Best Open Source security tools Libraries

A curated list of the most popular GitHub repositories tagged with security tools. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.

#1x64dbg/x64dbg

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

47,901C++

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#2KeygraphHQ/shannon

Shannon Lite is an autonomous, white-box AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.

33,850TypeScript

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#3aquasecurity/trivy

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

33,168Go

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#4Lissy93/web-check

🕵️‍♂️ All-in-one OSINT tool for analysing any website

32,317TypeScript

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#5gitleaks/gitleaks

Find secrets with Gitleaks 🔑

25,447Go

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#6Infisical/infisical

Infisical is the open-source platform for secrets, certificates, and privileged access management.

25,437TypeScript

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#7trufflesecurity/trufflehog

Find, verify, and analyze leaked credentials

25,062Go

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#8bee-san/RustScan

🤖 The Modern Port Scanner 🤖

19,447Rust

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#9fail2ban/fail2ban

Daemon to ban hosts that cause multiple authentication errors

17,228Python

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#10smicallef/spiderfoot

SpiderFoot automates OSINT for threat intelligence and mapping your attack surface.

16,987Python

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#11CISOfy/lynis

Lynis - Security auditing tool for Linux, macOS, and UNIX-based systems. Assists with compliance testing (HIPAA/ISO27001/PCI DSS) and system hardening. Agentless, and installation optional.

15,403Shell

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#12wazuh/wazuh

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.

14,985C++

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#13prowler-cloud/prowler

Prowler is the world’s most widely used open-source cloud security platform that automates security and compliance across any cloud environment.

14,722Python

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#14jason5ng32/MyIP

The best IP Toolbox. Easy to check what's your IPs, IP geolocation, check for DNS leaks, examine WebRTC connections, speed test, ping test, MTR test, check website availability, whois search and more! || 可能是最好用的IP工具箱。轻松检查你的 IP，IP 地理位置，检查DNS泄漏，检查 WebRTC 连接，速度测试，ping 测试，MTR测试，检查网站可用性，查询 Whois 信息等等。

9,961Vue

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