AFLplusplus / AFLplusplus

AFL++ is a state-of-the-art fuzzer, and #1 in benchmarks. It was originally based on AFL. Today it comes with qemu 5.1, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!

Stephane-D / SGDK

SGDK - A free and open development kit for the Sega Mega Drive

autc04 / Retro68

a gcc-based cross-compiler for classic 68K and PPC Macintoshes

buserror / simavr

simavr is a lean, mean and hackable AVR simulator for linux & OSX

riscv-collab / riscv-gnu-toolchain

GNU toolchain for RISC-V, including GCC

RoaringBitmap / CRoaring

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks

pbatard / EfiFs

EFI FileSystem drivers

ngcc-dev / ngcc-harness

ngcc artifacts