I'm the maintainer of frp, a fast reverse proxy written in golang to help you expose a local server behind a NAT or firewall to the internet. I have worked on this projects for 9 years.

frp may be the most widely used open-source intranet penetration project in the world. The tremendous amount of effort needed to maintain the project is only made sustainable thanks to the generous financial backing of our sponsors.

For businesses, sponsoring frp provides you with excellent exposure to numerous developers and users worldwide through our GitHub project READMEs (refer to tiers for details). Additionally, supporting open-source software enhances the reputation of your brand, which is a valuable asset for any company engaging with developers.

For individuals, if you use frp in your daily work and feel that it has made your life easier, please consider buying me a coffee once in a while!