shellcode topic
ADMMutate
Classic code from 1999+ I am fairly sure this is the first public polymorphic shellcode ever (best IMHO and others http://ids.cs.columbia.edu/sites/default/files/ccs07poly.pdf :) If I ever port this...
cemu
Cheap EMUlator: lightweight multi-architecture assembly playground
PyPowerShellXray
Python script to decode common encoded PowerShell scripts
Ridgway
A quick tool for hiding a new process running shellcode.
SLAE
Example ASM code following SLAE course and exam assignments.
FourEye
AV Evasion Tool For Red Team Ops
procjack
PoC of injecting code into a running Linux process
JavaShellcodeInjector
Java utility that allows to inject shell code and execute it
v0lt
Security CTF Toolkit (Not maintained anymore)