Showing 268 open source projects for "security"

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  • 1
    Agentic Security

    Agentic Security

    Agentic LLM Vulnerability Scanner / AI red teaming kit

    The open-source Agentic LLM Vulnerability Scanner.
    Downloads: 4 This Week
    Last Update:
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  • 2
    security-audit

    security-audit

    A coding-agent skill for multi-phase security audits

    security-audit is a coding-agent skill for running structured security audits on software repositories. It organizes the audit into multiple phases so the agent does not simply search randomly for vulnerabilities. The workflow begins with reconnaissance, then moves into parallel hunting across attack classes such as injection, access control, business logic, cryptography, feature abuse, and chained attacks.
    Downloads: 2 This Week
    Last Update:
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  • 3
    MCP Security Audit

    MCP Security Audit

    Powerful MCP (Model Context Protocol) Server that audits npm packages

    The MCP Security Audit Server is a powerful Model Context Protocol server that audits npm package dependencies for security vulnerabilities, integrating with remote npm registries for real-time security checks. ​
    Downloads: 0 This Week
    Last Update:
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  • 4
    MCP Server (Rad Security)

    MCP Server (Rad Security)

    Rad Security MCP Server

    The RAD Security MCP Server is an MCP server that provides AI-powered security insights for Kubernetes and cloud environments. It integrates with the RAD Security platform to enhance security analysis and monitoring. ​
    Downloads: 6 This Week
    Last Update:
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  • 5
    Claude Code Security Reviewer

    Claude Code Security Reviewer

    An AI-powered security review GitHub Action using Claude

    The claude-code-security-review repository implements a GitHub Action that uses Claude (via the Anthropic API) to perform semantic security audits of code changes in pull requests. Rather than relying purely on pattern matching or static analysis, this action feeds diffs and surrounding context to Claude to reason about potential vulnerabilities (e.g. injection, misconfigurations, secrets exposure, etc).
    Downloads: 0 This Week
    Last Update:
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  • 6
    PentestGPT

    PentestGPT

    Automated Penetration Testing Agentic Framework Powered by LLMs

    PentestGPT is an AI-powered autonomous penetration testing agent designed to perform intelligent, end-to-end security assessments using large language models. Published at USENIX Security 2024, it combines advanced reasoning with an agentic workflow to automate tasks traditionally handled by human pentesters. The platform supports multiple penetration testing categories, including web security, cryptography, reversing, forensics, privilege escalation, and binary exploitation. ...
    Downloads: 205 This Week
    Last Update:
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  • 7
    Obscura

    Obscura

    The headless browser for AI agents and web scraping

    Obscura is a security-focused project aimed at providing tools and techniques for enhancing privacy, anonymity, and operational security in digital environments. It is designed for users who need to obscure their digital footprint and reduce traceability across systems. The project typically includes utilities for masking identity, managing secure communication, and mitigating surveillance risks.
    Downloads: 56 This Week
    Last Update:
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  • 8
    HOL Guard

    HOL Guard

    Open-source antivirus for AI agents

    HOL Guard is an open-source security layer designed to protect AI agents and their local tool ecosystems at runtime. It evaluates supported actions for secret exposure, prompt injection, unsafe commands, malicious packages, and risky MCP interactions. Safe operations can proceed automatically, while known threats are blocked and ambiguous actions can require human approval.
    Downloads: 13 This Week
    Last Update:
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  • 9
    CyberStrikeAI

    CyberStrikeAI

    CyberStrikeAI is an AI-native security testing platform built in Go

    CyberStrikeAI is an AI-native security testing platform built in Go that brings autonomous penetration testing, vulnerability discovery, and attack chain analysis into a unified interface. The platform integrates over 100 security tools out of the box and pairs them with an intelligent orchestration engine that can be directed via natural language or policy definitions, allowing users to automate reconnaissance, scanning, exploitation, and reporting without manual sequencing of tools. ...
    Downloads: 16 This Week
    Last Update:
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  • 10
    Kheish

    Kheish

    Kheish: A multi-role LLM agent for tasks like code auditing

    Kheish is a framework designed for cybersecurity professionals to automate penetration testing tasks, providing tools to streamline security assessments.
    Downloads: 16 This Week
    Last Update:
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  • 11
    Strix

    Strix

    Open-source AI hackers to find and fix your app’s vulnerabilities

    ...The platform is intended for developers and security teams that need rapid security assessments without the overhead of manual penetration testing engagements. Strix can orchestrate multiple cooperating agents that divide investigation tasks and collaboratively analyze complex applications or infrastructure.
    Downloads: 40 This Week
    Last Update:
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  • 12
    CodeBurn

    CodeBurn

    See where your AI coding tokens go

    ...Codeburn also provides insights and reports that help developers understand the nature and severity of detected vulnerabilities. Its approach aligns with modern DevSecOps practices, where security is embedded throughout the development lifecycle. Overall, Codeburn acts as an automated adversarial testing layer that strengthens application security.
    Downloads: 9 This Week
    Last Update:
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  • 13
    Cybersecurity AI

    Cybersecurity AI

    Cybersecurity AI (CAI), the framework for AI Security

    CAI (Cybersecurity AI) is a lightweight open-source framework intended to help security practitioners build and deploy AI-assisted automation for defensive and offensive security workflows. The project frames itself as a practical foundation for “AI security,” focusing on turning security tasks into agentic workflows that can be composed, executed, and iterated on by practitioners. Rather than being a single-purpose tool, CAI is positioned as a framework that supports building multiple security automations and integrating them into existing processes. ...
    Downloads: 1 This Week
    Last Update:
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  • 14
    HexStrike AI MCP Agents

    HexStrike AI MCP Agents

    HexStrike AI MCP Agents is an advanced MCP server

    ...Documentation highlights the breadth of supported utilities and positions HexStrike as a research and red-team aid, not a point-and-click exploit kit. A public site and active repository activity signal an expanding community around autonomous security research agents.
    Downloads: 21 This Week
    Last Update:
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  • 15
    PentestAgent

    PentestAgent

    AI agent framework for black-box security testing

    PentestAgent is an open-source autonomous security testing platform designed to help organizations identify vulnerabilities and assess security posture by simulating real-world attack scenarios without manual intervention. It brings a modular and automated approach to penetration testing by orchestrating a suite of tools and scripts that can emulate common exploitation techniques, reconnaissance workflows, and post-exploitation activities across targets.
    Downloads: 4 This Week
    Last Update:
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  • 16
    BruteForceAI

    BruteForceAI

    Advanced LLM-powered brute-force tool combining AI intelligence

    BruteForceAI is an open-source security testing tool that applies large language models to the analysis of login forms and authentication flows in web applications. At a high level, the project uses AI to inspect HTML content, identify the relevant form elements, and automate selector discovery so that a tester does not need to hand-map every field before evaluation.
    Downloads: 209 This Week
    Last Update:
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  • 17
    PentAGI

    PentAGI

    Perform penetration testing tasks

    PentAGI is a fully autonomous AI agent system designed to perform complex penetration testing tasks by orchestrating multiple intelligent components into a coordinated offensive security workflow. The platform aims to automate significant portions of the penetration testing lifecycle, including reconnaissance, vulnerability discovery, and exploitation planning, reducing the amount of manual effort required from security professionals. It leverages agent-based architecture and AI reasoning to chain together tools and strategies in a way that mimics experienced human testers. ...
    Downloads: 10 This Week
    Last Update:
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  • 18
    WooYun Legacy

    WooYun Legacy

    wooyun-legacy skill for claude code

    WooYun Legacy is a Claude Code security plugin that enriches defensive security analysis with historical vulnerability data from the WooYun platform. Its knowledge base is derived from 22,132 publicly documented business-logic vulnerability cases collected between 2010 and 2016. Rather than teaching new exploitation techniques, it adds real cases, statistics, recurring patterns, and data-driven priorities to security reports.
    Downloads: 2 This Week
    Last Update:
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  • 19
    HackerRepo.org

    HackerRepo.org

    Collection of cybersecurity-related references, scripts, tools, code

    HackerRepo is a massive curated repository that aggregates thousands of cybersecurity, ethical hacking, and digital forensics resources into a single structured knowledge base. The project is designed as a companion learning hub for security professionals, penetration testers, and researchers who want organized access to tools, references, and training material. It spans both offensive and defensive security topics, including exploit development, threat hunting, reverse engineering, AI security, and bug bounty methodologies. The repository is continuously maintained and categorized into specialized directories so users can quickly locate relevant learning material or utilities. ...
    Downloads: 3 This Week
    Last Update:
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  • 20
    Ciphey

    Ciphey

    Decrypt encryptions without knowing the key or cipher

    Fully automated decryption/decoding/cracking tool using natural language processing & artificial intelligence, along with some common sense. You don't know, you just know it's possibly encrypted. Ciphey will figure it out for you. Ciphey can solve most things in 3 seconds or less. Ciphey aims to be a tool to automate a lot of decryptions & decodings such as multiple base encodings, classical ciphers, hashes or more advanced cryptography. If you don't know much about cryptography, or you want...
    Downloads: 5 This Week
    Last Update:
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  • 21
    Monkey Code

    Monkey Code

    Enterprise-grade AI programming assistant designed for R&D collab

    ...One of its defining characteristics is its support for private deployment and fully offline operation, which makes it especially suitable for organizations with strict data privacy or security requirements. The system includes a comprehensive management panel that allows teams to audit, monitor, and control how AI participates in coding workflows, ensuring accountability and governance at scale. MonkeyCode also integrates automated code security scanning to detect vulnerabilities in both human-written and AI-generated code, reinforcing secure development practices.
    Downloads: 19 This Week
    Last Update:
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  • 22
    VulnClaw

    VulnClaw

    Based on AI Agent + MCP toolchain + penetration Skill orchestration

    VulnClaw is an AI-powered penetration testing agent that turns natural language security goals into structured testing workflows. It combines LLM agents, MCP toolchains, penetration testing skills, and command-line automation to support authorized security assessments. The project can guide information gathering, vulnerability discovery, validation, and report generation while keeping the workflow organized through sessions and tools.
    Downloads: 14 This Week
    Last Update:
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  • 23
    NanoClaw

    NanoClaw

    A lightweight alternative to Clawdbot / OpenClaw

    Nanoclaw is a lightweight, security-focused personal agent runtime designed as a slimmer alternative to larger “personal assistant” agent stacks, with an emphasis on being easy to audit and safe by default. It runs agent execution inside Apple containers to provide strong isolation boundaries, so individual chats and actions can be sandboxed with tighter filesystem and process separation than a typical single-process bot.
    Downloads: 18 This Week
    Last Update:
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  • 24
    Buster

    Buster

    Captcha solver extension for humans

    Save time by asking Buster to solve captchas for you. Buster is a Firefox extension which helps you to solve difficult captchas by completing reCAPTCHA audio challenges using speech recognition. Challenges are solved by clicking on the extension button at the bottom of the reCAPTCHA widget. It is not guaranteed that challenges are always solved, the limitations of the technology need to be considered. The continued development of Buster is made possible thanks to the support of awesome...
    Downloads: 69 This Week
    Last Update:
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  • 25
    garak

    garak

    The LLM vulnerability scanner

    garak checks if an LLM can be made to fail in a way we don't want. garak probes for hallucination, data leakage, prompt injection, misinformation, toxicity generation, jailbreaks, and many other weaknesses. garak's a free tool, we love developing it and are always interested in adding functionality to support applications. garak is a command-line tool, it's developed in Linux and OSX. Just grab it from PyPI and you should be good to go. The standard pip version of garak is updated...
    Downloads: 10 This Week
    Last Update:
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