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!

• UpdatedNov 26, 2025
• C

Patches to afl to fix bugs or add enhancements

• UpdatedSep 10, 2019

American Fuzzy Lop + Dyninst == AFL Fuzzing blackbox binaries

• UpdatedMay 21, 2021
• C++

run AFL with pintool

• UpdatedFeb 24, 2020
• C++

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, X86) adapted to afl++

• UpdatedNov 27, 2021
• C

run AFL with dynamorio

• UpdatedAug 24, 2020
• C++

expansion of afl-unicorn using c++

• UpdatedAug 29, 2019
• C++

Dockerfile for AFL++ and helpful other tools

• UpdatedMay 5, 2020
• Shell

A fuzzer for APDU-based smartcard interfaces

• UpdatedMar 16, 2025
• Python

Simulate afl-fuzz

• UpdatedAug 1, 2019
• C

Zig build for AFL++

• UpdatedSep 13, 2025
• Zig

american fuzzy lop in a Docker container

• UpdatedApr 1, 2018
• C++

A fuzzing setup for JS JIT compilers, implemented for the JavaScriptCore (webkit) engine.

• UpdatedMar 14, 2023
• Python

Exercises to learn how to fuzz with American Fuzzy Lop

• UpdatedJan 28, 2019
• C

Docker-based AFL-Fuzzer for MRuby

• UpdatedMay 13, 2017
• Python

Directed Greybox Fuzzing with AFL

• UpdatedSep 29, 2020
• C

ECE 653 - testing, Quality Assurance, and Maintenance.This repo holds all material, notes and assignments related to the mentioned course.

• UpdatedJul 27, 2020

A somewhat functional PHP fuzzer heavily inspired by AFL

• UpdatedJul 8, 2019
• PHP

A set of Docker images for fuzzing source code

• UpdatedMar 4, 2022
• Shell

Systems exploitation and fixes, along with AFL for fuzzing, lcov to measure coverage and Travis CI for regression testing

• UpdatedJan 4, 2021
• C