2939 projects for "gnu/linux" with 2 filters applied:

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • Streamline Azure Security with Palo Alto Networks VM-Series Icon
    Streamline Azure Security with Palo Alto Networks VM-Series

    Centrally manage physical and virtualized firewalls with Panorama

    Improve your security posture and reduce incident response time. Use the VM-Series to natively analyze Azure traffic and dynamically drive policy updates based on workload changes.
    Learn more
  • 1
    Awesome Privacy

    Awesome Privacy

    A curated list of privacy & security-focused software and services

    Awesome Privacy is a curated directory of privacy-respecting alternatives to mainstream apps and services, organized across many categories like browsers, search, email, messaging, cloud storage, and operating systems. It aims to help you choose tools that reduce tracking, fingerprinting, and data collection without sacrificing usability. Each entry highlights the project’s core properties—such as open source status, end-to-end encryption, and platform availability—so you can evaluate...
    Downloads: 3 This Week
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  • 2
    Themis

    Themis

    Easy to use cryptographic framework for data protection

    Cross-platform high-level cryptographic library. Themis helps to build simple and complex cryptographic features easily, quickly, and securely. It’s a perfect fit for multi-platform apps. Themis hides cryptographic details and eliminates popular mistakes. Themis provides ready-made building blocks (“cryptosystems”) for secure data storage, message exchange, socket connections, and authentication. Secure Cell is a multi-mode cryptographic container suitable for storing anything from encrypted...
    Downloads: 3 This Week
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  • 3
    DSVPN

    DSVPN

    A dead simple VPN

    ...No firewall and routing rules to manually mess with. Doesn't leak between reconnects if the network doesn't change. Blocks IPv6 on the client to prevent IPv6 leaks. Works on Linux (kernel >= 3.17), macOS and OpenBSD, as well as DragonFly BSD, FreeBSD and NetBSD in client and point-to-point modes. Adding support for other operating systems is trivial.
    Downloads: 2 This Week
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  • 4
    age

    age

    A simple, modern and secure encryption tool (and Go library)

    age is a security-oriented tool and library by Filo Sottile. age is a simple, modern, secure encryption utility (and Go library) that emphasizes minimal configuration and strong defaults. It provides small explicit keys, no complex options, and is designed for UNIX-style composability; you can pipe into it, integrate it into scripts, etc. It supports a clearly defined format and promotes interoperability across implementations (there are Rust, TypeScript, etc). The project is well-suited for...
    Downloads: 2 This Week
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  • Secure File Transfer for Windows with Cerberus by Redwood Icon
    Secure File Transfer for Windows with Cerberus by Redwood

    Protect and share files over FTP/S, SFTP, HTTPS and SCP with the #1 rated Windows file transfer server.

    Cerberus supports unlimited users and connections on a single IP, with built-in encryption, 2FA, and a browser-based web client — all deployable in under 15 minutes with a 25-day free trial.
    Try for Free
  • 5
    Locker Password Manager

    Locker Password Manager

    Open source secure password manager

    Locker is a password manager that goes beyond the mere concept of password management. Whatever your previous password manager provided, we offer even more. Store passwords, passkeys and personal data in one encrypted vault. Manage effectively with categories and folders. Save your passwords with a click, login and checkout made effortlessly with auto-saving and auto-fill features from passwords, payment details to two-factor authentication passcodes. Locker password manager is...
    Downloads: 1 This Week
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  • 6
    Global Threat & Event Intelligence Map

    Global Threat & Event Intelligence Map

    Interactive map for exploring global conflicts & geopolitical threats

    GlobalThreatMap is an open source web application designed to visualize geopolitical events, conflicts, and military activity around the world on an interactive map. It helps users explore ongoing wars, international tensions, military base locations, and historical conflict data across different countries. It aggregates and processes global event information and presents it geographically so users can quickly understand where significant geopolitical developments are occurring....
    Downloads: 2 This Week
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  • 7
    Username Anarchy

    Username Anarchy

    Username generator for penetration testing and user enumeration

    Username Anarchy is an open source command line tool designed to generate possible usernames for use in penetration testing and security assessments. It focuses on solving one of the common challenges in authentication attacks: identifying valid usernames before attempting password attacks. It generates large sets of potential usernames based on a person’s name and common naming conventions used in corporate or online systems. These generated username lists can then be used for activities...
    Downloads: 2 This Week
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  • 8
    Google Authenticator PAM Library

    Google Authenticator PAM Library

    Example PAM module demonstrating two-factor authentication

    google-authenticator-libpam is a Pluggable Authentication Module (PAM) that adds one-time passcodes to Unix and Linux logins using open OATH standards. It plugs into PAM stacks for services like SSH, su, or desktop display managers, prompting users for a time-based (TOTP) or counter-based (HOTP) code after their password. A lightweight enrollment program bootstraps each account by generating a secret, printing a QR code, and writing per-user configuration with safe file permissions. ...
    Downloads: 1 This Week
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  • 9
    emp3r0r

    emp3r0r

    Linux/Windows post-exploitation framework made by linux user

    A post-exploitation framework for Linux/Windows. Initially, emp3r0r was developed as one of my weaponizing experiments. It was a learning process for me trying to implement common Linux adversary techniques and some of my original ideas. So, what makes emp3r0r different? First of all, it is the first C2 framework that targets Linux platform including the capability of using any other tools through it.
    Downloads: 0 This Week
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  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 10
    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...
    Downloads: 1 This Week
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  • 11
    Inventory

    Inventory

    Asset inventory dataset for public bug bounty program targets

    Trickest Inventory is an open source dataset and workflow collection designed to provide an extensive asset inventory for public bug bounty programs. The repository tracks and organizes security-relevant assets for more than 800 companies participating in public vulnerability disclosure and bug bounty initiatives. It collects information such as DNS records and web server data, helping security researchers better understand the attack surface of these programs. It aims to streamline...
    Downloads: 1 This Week
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  • 12
    linkedin2username

    linkedin2username

    Generate probable usernames from LinkedIn company employee lists

    linkedin2username is an open source OSINT (Open Source Intelligence) tool designed to generate lists of potential usernames by scraping employee information from a company’s LinkedIn page. It logs into LinkedIn using valid user credentials and collects publicly visible employee names associated with a specified organization. Using these names, it automatically generates multiple possible username formats that organizations commonly use for accounts or email addresses. This process helps...
    Downloads: 1 This Week
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  • 13
    Mitaka

    Mitaka

    Browser extension for fast OSINT searches and IOC investigation

    Mitaka is a browser extension designed to streamline Open Source Intelligence (OSINT) investigations by enabling quick searches and scans directly from the browser. It allows security researchers, analysts, and investigators to easily examine various indicators of compromise (IoCs) such as IP addresses, domains, URLs, hashes, email addresses, and more. Instead of manually copying and pasting suspicious indicators into multiple intelligence platforms, users can simply highlight a value on any...
    Downloads: 1 This Week
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  • 14
    cloud_enum

    cloud_enum

    Multi-cloud OSINT tool for discovering public cloud resources

    cloud_enum is an open source reconnaissance and OSINT tool designed to discover publicly accessible cloud resources across major cloud providers. It focuses on enumerating assets in Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform using keyword-based discovery techniques. It works by taking user-provided keywords and generating variations through mutation wordlists, then testing these combinations against common cloud service naming patterns. cloud_enum performs both...
    Downloads: 1 This Week
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  • 15
    uncover

    uncover

    Discover exposed internet hosts using multiple search engine APIs

    Uncover is an open source reconnaissance tool designed to quickly discover exposed hosts on the internet by querying multiple search engine APIs through a unified interface. It acts as a Go-based wrapper around well-known internet intelligence platforms, allowing users to gather information about publicly accessible systems from a single command-line tool. By integrating with services such as Shodan, Censys, FOFA, ZoomEye, and others, the tool enables security professionals to efficiently...
    Downloads: 1 This Week
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  • 16
    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. Security teams can use the tool to discover potential threats where...
    Downloads: 1 This Week
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  • 17
    BadUSB

    BadUSB

    Flipper Zero badusb payload library

    This project explores USB device emulation attacks—commonly called BadUSB—by demonstrating how commodity USB hardware can impersonate keyboards, network adapters, or storage devices to perform scripted actions on a host. It typically contains firmware examples, payloads, and explanations showing how a device presenting as a Human Interface Device (HID) can inject keystrokes, open shells, or orchestrate data exfiltration when plugged into a machine. The codebase is frequently intended for...
    Downloads: 1 This Week
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  • 18
    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). When a PR is opened, the action analyzes only the changed files (diff-aware scanning),...
    Downloads: 1 This Week
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  • 19
    Infosec Reference

    Infosec Reference

    An Information Security Reference That Doesn't Suck

    Infosec Reference is a curated knowledge base and resource repository for information security practitioners. It aggregates cheat sheets, tooling guides, protocol deep dives, incident response playbooks, and threat actor profiles—all organized under accessible categories (network, web, host, cryptography, auditing). The repo is built as a living wiki of sorts: practitioners contribute updates, expand sections, or refine explanations as the threat landscape evolves. Because security spans...
    Downloads: 1 This Week
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  • 20
    Redwood

    Redwood

    The App Framework for Startups

    Focus on building your startup, not fighting your framework. Redwood is the full-stack web framework designed to help you grow from side project to startup. Our mission is to help more startups explore more territory, more quickly. We begin by crafting a more integrated framework. We’ve chosen the world’s most popular rendering engine to power Redwood’s web frontend. With React, you’ll have your pick of learning materials, design systems, and trained employees. As your project grows, so will...
    Downloads: 1 This Week
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  • 21
    gopass

    gopass

    The slightly more awesome standard unix password manager for teams

    ...Gopass can also integrate with your browser so you can largely avoid the command line - if you want. gopass can operate without any dependencies but most users will use it with gpg and git. An external editor is required to use gopass edit. The same user experience on Linux, MacOS, *BSD or Windows. Built from our experience working in distributed development teams.
    Downloads: 0 This Week
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  • 22
    Splunk Attack Range

    Splunk Attack Range

    Tool to simulate attacks and collect the data

    Attack Range Log The Splunk Attack Range is an open-source project maintained by the Splunk Threat Research Team. It builds instrumented cloud (AWS, Azure) and local environments (Virtualbox), simulates attacks, and forwards the data into a Splunk instance. This environment can then be used to develop and test the effectiveness of detections.
    Downloads: 0 This Week
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  • 23
    Laravel Notify

    Laravel Notify

    Flexible Flash notifications for Laravel

    Laravel Notify is a package that lets you add custom notifications to your project. A diverse range of notification designs is available.
    Downloads: 0 This Week
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  • 24
    Laravel Sentinel

    Laravel Sentinel

    A framework agnostic authentication & authorization system

    Sentinel is a PHP 8.1+ framework agnostic fully-featured authentication & authorization system. It also provides additional features such as user roles and additional security features.
    Downloads: 0 This Week
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  • 25
    deepsec

    deepsec

    Deepsec is a security harness for finding vulnerabilities

    deepsec is an agent-powered security harness for finding vulnerabilities in large codebases. It is designed to run on the user’s own infrastructure, using coding agents to perform deep, project-aware security review rather than only basic pattern matching. The tool initializes a project-specific security context, scans code in batches, processes findings, and can optionally revalidate results to reduce false positives. For large repositories, it supports parallel work across worker machines...
    Downloads: 0 This Week
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