since 1983, developing the free unix style operating system gnu, so that computer users can have the freedom to share and improve the software they use.

linux公社（www.linuxidc.com）为广大用户提供免费的安卓游戏、安卓软件下载资源，安全绿色无病毒，涵盖海内外游戏、软件、手游、单机游戏、安卓软件等资源，打造绿色、安全、高速、专业的安卓应用下载平台！

sourceware free software

The Eclipse Foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …

news and feature lists of linux and bsd distributions.

Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.

Stack Overflow | The World’s Largest Online Community for Developers

chatgpt resources and news. learn how artificial intelligence is changing the world, and use ai chat bots to discover what you can do with them.

Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

the linux documentation project is working towards developing free, high quality documentation for the linux operating system. the overall goal of the ldp is to collaborate in all of the issues of linux documentation.