A new bootable USB solution.

The Reliable USB Formatting Utility

TLS/SSL and crypto library

Cross-platform asynchronous I/O

Audio Editor

Tinyhttpd 是J. David Blackstone在1999年写的一个不到 500 行的超轻量型 Http Server，用来学习非常不错，可以帮助我们真正理解服务器程序的本质。官网:http://tinyhttpd.sourceforge.net

WCDB is a cross-platform database framework developed by WeChat.

RT-Thread is an open source IoT Real-Time Operating System (RTOS).

An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months …

Small portable AES128/192/256 in C

Audio playback and capture library written in C, in a single source file.

Library to load a DLL from memory.

PainterEngine is a application/game engine with software renderer,PainterEngine can be transplanted to any platform that supports C

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!

Basic implementations of standard cryptography algorithms, like AES and SHA-1.

Free Lossless Audio Codec

An Introduction to libuv

翻译的libuv的中文教程

SoX, Swiss Army knife of sound processing

An audio Sample Rate Conversion library

Simple library to speed up or slow down speech

High quality system independent, portable, open source libm implementation

Speex audio processing library - THIS IS A MIRROR, DEVELOPMENT HAPPENS AT https://gitlab.xiph.org/xiph/speexdsp

a small C library for x86 CPU detection and feature extraction

Sphinx musicdsp

Ascon - Lightweight Authenticated Encryption & Hashing

Freeware Advanced Audio Coder faac mirror

Freeware Advanced Audio (AAC) Decoder faad2 mirror

SHA-256 implementation

crc16/crc32/crc64