Showing 39 open source projects for "cybersecurity"

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  • 1
    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.
    Downloads: 1 This Week
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  • 2
    Anthropic Cybersecurity Skills

    Anthropic Cybersecurity Skills

    754 structured cybersecurity skills for AI agents

    Anthropic Cybersecurity Skills is a collection of structured prompts, tools, and workflows designed to enhance the cybersecurity capabilities of AI systems. It focuses on defining reusable “skills” that guide AI models in performing tasks such as vulnerability analysis, threat detection, and security auditing. The project is intended for experimentation and development of AI-assisted cybersecurity workflows, providing templates that can be adapted to different environments. ...
    Downloads: 15 This Week
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  • 3
    Watcher

    Watcher

    Open Source Cybersecurity Threat Hunting Platform

    Watcher is a file integrity monitoring tool that detects unauthorized changes to files, helping organizations maintain compliance and security.
    Downloads: 6 This Week
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  • 4
    Maigret

    Maigret

    Collect a dossier on a person by username from thousands of sites

    Maigret is an open-source OSINT tool designed to collect a dossier on a person by username from thousands of sites. It automates the process of checking for a user's presence across various platforms, aiding in digital investigations.​
    Downloads: 71 This Week
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  • 5
    HackerRepo.org

    HackerRepo.org

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

    ...The repository is continuously maintained and categorized into specialized directories so users can quickly locate relevant learning material or utilities. Rather than being a single tool, it functions as an extensive reference library that supports skill development across the entire cybersecurity lifecycle. Overall, h4cker serves as a comprehensive open knowledge repository for practitioners building or expanding professional security expertise.
    Downloads: 4 This Week
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  • 6
    Python Code Tutorials

    Python Code Tutorials

    The Python Code Tutorials

    Python Code Tutorials is a large educational repository that aggregates programming tutorials from the “The Python Code” website into a structured collection of Python projects and learning materials. The repository covers a wide range of programming topics including cybersecurity, networking, web scraping, machine learning, GUI development, and automation scripts. Each tutorial typically includes complete Python code examples and explanations that demonstrate how to build real tools and applications step by step. Many tutorials focus on practical implementations such as building network scanners, web scraping tools, object detection systems, and automation utilities using Python libraries. ...
    Downloads: 3 This Week
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  • 7
    Purple Llama

    Purple Llama

    Set of tools to assess and improve LLM security

    Purple Llama is an umbrella safety initiative that aggregates tools, benchmarks, and mitigations to help developers build responsibly with open generative AI. Its scope spans input and output safeguards, cybersecurity-focused evaluations, and reference shields that can be inserted at inference time. The project evolves as a hub for safety research artifacts like Llama Guard and Code Shield, along with dataset specs and how-to guides for integrating checks into applications. CyberSecEval, one of its flagship components, provides repeatable evaluations for security risk, including agent-oriented tasks such as automated patching benchmarks. ...
    Downloads: 0 This Week
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  • 8
    MCP ZoomEye

    MCP ZoomEye

    A Model Context Protocol server that provides network asset info

    The ZoomEye MCP Server is a Model Context Protocol server that provides network asset information based on query conditions, allowing Large Language Models to obtain data by querying ZoomEye using dorks and other search parameters. ​
    Downloads: 0 This Week
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  • 9
    Seeker

    Seeker

    Accurately Locate Smartphones using Social Engineering

    ...While primarily intended as an educational resource on security awareness, it highlights the risks of exposing geolocation data online. Its simplicity and effectiveness have made it a popular project in cybersecurity learning circles.
    Downloads: 21 This Week
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  • 10
    ClatScope

    ClatScope

    OSINT reconnaissance tool for IP, domain, email, and username lookups

    ClatScope is a Python-based OSINT (open source intelligence) utility designed to gather and analyze publicly available information from multiple online sources. It is primarily aimed at investigators, cybersecurity professionals, penetration testers, and researchers who need a centralized platform for reconnaissance tasks. It integrates with numerous public APIs and internet services to retrieve detailed data about IP addresses, domains, email addresses, phone numbers, usernames, and other digital identifiers. By combining these sources, ClatScope automates the process of collecting intelligence that would normally require multiple separate tools or manual searches. ...
    Downloads: 7 This Week
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  • 11
    RedAmon

    RedAmon

    AI-powered framework for automated penetration testing and red teaming

    RedAmon is an AI-powered red team framework designed to automate offensive cybersecurity operations from reconnaissance to exploitation and post-exploitation. It combines artificial intelligence with traditional penetration testing tools to create a fully autonomous pipeline capable of discovering vulnerabilities and executing security assessments without human intervention. It begins with a multi-phase reconnaissance engine that maps the entire attack surface of a target, collecting information such as subdomains, open ports, services, and potential vulnerabilities. ...
    Downloads: 7 This Week
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  • 12
    Argus

    Argus

    Python toolkit for OSINT and reconnaissance with 135+ modules

    Argus is a Python-based open source toolkit designed to simplify information gathering and reconnaissance tasks in cybersecurity. It provides an integrated command-line environment that consolidates numerous reconnaissance utilities into a single framework. The tool enables users to collect data about networks, domains, web applications, and infrastructure in an organized and efficient manner. Argus includes a modular architecture with more than 130 modules that support activities such as DNS analysis, port scanning, web application inspection, and threat intelligence lookups. ...
    Downloads: 2 This Week
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  • 13
    dnstwist

    dnstwist

    Detects phishing and lookalike domains using DNS fuzzing techniques

    dnstwist is an open source cybersecurity tool designed to identify malicious or suspicious domain names that imitate legitimate websites. It works by generating a large set of domain name permutations based on a target domain and analyzing whether any of those variants are actively registered or used. These permutations simulate common techniques used in phishing attacks, typosquatting, and brand impersonation campaigns.
    Downloads: 0 This Week
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  • 14
    HackerOS

    HackerOS

    HackerOS based on Debian testing.

    HackerOS is based on Debian Testing, but the LTS and Cybersecurity editions are Debian Stable. HackerOS includes several GUI/CLI tools. The distribution is intended for: cybersecurity, daily use, and gaming.
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    Downloads: 415 This Week
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  • 15
    justniffer
    justniffer is a TCP sniffer. It reassembles and reorders packets and displays the tcp flow in a customizable way. It can log network traffic in web server log format. It can also log network services performances (e.g. web server response times) and extract http content (images, html, scripts, etc)
    Downloads: 2 This Week
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  • 16
    HunterX Offensive Security Engine
    HunterX AI-Assisted Offensive Security Engine Discover. Validate. Prove. Report. HunterX is not merely a vulnerability scanner. It is an open-source, AI-assisted offensive security engine for planning and running authorized security-assessment missions. It combines reconnaissance, security-tool orchestration, AI-assisted reasoning, hypothesis-driven investigation, vulnerability validation, evidence collection, proof / PoC engineering, replay / reproducibility, correlation, impact...
    Downloads: 5 This Week
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  • 17
    Knife Fishmonger
    KFishMonger O anonimato em primeiro lugar Build Status Enquanto a sociedade evolui, a liberdade se apaga, KFishMonger é uma solução para um cenário perverso, permite. Automação em montagem de ambientes anônimos Um projeto para se discutir e evoluir o anonimato ✨MNONIMATO✨ Recursos Automação em inicialização de VPN Montagem automática de serviços TOR Configuração de DNSCrypt Layout moderno para monitorar o ambiente De fácil...
    Downloads: 1 This Week
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  • 18
    VerifyVault

    VerifyVault

    A private, secure, and open source 2 factor authenticator for Windows

    VerifyVault is a free and open source 2-Factor Authenticatior for Windows and Linux. The objective of this project is to provide users with a private and transparent 2FA application to secure their accounts. Although this application is in early development, the aim is to provide the most secure 2FA application for users on Windows and Linux.
    Downloads: 1 This Week
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  • 19

    SENTINEL

    Open-source behavioral intelligence platform for detecting child groom

    SENTINEL is an open-source behavioral intelligence platform for detecting child grooming on digital platforms. Released by Sentinel Foundation in April 2026, it analyzes patterns of user behavior over time rather than scanning message content for keywords, identifying grooming sequences before direct harm occurs. Key capabilities: - Behavioral scoring across four signal types: linguistic register shifts, relationship graph evolution, temporal escalation patterns, and fairness gates -...
    Downloads: 1 This Week
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  • 20
    BerserkArch

    BerserkArch

    A bleeding-edge, security-centric Arch-based Linux distribution.

    BerserkArch is a security-focused, performance-tuned Linux operating system (OS) based on Arch Linux, designed for developers, hackers, and technical users. A bleeding-edge, security-centric Arch-based Linux distribution crafted for hackers, developers, and nerds alike. Following the Arch Linux philosophy, it is designed to be highly customizable, allowing users to build their environment with only the components they need, rather than having a lot of pre-installed software like some other...
    Downloads: 65 This Week
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  • 21

    Secure VPC Network Generator

    Secure VPC Network Generator

    Deploys a secure VPC on AWS with public/private subnets using Terraform. This tool provides a calculator and generator for AWS VPC Terraform configurations. It allows you to quickly scaffold a secure VPC with multiple subnets. Quick Start To use this tool, run the generator: bash # Generate a VPC with 3 subnets python lab_runner.py vpc-gen --cidr 10.10.0.0/16 --subnets 3 --output my_vpc.tf
    Downloads: 0 This Week
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  • 22
    ENCRYPT

    ENCRYPT

    Exchange messages without worrying about the security of information

    ENCRYPT is your personal guardian for private conversations. The app lets you encrypt and decrypt messages with a single click. Your secrets remain yours alone, thanks to the powerful `cryptography` library. Why do you need it? Сomplete privacy: No one else can read your secrets. Convenient address book: Easily add recipients and send them encrypted messages. Robust protection: Cutting-edge security algorithms safeguard your data. Simple interface: Easy for anyone to use—no complex...
    Downloads: 0 This Week
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  • 23
    REDACT

    REDACT

    Erase everything. Leave nothing.

    REDACT 3.3.0 is an open-source Windows anti-forensics & artifact sanitization suite that permanently destroys 255 system artifacts — browser history, registry traces, NTFS change journals, Windows Recall AI snapshots, live RAM, and encrypted volume key material. New in 3.3.0: Auto-Trigger Engine — USB Panic Trigger, Login Failure Trigger, and Dead Man's Switch fire a HIGH-tier wipe automatically without manual interaction. BitLocker and VeraCrypt header destruction renders encrypted...
    Downloads: 22 This Week
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  • 24
    SentraX

    SentraX

    Open source cybersecurity suite with 10 network scanners, API, JWT + 2

    SENTRAX est une suite professionnelle open source de cybersécurité dédiée à l’audit réseau et à la détection de vulnérabilités. **Caractéristiques clés :** - 10 scanners réseau (TCP, SYN, UDP, ICMP, SNMP, DNS, OSINT, Passive, Time Machine, CVE) - API REST avec authentification JWT + 2FA + limitation de débit - Tableau de bord web moderne (thème sombre/clair, graphiques, histoire) - Windows EXE autonome (33 Mo, pas d’installation) - Code source pour Linux / macOS / Docker - Export...
    Downloads: 1 This Week
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  • 25
    Midbar ESP32 CYD Firebase Edition

    Midbar ESP32 CYD Firebase Edition

    A version of Midbar data vault adapted for the ESP32 CYD and WebFlash.

    A version of Midbar data vault adapted for the ESP32 CYD and WebFlash. It keeps the cryptographic keys in the ESP32 RAM and stores the ciphertexts (encrypted data) in the Google Firebase. The tutorial is available at: https://www.instructables.com/How-to-Turn-ESP32-CYD-Into-a-Secure-IoT-Data-Vault/ WebFlash for ESP32-CYD: https://northstrix.github.io/Midbar-ESP32-CYD-Firebase-Edition/flash WebFlash for ESP32-CYD2USB: https://northstrix.github.io/Midbar-ESP32-CYD2USB-Firebase-Edition/flash
    Downloads: 0 This Week
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