免费开源跨平台的ftp工具
https://filezilla-project.org/sourcecode.php
https://svn.filezilla-project.org/svn/FileZilla3
开源跨平台播放器 https://www.videolan.org/vlc/ https://www.videolan.org/developers/vlc.html 源码: https://wiki.videolan.org/VLC_Source_code/ https://code.videolan.org/videolan/vlc
https://www.7-zip.org/ 源码:https://github.com/ip7z/7zip
可录屏,可推流 https://obsproject.com/ 源码:https://github.com/obsproject/obs-studio
depot_tools系列2:gclient介绍
AI系列1:几个工具