Use anacrolix/go-libutp instead

ELFI (ELF over WIFI) is a FOTA ( Firmware Over The Air ) based software application, our application is following reliability, portability and configurability rules as well as the simple and efficient user experience.

A pure Zig implementation of the QUIC transport protocol.

Simple Socket Protocol for Embedded Systems

Secure (with AEAD) version of USTP, called USTP-Secure (ustps://)

ILP Pre-Shared Key Transport Protocol v2

Reliable transport over UDP in Java: sliding window, congestion control, benchmarks, end-to-end SHA-256 integrity.

Linux network namespace-based transport performance benchmarking framework using tc, netem, iperf3 and optional eBPF instrumentation.

Media Erasure-coded Live Delivery: a coded, media-aware transport for live and contribution-grade video in pure Go. Sliding-window RLNC erasure coding over a deterministic sans-I/O core. Experimental.

PHP extension for QUIC transport (RFC 9000) - client connections via OpenSSL 3.2+ native QUIC API

Draft-21 Multipath QUIC in Go — per-path connection IDs & packet-number spaces, PATH_* frames, hardware-verified over Wi-Fi + cellular.

Reliable transport protocol built on top of UDP in asynchronous Rust. Implements TCP-inspired features including reliable delivery, ordered packets, congestion control, retransmissions, sliding windows, RTT/RTO estimation

Fair Queuing Detection and Delay based Congestion Control. Forked userspace implementation of PCC. Contact: Maximilian Bachl

Experimental, unaudited Rust transport SDK with multiplexed TCP/UDP, Noise XX authentication, bounded state, and typed network-only fallback.

Independent, unofficial XHTTP transport implementation derived from SagerNet/sing-box, featuring Xray-core interoperability, HTTP/1.1-3, REALITY/uTLS, XMUX, tests and development builds.

VectorData Security Layer for .NET

Lightweight reliable transport protocol for ESP-NOW. Three modes: reliable, unreliable, priority. 9-byte header, zero allocation.

Implementation of a transport protocol that sends and receives a chosen file through a simulated channel.

FRUL: A reliable transport protocol implemented in userspace C, featuring TCP-like connection state machine, sliding window flow control, selective acknowledgment, and timestamps. Runs over UDP.

This project implements a simplified version of TCP over UDP for reliable, uni-directional data transfer, featuring a custom segment format, a sliding window protocol, and logging of sent/received segments, while emulating packet loss scenarios for testing.