category

Open Source Threat Detection Response Tools

76 open source tools in this category.

projects 76 combined stars ★ 462K refresh nightly

All Threat Detection Response tools

PayloadsAllTheThings ★ 82K

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

rank001 licenseMIT written inPython typeThreat Detection & Response
Anthropic-Cybersecurity-Skills ★ 35K

817 structured cybersecurity skills for AI agents · Mapped to 6 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND, NIST AI RMF & MITRE F3 (Fight Fraud

rank002 licenseApache-2.0 written inPython typeThreat Detection & Response
pentagi ★ 33K

Fully autonomous AI Agents system capable of performing complex penetration testing tasks

rank003 licenseMIT written inGo typeThreat Detection & Response
ProjectDiscovery ★ 33K

Advanced vulnerability detection and management platform

rank004 licenseMIT written inGo typeThreat Detection & Response
PentestGPT ★ 16K

Automated Penetration Testing Agentic Framework Powered by Large Language Models

rank005 licenseMIT written inPython typeThreat Detection & Response
ecapture ★ 16K

Capture SSL/TLS plaintext with eBPF—no MITM proxy or custom CA installation. Supports Linux and Android on x86_64 and arm64.

rank006 licenseApache-2.0 written inC typeThreat Detection & Response
crowdsec ★ 15K

Open-source IDS/IPS, WAF and bot detection for Linux, Windows, Docker and Kubernetes, with a crowdsourced blocklist of malicious IPs.

rank007 licenseMIT written inGo typeThreat Detection & Response
Osintgram ★ 15K

Osintgram is a OSINT tool on Instagram. It offers an interactive shell to perform analysis on Instagram account of any users by its nickname

rank008 licenseGPL-3.0 written inPython typeThreat Detection & Response
thc-hydra ★ 12K

hydra

rank009 licenseAGPL-3.0 written inC typeThreat Detection & Response
vuls ★ 12K

Agent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices

rank010 licenseGPL-3.0 written inGo typeThreat Detection & Response
osv-scanner ★ 11K

Vulnerability scanner written in Go which uses the data provided by https://osv.dev

rank011 licenseApache-2.0 written inGo typeThreat Detection & Response
rengine ★ 8.9K

reNgine is an automated reconnaissance framework for web applications with a focus on highly configurable streamlined recon process via Engines, recon data corr

rank012 licenseGPL-3.0 written inHTML typeThreat Detection & Response
reconftw ★ 8.3K

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

rank013 licenseMIT written inShell typeThreat Detection & Response
cve ★ 8.2K

Gather and update all available and newest CVEs with their PoC.

rank014 licenseMIT written inHTML typeThreat Detection & Response
WhatWeb ★ 7.0K

Next generation web scanner

rank015 licenseGPL-2.0 written inRuby typeThreat Detection & Response
AllHackingTools ★ 6.5K

All-in-One Hacking Tools For Hackers! And more hacking tools! For termux.

rank016 licenseGPL-3.0 written inShell typeThreat Detection & Response
PhoneSploit-Pro ★ 6.4K

An all-in-one hacking tool to remotely take over Android devices.

rank017 licenseGPL-3.0 written inPython typeThreat Detection & Response
Infosec_Reference ★ 6.0K

An Information Security Reference That Doesn't Suck; https://rmusser.net/git/admin-2/Infosec_Reference for non-MS Git hosted version.

rank018 licenseMIT written inCSS typeThreat Detection & Response
Nettacker ★ 5.7K

Automated Penetration Testing Framework - Open-Source Vulnerability Scanner - Vulnerability Management

rank019 licenseApache-2.0 written inPython typeThreat Detection & Response
pacu ★ 5.4K

The AWS exploitation framework, designed for testing the security of Amazon Web Services environments.

rank020 licenseBSD-3-Clause written inPython typeThreat Detection & Response
cameradar ★ 5.3K

Cameradar hacks its way into RTSP videosurveillance cameras

rank021 licenseMIT written inGo typeThreat Detection & Response
GDA-android-reversing-Tool ★ 4.9K

the fastest and most powerful android decompiler(native tool working without Java VM) for the APK, DEX, ODEX, OAT, JAR, AAR, and CLASS file. which supports mali

rank022 licenseApache-2.0 written inPython typeThreat Detection & Response
airgorah ★ 4.9K

A WiFi security auditing software

rank023 licenseMIT written inRust typeThreat Detection & Response
malicious-pdf ★ 4.5K

💀 Generate malicious PDF test files for testing phone-home callbacks, SSRF, XSS, NTLM credential theft, and data exfiltration in PDF viewers, converters, and w

rank024 licenseBSD-2-Clause written inPython typeThreat Detection & Response
afrog ★ 4.5K

A Security Tool for Bug Bounty, Pentest and Red Teaming.

rank025 licenseMIT written inGo typeThreat Detection & Response
knockpy ★ 4.2K

Knock Subdomain Scan

rank026 licenseGPL-3.0 written inPython typeThreat Detection & Response
Raccoon ★ 4.1K

A high performance offensive security tool for reconnaissance and vulnerability scanning

rank027 licenseMIT written inPython typeThreat Detection & Response
Tracecat ★ 3.9K

Open source security automation platform for builders

rank028 licenseAGPL-3.0 written inPython typeThreat Detection & Response
emba ★ 3.7K

EMBA - The firmware security analyzer

rank029 licenseGPL-3.0 written inShell typeThreat Detection & Response
dockle ★ 3.3K

Container Image Linter for Security, Helping build the Best-Practice Docker Image, Easy to start

rank030 licenseApache-2.0 written inGo typeThreat Detection & Response
redamon ★ 3.3K

Open-source, self-hosted AI penetration testing framework: maps your attack surface into a graph, autonomously exploits it from a Kali sandbox with human approv

rank031 licenseMIT written inPython typeThreat Detection & Response
Pentest-Swarm-AI ★ 3.1K

Autonomous penetration testing using a swarm of AI agents. Orchestrates recon, classification, exploitation, and reporting specialists with ReAct reasoning — su

rank032 licenseAGPL-3.0 written inGo typeThreat Detection & Response
bundler-audit ★ 2.8K

Patch-level verification for Bundler

rank033 licenseGPL-3.0 written inRuby typeThreat Detection & Response
sn0int ★ 2.6K

Semi-automatic OSINT framework and package manager

rank034 licenseGPL-3.0 written inRust typeThreat Detection & Response
brutespray ★ 2.6K

Fast, multi-protocol credential brute-forcer. Parses Nmap, Nessus, and Nexpose output to automatically test default and custom credentials across 30+ protocols.

rank035 licenseMIT written inGo typeThreat Detection & Response
artex-global ★ 2.5K

ARTEX 한국어판 · AI 자율 침투 테스트 프레임워크(upstream: Autumn-27/ARTEX, AGPL-3.0)

rank036 licenseAGPL-3.0 written inGo typeThreat Detection & Response
find-sec-bugs ★ 2.5K

The SpotBugs plugin for security audits of Java web applications and Android applications. (Also work with Kotlin, Groovy and Scala projects)

rank037 licenseLGPL-3.0 written inJava typeThreat Detection & Response
nfcgate ★ 2.4K

An NFC research toolkit application for Android

rank038 licenseApache-2.0 written inJava typeThreat Detection & Response
ezXSS ★ 2.4K

ezXSS is an easy way for penetration testers and bug bounty hunters to test (blind) Cross Site Scripting.

rank039 licenseMIT written inPHP typeThreat Detection & Response
linWinPwn ★ 2.2K

linWinPwn is a bash script that streamlines the use of a number of Active Directory tools

rank040 licenseMIT written inShell typeThreat Detection & Response
evillimiter ★ 2.0K

Tool that monitors, analyzes and limits the bandwidth of devices on the local network without administrative access

rank041 licenseMIT written inPython typeThreat Detection & Response
AngryOxide ★ 2.0K

802.11 Attack Tool

rank042 licenseGPL-3.0 written inRust typeThreat Detection & Response
DSInternals ★ 2.0K

Directory Services Internals (DSInternals) PowerShell Module and Framework

rank043 licenseMIT written inC# typeThreat Detection & Response
cset ★ 1.9K

Cybersecurity Evaluation Tool

rank044 licenseMIT written inTSQL typeThreat Detection & Response
nomore403 ★ 1.9K

403/401 bypass tool: finds HTTP access-control bypasses via path, method, header and raw-request mutations. Baseline diff, auto-calibration, replayable curl evi

rank045 licenseMIT written inGo typeThreat Detection & Response
linkedin2username ★ 1.9K

OSINT Tool: Generate username lists for companies on LinkedIn

rank046 licenseMIT written inPython typeThreat Detection & Response
fsociety ★ 1.9K

A Modular Penetration Testing Framework

rank047 licenseMIT written inPython typeThreat Detection & Response
inql ★ 1.8K

InQL is a robust, open-source Burp Suite extension for advanced GraphQL testing, offering intuitive vulnerability detection, customizable scans, and seamless Bu

rank048 licenseApache-2.0 written inKotlin typeThreat Detection & Response
npq ★ 1.8K

safely install npm packages by auditing them pre-install stage

rank049 licenseApache-2.0 written inJavaScript typeThreat Detection & Response
One-Lin3r ★ 1.8K

Gives you one-liners that aids in penetration testing operations, privilege escalation and more

rank050 licenseGPL-3.0 written inPython typeThreat Detection & Response
SSTImap ★ 1.7K

Automatic SSTI detection tool with interactive interface

rank051 licenseGPL-3.0 written inPython typeThreat Detection & Response
graudit ★ 1.7K

grep rough audit - source code auditing tool

rank052 licenseGPL-3.0 written inShell typeThreat Detection & Response
enum4linux-ng ★ 1.7K

A next generation version of enum4linux (a Windows/Samba enumeration tool) with additional features like JSON/YAML export. Aimed for security professionals and

rank053 licenseGPL-3.0 written inPython typeThreat Detection & Response
GooFuzz ★ 1.6K

GooFuzz is a tool to perform fuzzing with an OSINT approach, managing to enumerate directories, files, subdomains or parameters without leaving evidence on the

rank054 licenseGPL-3.0 written inShell typeThreat Detection & Response
crlfuzz ★ 1.6K

A fast tool to scan CRLF vulnerability written in Go

rank055 licenseMIT written inGo typeThreat Detection & Response
clairvoyance ★ 1.6K

Obtain GraphQL API schema even if the introspection is disabled

rank056 licenseApache-2.0 written inPython typeThreat Detection & Response
mutillidae ★ 1.5K

OWASP Mutillidae II is a free, open-source, deliberately vulnerable web application providing a target for web-security training. This is an easy-to-use web hac

rank057 licenseGPL-3.0 written inPHP typeThreat Detection & Response
ssh-mitm ★ 1.5K

SSH-MITM - ssh audits made simple

rank058 licenseGPL-3.0 written inPython typeThreat Detection & Response
NOIR ★ 1.4K

手机隐私审计:用 adb 扫出 Android 应用的权限、上报端点与数据流向,并给出可回滚的处置。Desktop Android leak audit: permissions, endpoints, data flows, reversible fixes.

rank059 licenseMIT written inKotlin typeThreat Detection & Response
cwe_checker ★ 1.4K

cwe_checker finds vulnerable patterns in binary executables

rank060 licenseLGPL-3.0 written inRust typeThreat Detection & Response
scilla ★ 1.3K

Information Gathering tool - DNS / Subdomains / Ports / Directories enumeration

rank061 licenseGPL-3.0 written inGo typeThreat Detection & Response
Artemis ★ 1.3K

A modular vulnerability scanner with automatic report generation capabilities.

rank062 licenseBSD-3-Clause written inPython typeThreat Detection & Response
artifact-keeper ★ 1.2K

Open-source universal artifact registry. Drop-in Artifactory/Nexus alternative with 40+ package formats, security scanning, WASM plugins, and edge replication.

rank063 licenseMIT written inRust typeThreat Detection & Response
KubeHound ★ 1.0K

Tool for building Kubernetes attack paths

rank064 licenseApache-2.0 written inGo typeThreat Detection & Response
pojia-next ★ 1.0K

十五个 AI 客户端的内置提示词一键替换:双击即用、可自证、改前备份、一键还原。v8.26:一键破甲全程托管(自动结束进程+注入+自动拉起)、注入步骤实时提示、写后自检回滚、托盘常驻。免装 Python 单文件 exe,完全免费开源。

rank065 licenseMIT written inPython typeThreat Detection & Response
HydraSoft-DLL-Hijack-Scanner ★ 821

HydraSoft: dependency-free Windows DLL hijack scanner with centralized remote management — HydraAgent, PHP API, and a web console for endpoint security checks a

rank066 licenseMIT written inHTML typeThreat Detection & Response
cve-lite-cli ★ 782

Fast, developer-friendly JS/TS dependency vulnerability scanner with local lockfile scanning, OSV matching, direct vs transitive visibility, --fix, JSON output,

rank067 licenseMIT written inTypeScript typeThreat Detection & Response
opentrap ★ 775

A free, open-source alternative to Burp Suite: an intercepting proxy and web app security testing suite with Repeater, Intruder, Collaborator and a built-in OWA

rank068 licenseAGPL-3.0 written inJava typeThreat Detection & Response
tenzir ★ 770

Tenzir is the data pipeline engine for security teams.

rank069 licenseBSD-3-Clause written inC++ typeThreat Detection & Response
RedTiger-Tools ★ 763

RedTiger-Tools is a multifunction automation tool dedicated to pentesting and OSINT. The project is open source and designed to be fully configurable according

rank070 licenseMIT written inPython typeThreat Detection & Response
Powershellisfun ★ 728

Repository with the scripts that I have used in my blogs on https://powershellisfun.com. If you like these, please sponsor this project using the Sponsor button

rank071 licenseMIT written inPowerShell typeThreat Detection & Response
Snitch ★ 693

Real-time network monitor + outbound firewall — see & block every connection. Privacy-first, local-first, Rust fleet agent, SIEM exports, 8 languages. / Moniteu

rank072 licenseAGPL-3.0 written inPython typeThreat Detection & Response
pika ★ 656

Lightweight probe monitoring — Go + VictoriaMetrics + PostgreSQL/SQLite | Real-time metrics, service checks, tamper protection & security audit

rank073 licenseApache-2.0 written inGo typeThreat Detection & Response
eraser ★ 627

🧹 Cleaning up images from Kubernetes nodes

rank074 licenseApache-2.0 written inGo typeThreat Detection & Response
rustinel ★ 526

Endpoint detection for Windows, Linux, and macOS. Sigma, YARA, and IOC rules on native telemetry. Written in Rust. No cloud account required.

rank075 licenseApache-2.0 written inRust typeThreat Detection & Response
Zen-Ai-Pentest ★ 501

🛡⚔️AI-Powered Penetration Testing Framework with automated vulnerability scanning, multi-agent system, and compliance reporting🛡⚔️

rank076 licenseMIT written inPython typeThreat Detection & Response

Frequently asked questions

How many open source Threat Detection Response tools are there?

This registry tracks 76 open source Threat Detection Response projects, with 461,974 combined GitHub stars. The list is ranked by stars and refreshed nightly.

What is the most popular open source Threat Detection Response project?

PayloadsAllTheThings leads this category with 82,315 GitHub stars, followed by Anthropic-Cybersecurity-Skills.

Are these Threat Detection Response tools free?

Yes — every project listed here is open source. Some also offer paid hosted versions alongside the free self-hosted option; the licence for each project is shown on its card.