Activity of fatedier/frp repository

The fatedier/frp GitHub repository is a popular open-source project that provides a fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

As per the last update, it's written in Go language and works on various platforms including Linux, macOS, and Windows.

The usefulness of frp lies in its ability to do 'reverse' port forwarding / tunneling / proxying, i.e., making services on the local network or host machine accessible over the internet.

For example, super useful if you want to expose a local web server, SSH server, FTP server, etc, without messing around with the server's firewall settings.

Mentioning a few key features:

• It supports multiple protocols - TCP, UDP, HTTP, HTTPS, etc.
• Load balancing is available, useful to provide high availability.
• It includes HTTPS support, for encrypting frp client and server communication.

Overall, this repository has a high level of activity, which indicates that it's actively maintained and utilized by the community.

Please note: It's always recommended that you ensure your use case complies with any legal or policy restrictions, particularly when exposing internal resources to the wider internet.