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@AFLplusplus

Advanced Fuzzing League ++

We want to make fuzzing better and better

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  1. AFLplusplus 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!

    C 6k 1.2k

  2. LibAFL LibAFL Public

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

    Rust 2.4k 397

  3. afl-cov afl-cov Public

    Forked from mrash/afl-cov

    Produce code coverage results with gcov from afl-fuzz test cases

    Python 87 16

  4. qemuafl qemuafl Public

    Forked from qemu/qemu

    This fork of QEMU enables fuzzing userspace ELF binaries under AFL++.

    C 85 51

  5. unicornafl unicornafl Public

    AFL bindings for Unicorn-Engine

    Rust 85 36

  6. qemu-libafl-bridge qemu-libafl-bridge Public

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

    C 83 41

Repositories

Showing 10 of 27 repositories
  • 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!

    AFLplusplus/AFLplusplus’s past year of commit activity
    C 6,005 Apache-2.0 1,168 35 (16 issues need help) 2 Updated Sep 27, 2025
  • LibAFL Public

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

    AFLplusplus/LibAFL’s past year of commit activity
    Rust 2,357 397 118 (10 issues need help) 19 Updated Sep 25, 2025
  • trait-winnower Public

    Reducing the number of trait requirements, because we have plenty!

    AFLplusplus/trait-winnower’s past year of commit activity
    Rust 0 1 0 0 Updated Sep 24, 2025
  • fuzzbench Public Forked from google/fuzzbench

    FuzzBench - Fuzzer benchmarking as a service.

    AFLplusplus/fuzzbench’s past year of commit activity
    Python 2 Apache-2.0 306 0 0 Updated Sep 22, 2025
  • unicornafl Public

    AFL bindings for Unicorn-Engine

    AFLplusplus/unicornafl’s past year of commit activity
    Rust 85 Apache-2.0 36 3 0 Updated Sep 19, 2025
  • qemuafl Public Forked from qemu/qemu

    This fork of QEMU enables fuzzing userspace ELF binaries under AFL++.

    AFLplusplus/qemuafl’s past year of commit activity
    C 85 6,348 8 (1 issue needs help) 3 Updated Sep 19, 2025
  • qemu-libafl-bridge Public

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

    AFLplusplus/qemu-libafl-bridge’s past year of commit activity
    C 83 41 1 4 Updated Sep 12, 2025
  • linux-qemu-image-builder Public

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

    AFLplusplus/linux-qemu-image-builder’s past year of commit activity
    Shell 0 MIT 0 0 0 Updated Sep 10, 2025
  • tinyinst-rs Public

    Rust bindings for googleprojectzero/TinyInst

    AFLplusplus/tinyinst-rs’s past year of commit activity
    Rust 23 Apache-2.0 8 0 0 Updated Aug 25, 2025
  • Website Public

    the AFL++ website

    AFLplusplus/Website’s past year of commit activity
    HTML 7 6 2 1 Updated Apr 23, 2025