Back to Topics Directory
Topic Hub

#fuzzer (24 Repositories)

Ranked open-source repositories tagged with #fuzzer, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

18.9%

Avg Review Latency

23.6h

Filter by language

24 repositories tagged #fuzzer

A TierPython 14.7k

maurosoria/dirsearch

Web path scanner

83.3%
Merge Rate
15h
First Review
50%
1st-Timers
3
Maintainers
A TierRust 220

TNO-S3/WuppieFuzz

A coverage-guided REST API fuzzer developed on top of LibAFL

89.6%
Merge Rate
6d
First Review
80%
1st-Timers
6
Maintainers
A TierGo 6.3k

google/syzkaller

syzkaller is an unsupervised coverage-guided kernel fuzzer

85.0%
Merge Rate
4d
First Review
70%
1st-Timers
18
Maintainers
B TierKotlin 774

WebFuzzing/EvoMaster

The first open-source AI-driven tool for automatically generating system-level test cases (also known as fuzzing) for web/enterprise applications. Currently targeting whitebox and blackbox testing of Web APIs, like REST, GraphQL and RPC (e.g., gRPC and Thrift).

75.0%
Merge Rate
6d
First Review
53%
1st-Timers
15
Maintainers
B TierHAHaskell 3.2k

crytic/echidna

Ethereum smart contract fuzzer

69.6%
Merge Rate
7d
First Review
75%
1st-Timers
7
Maintainers
B TierPython 703

prompt-security/ps-fuzz

Make your GenAI Apps Safe & Secure :rocket: Test & harden your system prompt

50.0%
Merge Rate
<1h
First Review
0%
1st-Timers
1
Maintainers
D TierC 298

ttdennis/fpicker

fpicker is a Frida-based fuzzing suite supporting various modes (including AFL++ in-process fuzzing)

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierGo 442

Brum3ns/firefly

Black box fuzzer for web applications

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 344

candy-lang/candy

🍭 A sweet, functional programming language that is robust, minimalistic, and expressive.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC# 470

Metalnem/sharpfuzz

AFL-based fuzz testing for .NET

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierGo 346

dzonerzy/goWAPT

Go Web Application Penetration Test

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 643

MozillaSecurity/funfuzz

A collection of fuzzers in a harness for testing the SpiderMonkey JavaScript engine.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 436

renatahodovan/grammarinator

ANTLR v4 grammar-based test generator

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierF#F# 243

SoftSec-KAIST/CodeAlchemist

CodeAlchemist: Semantics-Aware Code Generation to Find Vulnerabilities in JavaScript Engines (NDSS '19)

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 840

Dropnation/contract-fuzzer

Ethereum smart contract fuzzer

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC# 397

brandonprry/gray_hat_csharp_code

This repository contains full code examples from the book Gray Hat C#

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierGo 16.6k

ffuf/ffuf

Fast web fuzzer written in Go

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 401

Ackee-Blockchain/trident

Rust-based framework to Fuzz Solana programs, designed to help you ship secure code.

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPEPerl 223

henshin/filebuster

An extremely fast and flexible web fuzzer

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierPython 441

gokulapap/Reconator

Automated Recon for Web Pentesting

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierRust 454

loiclec/fuzzcheck-rs

Modular, structure-aware, and feedback-driven fuzzing engine for Rust functions

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC 642

hfiref0x/NtCall64

Windows NT x64 syscall fuzzer

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierC++ 1.8k

0vercl0k/wtf

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!).

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
D TierNINim 319

andreiverse/vaf

Vaf is a cross-platform very advanced and fast web fuzzer written in nim

0.0%
Merge Rate
-
First Review
0%
1st-Timers
0
Maintainers
Best Fuzzer Open Source Repositories & C-Rank™ | GetMerged