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!

TLS/SSL and crypto library

UNIX-like reverse engineering framework and command-line toolset

ngtcp2 project is an effort to implement IETF QUIC protocol

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP…

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

Linux kernel source tree

OpenVPN is an open source VPN daemon

Cross-platform, C implementation of the IETF QUIC protocol, exposed to C, C++, C# and Rust.

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

Embed the Power of Lua into NGINX HTTP servers

Data Plane Development Kit

A new bootable USB solution.

Command-line JSON processor

transparent redirector of any TCP/UDP connection to proxy

Cross-platform asynchronous I/O

Poetry and far afield. 🌊

High Performance Web Platform Based on Nginx and LuaJIT

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

mimalloc is a compact general purpose allocator with excellent performance.

HTTP/3 library written in C

Mirror of the LuaJIT git repository

A C library for asynchronous DNS requests

A copy of the Lua development repository, as seen by the Lua team. Mirrored irregularly. Please DO NOT send pull requests or any other stuff. All communication should be through the Lua mailing lis…

C library for the MaxMind DB file format

A lightweight online game framework

Mirror of the Z shell source code repository.

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

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

A lightweight DNS-over-HTTPS proxy.