-q83-chopin-12.05-stable_USB-cinnamon_arm64.img.tar.xz/download

Source Forge:

• https://sourceforge.net/projects/linux-q83/

EVCC Solar Charging

evcc optimizes charging your electric vehicle with self-generated solar energy or low-cost electricity tariffs. The software works across manufacturers with hundreds of wallboxes, solar systems, and vehicles. evcc runs locally on a Raspberry Pi or NAS - no cloud required.

Functionality:

• Simple and clear User Interface

• Support for:

• Wallboxes & Switchable Sockets

• Inverters, Battery Storage, & Energy Meters

• Vehicles

• Plugins support a wide variety of wallboxes, meters, & vehicles over Modbus, HTTP, MQTT, JavaScript, Websockets, and Shell Scripts

• Status Notifications via Telegram, PushOver and many more

• Data Export via InfluxDB and Grafana

• Stepless regulation of charging flows with supported wall boxes (e.g the smartWB's OLC functionality)

• REST & MQTT APIs for integration into other home automation systems (such as Home Assistant)

Download:

• https://github.com/evcc-io/images/releases

• https://github.com/evcc-io/images/releases/download/v2025-08/armbian_evcc-0.207.3_rpi4b.img.zip

• https://github.com/evcc-io/images/releases/download/v2025-08.3/armbian_evcc-0.207.3_rpi4b.img.zip

• https://github.com/evcc-io/images/releases/download/v2025-08.2/armbian_evcc-0.207.3_rpi4b.img.zip

• https://github.com/evcc-io/images/releases/download/v2025-08.4/armbian_evcc-0.207.3_rpi4b.img.zip

• https://github.com/evcc-io/images/releases/download/v2025-08.5/armbian_evcc-0.207.3_rpi4b.img.zip

• https://github.com/evcc-io/images/releases/download/v2025-08.6/armbian_evcc-2025-08.6_rpi4b.img.zip

• https://github.com/evcc-io/images/releases/download/v2025-08.7/armbian_evcc-2025-08.7_rpi4b.img.zip

• https://github.com/evcc-io/images/releases/download/v2025-08.8/armbian_evcc-2025-08.8_rpi4b.img.zip

Instructions:

• https://docs.evcc.io/en/docs/installation/linux-image

GitHub:

• https://github.com/evcc-io/images

Vetra

vetra is an interactive signage solution that allows you to ship your content to any screen in seconds.

• Create interactive exhibitions that engage and educate your visitors.

• No technical skills required.

• Create static and dynamic digital signages for your customer facing screens. Change them in a second to update your weekly special.

• Build complex controlling dashboards or command panes for your devices. Integrate their APIs to seamlessly interact with your physical components.

Downloads:

• Easy from Raspberry Pi Imager!

• https://github.com/state-systems/vetra-player/releases

• https://github.com/state-systems/vetra-player/releases/download/v0.1.3/vetra-player-0.1.3.zip

• https://github.com/state-systems/vetra-player/releases/download/v0.1.4/vetra-player-0.1.4.zip

GitHub:

• https://github.com/state-systems/vetra-player/

Fugo One

Fugo is digital signage software for the connected company. Fugo, the first digital signage software fully supported on Raspberry Pi 5, provides all the tools you need to manage screens and content, letting you focus on the impact of your screens, not their maintenance.

Turn screens into powerful messengers with Fugo's user-friendly platform for streamlining design, deployment, and updates.

• Repurpose content from where it already exists within your tech stack, without doubling up on work. Don’t see the integration you need? We can build it for you.

• The Fugo player application works with most screens, TVs, and media players. It’s the software that’s the magic wand, turning any screen into A+ digital signage. Easily connect your device and start playing content within just a few minutes.

Download:

• https://github.com/OutOfAxis/fugo-raspberrypi/releases/

• https://github.com/OutOfAxis/fugo-raspberrypi/releases/download/1.0.0/fullpageos.zip

• https://github.com/OutOfAxis/fugo-raspberrypi/releases/download/2.0.0/fugo-raspberry.zip

• https://github.com/OutOfAxis/fugo-raspberrypi/releases/download/2.1.0/fugo-raspberry.zip

• https://github.com/OutOfAxis/fugo-raspberrypi/releases/download/2.2.0/fugo-raspberry.zip

• https://github.com/OutOfAxis/fugo-raspberrypi/releases/latest/download/fugo-raspberry.zip

Instruction:

• https://www.fugo.ai/en/articles/5842665-how-to-install-fugo-on-raspberry-pi-for-digital-signage

GitHub:

• https://github.com/OutOfAxis/fugo-raspberrypi/

RePlay OS

RePlay OS is a Linux distribution featuring a streamlined libretro frontend. It's specifically designed to emulate a wide range of classic game consoles, arcade machines, and computers. The OS focuses on delivering a fast and user-friendly emulation experience, optimized for use with Raspberry Pi boards in both LCD and CRT screens.

Main Features

• Support for Raspberry Pi with 64bit CPU models, KMS/DRM and OpenGL ES 3.X (OpenGL ES compatibility mode in Pi3 and Zero 2 models).

• Automatic detection of Raspberry Pi model. Same system (SD card) can be used in any supported model.

• Support for both GL and Non-GL libretro based cores.

• Support for both LCD and CRT screens via DynaRes 2.0 engine.

• Support for single or dual screen configurations in both LCD and CRT modes.

• Support for different performance profiles.

• Support for non-runahead Zero lag mode, fully compatible with all systems and games.

• Support for easy virtual disk engine.

• Out of the box automatic core configuration based on Pi model, emulated system, and monitor type.

• Out of the box support for more than 700 game controllers.

• Low latency audio resampler engine.

• Support for audio normalization.

• Support for external USB/GPIO audio DACs.

• Adaptative frontend UI integer scaling, based on system resolution.

• Support for frontend UI rotation independently of the running system/game (90, 180 and 270 degrees).

• Support for six players.

• Support for Favorites and Recent played game list.

• Support for Coin-op timer game mode.

• Internal arcade game data base for properly displaying game names in frontend UI.

• Support for a system halt state (using H key) to facilitate people taking photos of CRT screens.

• Support for user X/Y screen position adjustment, gamma and RGB color correction in both LCD and CRT modes.

• Support for Kiosk mode.

• Support for autostart games on system boot for real arcade cabinet experience.

• Support for real GunCon2 lightgun in CRT TVs via custom driver and frontend special functionalities.

• Support for RPi5 RetroFlag cases

• Ability to filter out arcade games by number of players, number of screens, number of buttons, and screen orientation.

• Ability to filter out by arcade, consoles, computers, and handhelds

• Ability to boot right into specific system folder for better experience on custom builds.

• Ability to enable dynamic colored borders via the AmbiScan feature.

• Support for setting the RGB color range (full or limited) for external video DACs.

DynaRes 2.0:

• When RePlay OS is executed on a CRT TV, CRT PC monitor, or CRT Arcade screen, it makes use of the DynaRes engine which provides the following advanced features:

  • Native Timings: games are displayed using native horizontal and vertical resolutions and refresh rates.

  • On-The-Fly Timing Changes: the system is able to make instant timing changes for games that use different resolutions during the gameplay.

  • Calamity Modeline Calculator: for modeline calculations, DynaRes takes advantage of Calamity's switchres dynamic library for calculating all system modelines.

  • Interlaced Flicker Reductionː the system automatically applies a linear filter for smoothing the flickering produced in games that use interlaced video modes (slightly reducing the image sharpness).

  • Software X/Y Position: it is possible to adjust the screen X/Y position via software menu option (no forced modelines).

  • CRT Profiles: the modelines generated by the system can be configured to better adjust to different CRT types like consumer TVs, PC 31kHz monitors, Arcade 15, 25 and 31kHz, etc.

  • Dual Screen: you can choose from three different dual screen configurations: cloned image, side-by-side, and stacked monitors.

  • CSYNC Mode Selector: you can choose different video signal mixer modes: Separated H/V, Csync (AND), Csync (XOR).

  • DynaRes can also operate in special NRR (Native Refresh Rate) mode on LCD screens, using refresh rates that are either very close to or exactly the game’s native rate. This is distinct from VRR and works on any type of display.

Note: Dual Screen is also available when LCD mode is set.

Custom Cores:

• RePLay OS provides several utility cores out of the box:

  • PiBench: a software render core for measuring Raspberry Pi CPU performance.

  • Screen Test: a simple core for checking CRT geometry and color range, with support for both NTSC and PAL modes (60/50Hz)

  • Alpha Player: a custom media player for playing video and audio files, with support for many formats.

Supported systems:

• https://www.replayos.com/systems/

Download:

• https://www.patreon.com/RePlayOS because is BETA and isn't Public Yet