Android/iOS video player based on FFmpeg n3.4, with MediaCodec, VideoToolbox support.

How to create an OS from scratch

Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

Bug-fix-only libev port of shadowsocks. Future development moved to shadowsocks-rust

John the Ripper jumbo - advanced offline password cracker, which supports hundreds of hash and cipher types, and runs on many operating systems, CPUs, GPUs, and even some FPGAs

A cross-platform, linkable library implementation of Git that you can use in your application.

A curated list of Multiplayer Game Network Programming Resources

A MMOG engine of server.

Nmap Project's Windows packet capture and transmission library

Android应用增量更新

A dead simple tool to sign files and verify digital signatures.

Optimized C library for EC operations on curve secp256k1

Monero: the secure, private, untraceable cryptocurrency

ffmpeg examples in Android / IOS / WinPhone

The complete archive for DOOM for the 3DO

Resources and forum for the Chinese community, maintained and moderated by CoinSummer & PL.

A multi-algo GPU miner

A complete iPhone app doing some virtual reality. This app uses ARToolKit plus to detect markers on the video frames and then overlays 3D objects following the movements of this marker. The code is…

Solanity - Solana GPU Address Grinder

CPU/GPU miner in c for bitcoin

This tool enables interactions with Ethereum Smart Contracts, implemented in C++

A Windows GPU Miner for Sia

Bruteforce BitCoin Private keys WIF, BIP39, Minikeys, Passphrases...

TwoColorCoin