Fuzzing orfuzz testing is an automated software black box testing technique that evaluates the program’s reaction to providing invalid, unexpected, or random data as inputs to a computer program.

OSS-Fuzz - continuous fuzzing for open source software.

• UpdatedNov 5, 2025
• Shell

Monkey testing library for web apps and Node.js

• UpdatedMar 6, 2023
• JavaScript

You Know, For WEB Fuzzing ! 日站用的字典。

• UpdatedNov 13, 2023
• Python

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 5, 2025
• C

syzkaller is an unsupervised coverage-guided kernel fuzzer

• UpdatedNov 4, 2025
• Go

An step by step fuzzing tutorial. A GitHub Security Lab initiative

• UpdatedJun 3, 2024

Recent Fuzzing Paper

• UpdatedNov 4, 2025

🐇 Fuzzing Rust code with American Fuzzy Lop

• UpdatedNov 3, 2025
• Rust

Command line helpers for fuzzing

• UpdatedNov 4, 2025
• Rust

wtf is a distributed, code-coverage guided, customizable, cross-platform snapshot-based fuzzer designed for attacking user and / or kernel-mode targets running on Microsoft Windows and Linux user-mode (experimental!).

• UpdatedOct 23, 2025
• C++

BurpCrypto is a collection of burpsuite encryption plug-ins, support AES/RSA/DES/ExecJs(execute JS encryption code in burpsuite). 支持多种加密算法或直接执行JS代码的用于爆破前端加密的BurpSuite插件

• UpdatedAug 4, 2023
• Java

一个用于前端加密Fuzz的Burp Suite插件

• UpdatedMar 6, 2020
• Java

A curated list of awesome Fuzzing(or Fuzz Testing) for software security

• UpdatedNov 20, 2023

A random SQL query generator

• UpdatedNov 2, 2025
• C++

coverage guided fuzz testing for javascript

• UpdatedApr 30, 2021
• TypeScript

A curated list of awesome directed fuzzing research papers

• UpdatedOct 28, 2025

ClusterFuzzLite - Simple continuous fuzzing that runs in CI.

• UpdatedDec 3, 2024

Fuzz your Rust code with Google-developed Honggfuzz !

• UpdatedNov 1, 2025
• Rust

🏆 Collection of bugs uncovered by fuzzing Rust code

• UpdatedMay 26, 2025

AFL-based fuzz testing for .NET

• UpdatedOct 26, 2025
• C#