wow64pp - A modern c++ implementation of windows heavens gate
SysWhispers - AV/EDR evasion via direct system calls.
SysWhispers2 - AV/EDR evasion via direct system calls.
CallObfuscator - Obfuscate specific windows apis with different apis
UnhookMe - UnhookMe is an universal Windows API resolver & unhooker addressing problem of invoking unmonitored system calls from within of your Red Teams malware
lazy_importer - header only library to make the life of a reverse engineer much harder.
inline_syscall - Inline syscalls made easy for windows on clang
RefleXXion - bypassing user-mode hooks utilised by AV/EPP/EDR etc.
Hook
InfinityHook - Hook system calls, context switches, page faults and more.
minhook - The Minimalistic x86/x64 API Hooking Library for Windows
Binary Analysis
Triton - It provides internal components like a Dynamic Symbolic Execution (DSE) engine