frp is a fast reverse proxy that lets you expose local servers behind a NAT or firewall to the Internet.
It supports multiple network protocols and provides flexible options for securely connecting public and private services.
This is free and open source software.
Key Features
- Supports TCP, UDP, HTTP, and HTTPS protocols.
- Offers peer-to-peer connection mode.
- Supports private service exposure using pre-shared keys.
- Uses TOML, YAML, or JSON configuration files.
- Supports environment variables and split configuration files.
- Provides a server dashboard and client administration interface.
- Dynamically creates, updates, and deletes proxies and visitors through the Web UI or API.
- Exports monitoring data for Prometheus.
- Supports token and OIDC authentication.
- Offers encryption, compression, and TLS support.
- Supports TCP stream multiplexing, KCP, and QUIC protocols.
- Offers connection pooling, load balancing, and service health checks.
- Supports custom subdomains, URL routing, port reuse, and port range mapping.
- Provides client and server plugins, an SSH tunnel gateway, and virtual networking.
Website: github.com/fatedier/frp
Support:
Developer: fatedier
License: Apache License 2.0
frp is written in Go. Learn Go with our recommended free books and free tutorials.
Related Software
| Network Tunnels | |
|---|---|
| frp | Fast reverse proxy |
| Pangolin | Tunneled mesh reverse proxy server with access control |
| iodine | Tunnel IPv4 data through a DNS server |
| wstunnel | Tunnel traffic over Websocket or HTTP2 |
| Chisel | Fast TCP/UDP tunnel |
| GO Simple Tunnel | Provides proxying, port forwarding, and reverse proxy capabilities |
| Tuntox | Forwards TCP connections over the Tox protocol |
| rustunnel | Secure tunnelling platform |
| 6tunnel | Tunnelling for applications that don't speak IPv6 |
| Gurren | SSH tunnel manager |
| VTun | Create virtual tunnels over TCP/IP networks |
| Ping Tunnel | Tunnel TCP connections to a remote host using ICMP echo request |
| isatapd | Creates and maintains an ISATAP tunnel |
| ClashT | Rule-based tunnel in Go |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |


Please read our Comment Policy before commenting.