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@AFLplusplus Advanced Fuzzing League ++

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    25 repositories

    • LibAFL

      Public
      Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...
      rustfuzzingaflafl-fuzzfridafuzzing-frameworkbinary-onlyaflpluspluscoverage-guidedlibafl
      Rust
      •
      Other
      •383•2.3k•108•6•Updated Jun 29, 2025Jun 29, 2025

    • fuzzbench

      Public
      FuzzBench - Fuzzer benchmarking as a service.
      Python
      •
      Apache License 2.0
      •282•2•0•0•Updated Jun 29, 2025Jun 29, 2025

    • AFLplusplus

      Public
      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!
      instrumentationqemufuzzingfuzz-testingaflfuzzerunicorn-emulatorafl-fuzzerafl-gccafl-compiler
      C
      •
      Apache License 2.0
      •1.1k•5.8k•33•1•Updated Jun 28, 2025Jun 28, 2025

    • unicornafl

      Public
      AFL bindings for Unicorn-Engine
      Rust
      •
      Apache License 2.0
      •36•80•3•1•Updated Jun 27, 2025Jun 27, 2025

    • qemuafl

      Public
      This fork of QEMU enables fuzzing userspace ELF binaries under AFL++.
      C
      •
      Other
      •6k•83•8•2•Updated Jun 23, 2025Jun 23, 2025

    • qemu-libafl-bridge

      Public
      A patched QEMU that exposes an interface for LibAFL-based fuzzers
      C
      •
      Other
      •38•75•1•3•Updated May 8, 2025May 8, 2025

    • Website

      Public
      the AFL++ website
      HTML
      •6•7•2•1•Updated Apr 23, 2025Apr 23, 2025

    • tinyinst-rs

      Public
      Rust bindings for googleprojectzero/TinyInst
      Rust
      •
      Apache License 2.0
      •8•20•0•0•Updated Apr 2, 2025Apr 2, 2025

    • llvm-passes

      Public
      LLVM Passes used by AFLplusplus and LibAFL
      C++
      •
      Apache License 2.0
      •0•5•1•0•Updated Feb 2, 2025Feb 2, 2025

    • lain

      Public
      A structured fuzzing framework built in Rust
      Rust
      •
      MIT License
      •6•5•0•0•Updated Jan 31, 2025Jan 31, 2025

    • libfuzzbench

      Public
      Fuzzer benchmarking with composability.
      0•0•0•0•Updated Jan 23, 2025Jan 23, 2025

    • afl-cov

      Public
      Produce code coverage results with gcov from afl-fuzz test cases
      Python
      •
      GNU General Public License v2.0
      •88•84•0•1•Updated Dec 28, 2024Dec 28, 2024

    • StdFuzzer

      Public archive
      StdFuzzer is the reference implementation of a generic bit-level fuzzer with LibAFL
      Rust
      •4•48•2•0•Updated Dec 20, 2024Dec 20, 2024

    • libafl_fuzzbench

      Public
      Fuzzers implemented with libafl to evaluate several techniques on fuzzbench
      Rust
      •7•13•1•0•Updated Oct 10, 2024Oct 10, 2024

    • Grammar-Mutator

      Public
      A grammar-based custom mutator for AFL++
      fuzzingaflafl-fuzzgrammar-fuzzeraflplusplus
      Python
      •
      Apache License 2.0
      •19•253•7•0•Updated Jun 28, 2024Jun 28, 2024

    • libafl_qemu_artifacts

      Public
      Rust
      •
      Apache License 2.0
      •5•24•1•0•Updated Apr 18, 2024Apr 18, 2024

    • symcc

      Public
      SymCC: efficient compiler-based symbolic execution
      C++
      •
      GNU General Public License v3.0
      •145•8•0•0•Updated Apr 13, 2024Apr 13, 2024

    • fuzzer-challenges

      Public
      Challenging testcases for fuzzers
      testingfuzzing
      C++
      •
      GNU Affero General Public License v3.0
      •7•71•0•0•Updated Mar 5, 2024Mar 5, 2024

    • cargo-libafl

      Public
      Fuzz Rust code with LibAFL
      Rust
      •
      Apache License 2.0
      •10•61•2•4•Updated Aug 30, 2023Aug 30, 2023

    • libafl_paper_artifacts

      Public
      Makefile
      •3•19•0•1•Updated Dec 9, 2022Dec 9, 2022

    • unicornafl_legacy

      Public archive
      Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, X86) adapted to afl++
      instrumentationqemufuzzingaflafl-fuzzunicorn-emulatorafl-fuzzer
      C
      •
      GNU General Public License v2.0
      •1.4k•45•4•0•Updated Nov 27, 2021Nov 27, 2021

    • AFL-Snapshot-LKM

      Public
      A Linux Kernel Module that implements a fast snapshot mechanism for fuzzing.
      snapshotfuzzing
      C
      •25•138•8•3•Updated Aug 17, 2021Aug 17, 2021

    • LibAFL-legacy

      Public archive
      AFL++ as a library: gives you all the tools necessary to craft the best fuzzer for your targets with ease!
      fuzzingaflafl-fuzzaflplusplus
      C
      •
      Apache License 2.0
      •8•113•11•0•Updated Apr 30, 2021Apr 30, 2021

    • Fuzz-With-Wine-Demo

      Public
      A set of helpers and examples to fuzz Win32 binaries with AFL++ QEMU
      Python
      •15•69•0•0•Updated Mar 19, 2020Mar 19, 2020

    • Commit-Fuzzing-Demo

      Public
      This is an example library to show how to fuzz with AFL++ only the code modified by the last commit.
      Python
      •5•17•0•0•Updated Mar 2, 2020Mar 2, 2020