Fuzzing/Fuzz testing

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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.

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Hack-with-Github /Awesome-Hacking

Star107k

A collection of various awesome lists for hackers, pentesters and security researchers

android security awesome reverse-engineering pentesting-windows hacking penetration-testing bug-bounty fuzzing

UpdatedJan 18, 2025

maurosoria /dirsearch

Sponsor

Star14k

Web path scanner

python security scanner hacking wordlist enumeration penetration-testing bug-bounty fuzzing infosec pentesting bugbounty fuzzer brute appsec hacking-tool dirsearch pentest-tool redteam red-teaming

UpdatedFeb 20, 2026
Python

google /oss-fuzz

Star11.9k

OSS-Fuzz - continuous fuzzing for open source software.

security fuzzing fuzz-testing vulnerabilities stability oss-fuzz

UpdatedFeb 20, 2026
Shell

foundry-rs /foundry

Star10.1k

Foundry is a blazing fast, portable and modular toolkit for Ethereum application development written in Rust.

testing rust framework bytecode compiler tooling ethereum dapp blockchain solidity fuzzing compilers alloy eth evm ir

UpdatedFeb 20, 2026
Rust

spacejam /sled

Star8.9k

the champagne of beta embedded databases

rust tree orm database high-performance persistence fuzzing formal-methods concurrent lock-free log-structured kv b-tree sled b-plus-tree incredibly-spicy embedded-kv crash-testing

UpdatedNov 4, 2025
Rust

HypothesisWorks /hypothesis

Star8.5k

The property-based testing library for Python

python testing property-based-testing fuzzing

UpdatedFeb 16, 2026
Python

TheKingOfDuck /fuzzDicts

Star8.3k

You Know, For WEB Fuzzing !

directory password fuzzing fuzz-testing pentesting username fuzzer wfuzz paramter

UpdatedNov 13, 2023
Python

six2dez /reconftw

Sponsor

Star7.2k

reconFTW is a tool designed to perform automated recon on a target domain by running the best set of tools to perform scanning and finding out vulnerabilities

dns security osint scanner hacking subdomain penetration-testing bug-bounty fuzzing pentesting recon nuclei vulnerabilities bugbounty pentest security-tools reconnaissance pentest-tool

UpdatedFeb 20, 2026
Shell

AFLplusplus /AFLplusplus

Sponsor

Star6.3k

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!

testing security instrumentation qemu fuzzing fuzz-testing afl afl-fuzz fuzzer unicorn-emulator afl-fuzzer afl-gcc fuzzer-afl afl-compiler unicorn-mode

UpdatedFeb 19, 2026
C

google /syzkaller

Star6.1k

syzkaller is an unsupervised coverage-guided kernel fuzzer

testing linux security kernel fuzzing fuzz-testing security-vulnerability fuzzer security-tools

UpdatedFeb 20, 2026
Go

A curated list of fuzzing resources ( Books, courses - free and paid, videos, tools, tutorials and vulnerable applications to practice on ) for learning Fuzzing and initial phases of Exploit Development like root cause analysis.

awesome fuzzing awesome-list fuzzing-framework secfigo