TLink SDK（原名为Talkweb Link Kit SDK）是拓维物联网平台提供的设备端软件开发工具包，可简化开发过程，实现设备快速接入拓维物联网平台。设备厂商获取SDK后，根据需要选择相应功能进行移植，即可快速集成TLink SDK，实现设备的接入、认证、数据采集等。TLink SDK可运行在OpenHarmony系统上
Community governance is listed in the repository.
Fastdfs is an open source lightweight distributed file system. It manages files, including file storage, file synchronization, file access (file upload, file download), etc., which solves the problems of mass storage and load balancing. It is especially suitable for online services with document as carrier, such as photo album website, video website and so on.
c common functions library extracted from my open source projects FastDFS
