* [Goridge v4.0.0](https://github.com/roadrunner-server/goridge) – High-performance binary-framed IPC transport enabling PHP-to-Go inter-process communication over pipes, TCP, and Unix domain sockets.

* [sish v2.24.0](https://github.com/antoniomika/sish) – HTTP(S)/WS(S)/TCP tunneling to localhost using SSH.

* [network\_exporter 2.0.0](https://github.com/syepes/network_exporter) – ICMP, MTR, TCP port, and HTTP GET Prometheus exporter that schedules probes with configurable targets, concurrency, DNS handling, and reload mechanisms.

* [croc v11.5.4](https://github.com/schollz/croc) – Tool for secure file and folder transfers between any two computers.

* [spp v0.14.0](https://github.com/esrrhs/spp) – Multi-protocol proxy supporting TCP, UDP, RUDP, RICMP, KCP and Quic with forward/reverse modes, SOCKS5 support, and plugin extensibility.

* [Tcp over WebSocket (TCP to WebSocket, tcp2ws) 12.0](https://github.com/zanjie1999/tcp-over-websocket) – Tunnel TCP and UDP traffic over WebSocket to enable remote access, NAT traversal, and CDN-friendly transport.

* [rpt v2.8.2](https://github.com/iamlinhui/rpt) – Intranet tunneling and reverse proxy supporting TCP/UDP and HTTP/HTTPS port multiplexing.

* [Backpack v1.8.5](https://github.com/AminMGMT/BackPack) – High-performance Go reverse-tunnel engine that transports connections from an Iran server to a kharej client, managing routes via a CLI and secured web dashboard.

* [chconn v3.0.5](https://github.com/vahid-sohrabloo/chconn) – High-performance, pure Go ClickHouse driver using the native TCP protocol with generics and column-oriented insert and select support.

* [Rabbit v0.0.70](https://github.com/SyneHQ/rabbit.go) – Bidirectional TCP tunnel exposing private networks through token-authenticated persistent server ports.