FRP (Fast Reverse Proxy) is an open-source tool that helps you securely expose local servers behind NATs or firewalls to the internet. It supports TCP, UDP, HTTP(S), and even QUIC protocols, making it ideal for remote access, IoT, and internal service sharing.
🔧 Key Features:
Reverse proxying for TCP/UDP/HTTP(S)
Custom domain routing via vhost
TLS encryption, compression, and authentication
Virtual network (VirtualNet) support for Layer 3 connectivity
Plugin system for extensibility