Open-source repositories gaining traction right now.
14 repositories
#cybersecurity
Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.

Hunt down social media accounts by username across social networks

754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0

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

Star OpenCTI-Platform / opencti Open Cyber Threat Intelligence Platform

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.

基于 AI Agent + MCP 工具链 + 渗透 Skill 编排, 配合大语言模型, 自然语言输入 → 自动完成「信息收集 → 漏洞发现 → 漏洞利用 → 报告生成」全流程。

Star kaifcodec / user-scanner 🕵️ (2-in-1) Emaill and Username OSINT tool that analyzes username and email presence across multiple platforms, intended for security research, investigations, legitimate analysis

Useful tool to track location or mobile number

Star thalesgroup-cert / Watcher Watcher - Open Source AI-powered Cyber Threat Intelligence & Hunting Platform. Developed with Django & React JS.

Fast, zero-dependency credential testing tool in Go. Brute force SSH, MySQL, PostgreSQL, Redis, MongoDB, SMB, and 20+ protocols. Hydra alternative with native fingerprintx/naabu pipeline integration.

Secure Wireless Data-Transfer over BLE and USB for Passwords, Pentesting and Media Control.

A high-fidelity, educational cybersecurity sandbox for simulating ransomware attacks and deploying multi-layered Défense mechanisms in a safe, controlled environment.

QuestExploit 是一款基于 Go 语言开发的自动化安全测试工具。它针对 QuestDB 数据库的身份验证机制进行深度探测,能够自动验证多种绕过手段,并演示在成功绕过身份验证后,攻击者可能执行的恶意操作(如数据窃取、表删除、任意文件写入等)。 本项目是 QuestDB 身份验证绕过漏洞利用工具 的详细文档。该工具专门用于演示和测试 QuestDB 在特定配置下存在的安全风险,帮助安全研究人员理解身份验证绕过机制及其潜在后果。
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