F-Stack is an user space network development kit with high performance based on DPDK, FreeBSD TCP/IP stack and coroutine API.

Portable C and C++ Development Kit for x64 (and x86) Windows

A small utility to modify the dynamic linker and RPATH of ELF executables

A portable foreign-function interface library.

Mirror of the Z shell source code repository.

Data Plane Development Kit

Protect yourself against DNS poisoning in China.

transparent TCP-to-proxy redirector

A readline wrapper

The wolfSSL library is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud. wolfSSL supports up to TLS 1.3 and DTLS 1.3!

Automated upstream mirror for libbpf stand-alone build.

sslscan tests SSL/TLS enabled services to discover supported cipher suites

Shell script compiler

NGINX module for Brotli compression

A foreign function interface for bash.

A C library for asynchronous DNS requests

A forward proxy module for CONNECT request handling

NCD scripting language, tun2socks proxifier, P2P VPN

Console front-end to the GNU debugger

Set, add, and clear arbitrary output headers in NGINX http servers

Realtek 802.11n WLAN Adapter Linux driver

A protocol buffers library for C

a small protobuf implementation in C

Drivers for the rtl8192eu chipset for wireless adapters (D-Link DWA-131 rev E1 included!)

ngtcp2 project is an effort to implement IETF QUIC protocol

OpenResty's Branch of LuaJIT 2

A package for capturing and analyzing network flow data and intraflow data, for network research, forensics, and security monitoring.

transparent redirector of any TCP/UDP connection to proxy

A C library that may be linked into a C/C++ program to produce symbolic backtraces

A powerful static binary rewriting tool