sigmaker is a zero-dependency IDA Pro 9.0+ cross-platform signature maker plugin with optional SIMD (e.g. AVX2/NEON/SSE2) speedups that works on MacOS/Linux/Windows. It allows configurable wildcard operand patterns, nibbles, and signature generation just by right clicking.
A timer plugin for nosetests (how much time does every test take?)
Header-only C++2x compile-time assembler for x86/x86-64 instruction encoding
Python Validator Libraries