helping open technology projects build world class open source software, communities and companies.

wind river, a global leader of software for the intelligent edge, is accelerating digital transformation of mission-critical intelligent systems.

stack overflow is the largest, most trusted online community for developers to learn, share​ ​their programming ​knowledge, and build their careers.

github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

q&a for ubuntu users and developers

博客园是一个面向开发者的知识分享社区。自创建以来，博客园一直致力并专注于为开发者打造一个纯净的技术交流社区，推动并帮助开发者通过互联网分享知识，从而让更多开发者从中受益。博客园的使命是帮助开发者用代码改变世界。

spinics.net is mostly mailing list archives these days

【良许教程网】是一个专注于分享linux干货的网站，致力于为广大linux入门学习者提供linux自学教程，包括linux常用命令、linux系统入门、linux系统学习、shell脚本等干货，帮助linux入门学习者快速进阶提高。

softmaker office: datenschutz nach dsgvo. die alternative zu microsoft office für windows•mac•linux•ios•android. pdf-editor flexipdf als alternative zu acrobat.

the collaboration platform for the arm partnership. where members can collaborate on arm open source software and solutions are discussed & worked upon.