Send files directly between devices over the internet - no cloud storage, no size limits.
Netcat with automated NAT traversal, secure P2P, and advanced features for shell access, file transfer, and network proxying.
NES/Famicom emulator with P2P network multiplayer and WASM support
Make terminal personal file transfers as simple as `cp`
An experimental P2P encrypted chat app created to show UDP hole punching in action
A small collection of examples for UDP hole punching.
Play P2P games without forwarding ports! Scroll down for instructions.
A simple tool to check whether your router supports UDP hole-punching, as well as additional NAT properties.
Simple basic tcp hole punching between 2 clients and a mediator
Rust library for realistic network simulation via Linux namespaces
High Performance Networking
NAT Traversal hole punching P2P chat application
A cross-platform GUI for gonc P2P transfer (Windows, macOS, Linux, Android).
cppnat is a NAT reverse proxy tool (aslo known as a hole punching tool) helps you expose your private IP and port and bind them onto a server with public IP,access your private service anywhere.
Rust implementation of the Hyperswarm P2P networking stack — wire-compatible with the existing Node.js network. Includes Kademlia DHT, Noise handshakes, UDP hole-punching, and BBR congestion control. Pure Rust, no C dependencies.
TCP and UDP hole punching examples