UNIX-like reverse engineering framework and command-line toolset
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc
Tools for BPF-based Linux IO analysis, networking, monitoring, etc.
Capstone disassembly/disassembler framework
A fast entity component system (ECS) for C & C++
Developer Assistant for PUC-Rio Tecgraf sci/tech toolkits on GNU/Linux
Next Scripting Framework (NSF)
Server side scripting language similar to ASP and PHP, but using C++.
An unified platform for desktop and Internet apps