RetDec is a retargetable machine-code decompiler based on LLVM
Simple C compiler
Git status for Bash and Zsh prompt
WinLibs standalone build of GCC and MinGW-w64 for Windows
C++ Library collection
Tiny Echo Server, a C-code demonstration of Echo Service (RFC 862).
Open Source C & C++ IDE for Windows
A Portable Wide-Character Terminal Output Package for C and C++
M6811 Code-Seeking Disassembler
Transmission bittorrent with p2p streaming. Fast, stable, feature rich
Build Systems for WSJT Applications
Japheth's assembler, JWasm
Embed C++ in Python source code, dynamically compile and access data
COINS Compiler Infrastructure
A Work-In-Progress, Full-Featured, Open Source IRC Client
Polymer simulation utilites
Apple1 Emulator for the terminal with cut and paste.