Open source ngrok alternative designed for teams. Tunnel http, tcp or websocket connections.

Create a reverse tunnel using FRP with load balancing between multiple servers (10) Kharej Servers | (1) Iran Server/s and vice versa] using either Native IPV6 or Private IPs & Tunnel Broker

Establish a Reverse Tunnel between different servers and clients. IPV4 | IPV6 - Supports TCP & UDP . You can establish a tunnel between 5 Kharej servers & 1 IRAN server and vice versa.

Holepunch API

Use ngrok for more than the 8 hours limit

Some Tunnels based on ICMP Combined with Private IPs and Socat | Haproxy & Reverse tunnel FRP

Establish an ICMP tunnel between Server and Client and combine it with RTT [ Reverse Tunnel] - Supports both TCP & UDP

Python Reverse HTTP Tunnel. Using Websocket connections to bypass strict firewalls and proxies

Reverse socket tunnel with GUI. Based on bohops/pyrevtun