There are 8 repositories under powerpc topic.
Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)
Capstone disassembly/disassembler framework for ARM, ARM64 (ARMv8), BPF, Ethereum VM, M68K, M680X, Mips, MOS65XX, PPC, RISC-V(rv32G/rv64G), SH, Sparc, SystemZ, TMS320C64X, TriCore, Webassembly, XCore and X86.
Keystone assembler framework: Core (Arm, Arm64, Hexagon, Mips, PowerPC, Sparc, SystemZ & X86) + bindings
Implementations of SIMD instruction sets for systems which don't natively support them.
Binary Analysis Platform
All CPU and MCU documentation in one place
Multi-architecture assembler for IDA Pro. Powered by Keystone Engine.
A set of Linux binary exploitation tasks for beginners on various architectures
Simple and lightweight source-based multi-platform Linux distribution with musl libc.
Official repository of the Sega Model 3 arcade emulator.
SHA-1, SHA-256 and SHA-512 compression functions using Intel, ARMv8 and Power8 SHA intrinsics
OPAL boot and runtime firmware for POWER
Raw system calls for Rust
SIMD macro assembler unified for ARM, MIPS, PPC and x86
A GameCube & Wii decompilation toolkit
A portable, ROM-booting hobby OS. Currently supports m68k, arm, and PowerPC targets
AES encryption function using Intel, ARMv8 and Power8 intrinsics
Very small, safe, lightning fast, yet portable preemptive RTOS with SMP support
Wii U Gamecube Controller Adapter in SSBB