github.com/AFLplusplus/AFLplusplus

The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!

Stars: 6,004 - Last synced: 16 Mar 2026

github.com/AFLplusplus/LibAFL

Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...

Stars: 2,357 - Last synced: 15 Mar 2026

github.com/AFLplusplus/Grammar-Mutator

A grammar-based custom mutator for AFL++

Stars: 256 - Last synced: 11 Mar 2026

github.com/AFLplusplus/AFL-Snapshot-LKM

A Linux Kernel Module that implements a fast snapshot mechanism for fuzzing.

Stars: 138 - Last synced: 11 Mar 2026

github.com/AFLplusplus/unicornafl

AFL bindings for Unicorn-Engine

Stars: 83 - Last synced: 11 Mar 2026

github.com/AFLplusplus/qemu-libafl-bridge

A patched QEMU that exposes an interface for LibAFL-based fuzzers

Stars: 80 - Last synced: 12 Mar 2026

github.com/AFLplusplus/fuzzer-challenges

Challenging testcases for fuzzers

Stars: 71 - Last synced: 11 Mar 2026

github.com/AFLplusplus/Fuzz-With-Wine-Demo

A set of helpers and examples to fuzz Win32 binaries with AFL++ QEMU

Stars: 69 - Last synced: 11 Mar 2026

github.com/AFLplusplus/cargo-libafl

Fuzz Rust code with LibAFL

Stars: 62 - Last synced: 11 Mar 2026

github.com/AFLplusplus/libafl_qemu_artifacts

Stars: 25 - Last synced: 27 Feb 2026

github.com/AFLplusplus/tinyinst-rs

Rust bindings for googleprojectzero/TinyInst

Stars: 21 - Last synced: 11 Mar 2026

github.com/AFLplusplus/libafl_paper_artifacts

Stars: 19 - Last synced: 11 Mar 2026

github.com/AFLplusplus/Commit-Fuzzing-Demo

This is an example library to show how to fuzz with AFL++ only the code modified by the last commit.

Stars: 17 - Last synced: 11 Mar 2026

github.com/AFLplusplus/libafl_fuzzbench

Fuzzers implemented with libafl to evaluate several techniques on fuzzbench

Stars: 13 - Last synced: 11 Mar 2026

github.com/AFLplusplus/Website

the AFL++ website

Stars: 7 - Last synced: 12 Mar 2026

github.com/AFLplusplus/linux-qemu-image-builder

Linux kernel VM builder to create customizable & ready-to-fuzz QEMU images

Stars: 0 - Last synced: 26 Feb 2026