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

An example C program which contains vulnerable code for common types of vulnerabilities. It can be used to show fuzzing concepts.

Companion repository to the Fuzzing101 with LibAFL series of blog posts.

VirtFuzz is a Linux Kernel Fuzzer that uses VirtIO to provide inputs into the kernels subsystem. It is built with LibAFL.

Snapshot fuzzing with KVM and LibAFL

LibAFL components for stateful fuzzing

Security-oriented Go toolchain, focused on state-of-the-art fuzzing capabilities.

LibAFLGo: Evaluating and Advancing Directed Greybox Fuzzing

LibAFL 文档书 简体中文版

Main repo for ESORICS 2025 paper “LibAFLstar: Fast, State-aware Protocol Fuzzing”

A grey-box hybrid fuzzer that generates test cases for language servers

VR of Android apps: from 0 to 0-day using fuzzing. Presentation.

LibAFL-based Fuzzer for Viber's native library `liblinkparser.so`

CGI fuzzer for MIPS, created specifically to test binaries belonging to the DSL-3788 router from D-Link

Differential fuzzing for Neo (N3) blockchain virtual machine based on LibAFL

Rust toolkit for AddressSanitizer-based vulnerability research and fuzzing. Parses compiler-rt ASan output into deduplicated JSON crash reports, triages, minimizes (ddmin), replays. libFuzzer-compatible. Built for reverse engineering and memory-safety auditing.

Benchmark of cybergo's LibAFL integration for Go targets (vs native go fuzzer)

Automated monitoring for your fuzzing campaigns. Get instant Email and/or Slack notifications for new, unique crashes.

A modern fuzzer for the JavaScript ecosystem