Just Enough Linux Operating System (JELOS) is an immutable Linux distribution for handheld gaming devices developed by a small community of enthusiasts. Our goal is to produce an operating system that has the features and capabilities that we need, and to have fun as we develop it.

• JELOS has a very active community of developers and users.
• Integrated cross-device local and remote network play.
• In-game touch support on supported devices.
• Fine grain control for battery life or performance.
• Includes support for playing Music and Video.
• Bluetooth audio and controller support.
• Support for HDMI audio and video out, and USB audio.
• Device to device and device to cloud sync with Syncthing and rclone.
• VPN support with Wireguard, Tailscale, and ZeroTier.
• Includes built-in support for scraping and retroachievements.

The JELOS community utilizes Discord for discussion, if you would like to join us please use this link: https://discord.gg/seTxckZjJy

JELOS is a Linux distribution that is made up of many open-source components. Components are provided under their respective licenses. This distribution includes components licensed for non-commercial use only.

JELOS branding and images are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

You are free to:

• Share: copy and redistribute the material in any medium or format
• Adapt: remix, transform, and build upon the material

Under the following terms:

• Attribution: You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• NonCommercial: You may not use the material for commercial purposes.
• ShareAlike: If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.

Copyright 2021-present Fewtarius

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

All other software is provided under each component's respective license. These licenses can be found in the software sources or in this project's licenses folder.

• Building JELOS
• Code of Conduct
• Contributing to JELOS
• Modifying JELOS
• Adding Hardware Quirks
• Creating Packages
• Pull Request Template

• Installing JELOS
• Updating JELOS
• Controls
• Netplay
• Configuring Moonlight
• Device Specific Documentation

• Optimizations
• Shaders
• Cloud Sync
• VPN

• Frequently Asked Questions
• Donating to JELOS

JELOS supports a variety of ARM and Intel/AMD based devices.

Like any Linux distribution, this project is not the work of one person. It is the work of many persons all over the world who have developed the open source bits without which this project could not exist. Special thanks to CoreELEC, LibreELEC, and to developers and contributors across the open source community.