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!
Security oriented software fuzzer. Supports evolutionary, feedback-driven fuzzing based on code coverage (SW and HW based)
Hydra: an Extensible Fuzzing Framework for Finding Semantic Bugs in File Systems
An Android port of radamsa fuzzer
An Android port of the melkor ELF fuzzer
GraphFuzz is an experimental framework for building structure-aware, library API fuzzers.