This library implements the Dependency Injection design pattern. It may replace the fantastic uber/dig package. samber/do uses Go 1.18+ generics and therefore offers a type‑safe API.

croc is a tool that allows any two computers to simply and securely transfer files and folders.

frp is a fast reverse proxy that allows you to expose a local server located behind a NAT or firewall to the Internet. It currently supports TCP and UDP, as well as HTTP and HTTPS protocols, enabling requests to be forwarded to internal services via domain name.