There are 2 repositories under pe-binaries topic.
Direct/Interactive C Compiler
Malkom is an extensible and simple similarity graph generator for malware analysis aimed at helping analysts visualize and cluster sets of PE and ELF malware samples.
A tiny tool to strip the debug info from Windows binary files.
Sign PE with Goblin! [maintainers=@raitobezarius @baloo]
A lib to distinguish a shared library from an executable. Mostly for ELF, but some rudimentary (file name extension-based) support of windows was added.