Showing 32 open source projects for "gnu operating system"

View related business solutions
  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 1
    hiddify-app

    hiddify-app

    Multi-platform auto-proxy client, supporting Sing-box, X-ray, TUIC

    Hiddify is a comprehensive VPN and proxy client designed to facilitate secure internet access and bypass censorship. It supports advanced proxy protocols like V2Ray, Shadowsocks, and Trojan, offering configuration through QR codes, links, and subscription services. Hiddify aims to be user-friendly while also catering to power users with customizable options, making it a popular choice in regions with restricted internet access.
    Downloads: 1,532 This Week
    Last Update:
    See Project
  • 2
    Proton VPN for iOS and macOS

    Proton VPN for iOS and macOS

    Official ProtonVPN iOS and macOS app

    The ProtonVPN iOS and macOS project contains the official code for the unified VPN client used on Apple platforms, delivering secure, encrypted network connections to Proton’s global servers directly from iPhones, iPads, and Macs. Written primarily in Swift with Apple platform conventions, this client lets users authenticate with their Proton accounts, select server locations, and manage advanced privacy features like automatic reconnection and DNS leak protection, tailored for Apple’s...
    Downloads: 268 This Week
    Last Update:
    See Project
  • 3
    Amnezia VPN

    Amnezia VPN

    Amnezia VPN Client (Desktop+Mobile)

    Amnezia VPN is an open-source VPN client that enables users to easily deploy and manage their own self-hosted VPN server. Designed for both desktop and mobile platforms, it simplifies VPN setup by automatically installing and configuring VPN services on a user's server through a guided interface. The platform supports multiple VPN protocols, including OpenVPN, WireGuard, IKEv2, and its proprietary AmneziaWG protocol. Amnezia VPN also provides advanced traffic obfuscation technologies to help...
    Downloads: 1,788 This Week
    Last Update:
    See Project
  • 4
    SoftEther VPN

    SoftEther VPN

    Cross-platform multi-protocol VPN software

    An open-source free cross-platform multi-protocol VPN program, as an academic project from University of Tsukuba, under the Apache License 2.0. The API Suite allows you to easily develop your original SoftEther VPN Server management application to control the VPN Server (e.g. creating users, adding Virtual Hubs, disconnecting a specified VPN sessions) from JavaScript, TypeScript, C# or other languages. SoftEther VPN ("SoftEther" means "Software Ethernet") is one of the world's most powerful...
    Downloads: 72 This Week
    Last Update:
    See Project
  • 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.
    Start Free
  • 5
    Mullvad VPN desktop and mobile app

    Mullvad VPN desktop and mobile app

    The Mullvad VPN client app for desktop and mobile

    In a society that is increasingly determined to weaken that right, a fast, reliable and easy-to-use VPN connection is a good first step towards achieving this. By connecting to the Internet with Mullvad, we ensure that traffic to and from your device is encrypted to the highest standards, even when using public Wi-Fi in a coffee shop or hotel. We do not keep activity logs or ask for personal information, and we even encourage anonymous payments using cash or any of the accepted...
    Downloads: 70 This Week
    Last Update:
    See Project
  • 6
    Proton VPN Browser Extension

    Proton VPN Browser Extension

    Proton VPN Browser Extension

    The Proton VPN Browser Extension repository houses the code for an official browser extension that lets users quickly secure their web browsing traffic through ProtonVPN from within browsers like Firefox and Chrome without routing all system traffic. This extension provides users with a convenient way to encrypt and anonymize HTTP requests, hide IP addresses, and prevent tracking while browsing, acting independently of the full OS-level VPN clients. Because browser extensions are constrained by browser APIs, this extension focuses on securing in-browser connections, protecting privacy specifically within the browser context rather than across the entire operating system.
    Downloads: 53 This Week
    Last Update:
    See Project
  • 7
    OpenVPN Server Auto Setup Script

    OpenVPN Server Auto Setup Script

    OpenVPN server installer for Ubuntu, Debian, AlmaLinux, Rocky Linux

    OpenVPN Server Auto Setup Script is an automated script that enables users to quickly set up an OpenVPN server on various Linux distributions, providing a reliable and widely supported VPN solution. The project is designed to simplify deployment by handling configuration, installation, and optimization steps automatically. It supports both unattended installation with default settings and interactive setup for customization, allowing users to tailor parameters such as ports, protocols, and...
    Downloads: 24 This Week
    Last Update:
    See Project
  • 8
    IPsec VPN Server on Docker

    IPsec VPN Server on Docker

    Docker image to run an IPsec VPN server, with IPsec/L2TP

    IPsec VPN Server on Docker is an open-source project that provides a ready-to-use Docker image for deploying a fully functional IPsec VPN server with minimal setup. It supports multiple VPN protocols, including IPsec/L2TP, Cisco IPsec, and IKEv2, allowing compatibility with a wide range of devices and operating systems. The project is designed to simplify VPN deployment by encapsulating all required components, such as Libreswan and xl2tpd, into a single containerized environment. Users can quickly launch a secure VPN server using a single command, with credentials automatically generated for convenience. The system ensures encrypted communication, protecting user data from interception on unsecured networks like public Wi-Fi. ...
    Downloads: 4 This Week
    Last Update:
    See Project
  • 9
    WireGuard VPN Server Auto Setup Script

    WireGuard VPN Server Auto Setup Script

    WireGuard VPN server installer for Ubuntu, Debian, AlmaLinux

    WireGuard VPN Server Auto Setup Script is an automated script designed to simplify the process of setting up a WireGuard VPN server on a wide range of Linux distributions. It enables users to deploy a modern, high-performance VPN solution in just a few minutes, even without prior experience. The script supports both fully automated installations and interactive setups, allowing customization of key parameters such as ports and DNS settings. It generates ready-to-use client configuration...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure Icon
    Stop Cyber Threats with VM-Series Next-Gen Firewall on Azure

    Native application identity and user-based security for your Azure cloud

    Gain integrated visibility across all traffic in a single pass. Deploy Palo Alto Networks VM-Series to determine application identity and content while automating security policy updates via rich APIs.
    Get a free trial
  • 10
    Algo VPN

    Algo VPN

    Set of Ansible scripts that simplifies the setup of a personal VPN

    Introducing Algo, a self-hosted personal VPN server designed for ease of deployment and security. Algo automatically deploys an on-demand VPN service in the cloud that is not shared with other users, relies on only modern protocols and ciphers, and includes only the minimal software you need. And it’s free. For anyone who is privacy conscious, travels for work frequently, or can’t afford a dedicated IT department, this one’s for you. Really, the paid-for services are just commercial...
    Downloads: 11 This Week
    Last Update:
    See Project
  • 11
    OpenVPN

    OpenVPN

    Robust and flexible VPN network tunnelling

    OpenVPN is a robust and highly flexible tunneling application that uses all of the encryption, authentication, and certification features of the OpenSSL library to securely tunnel IP networks over a single TCP/UDP port. Discussion forums and project wiki can be found here: https://forums.openvpn.net/ http://community.openvpn.net/openvpn
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    OmniEdge

    OmniEdge

    Bringing intranet on the internet with Zero-Config Mesh VPNS.

    OmniEdge is an Open source p2p layer 2 , zero-config mesh VPN infrastructure, a traditional VPN, AWS VPC, Ngrok, DDNS alternative. No central server, easy to scale with less maintenance. What happens in intranet, stays in in intranet.
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 13
    MasterDnsVPN

    MasterDnsVPN

    Advanced DNS tunneling VPN for censorship bypass

    MasterDnsVPN is a research-oriented DNS tunneling VPN project that carries TCP traffic through DNS queries and responses. It is designed for restrictive network environments where DNS may remain available even when other connection methods are limited. The project focuses on stability, speed, and compatibility across different resolver behaviors. It uses a custom protocol with ARQ, low overhead, resolver balancing, and multipath behavior to improve performance under packet loss. MasterDnsVPN...
    Downloads: 19 This Week
    Last Update:
    See Project
  • 14
    CacheGuard Gateway

    CacheGuard Gateway

    Free UTM appliance: firewall, VPN, WAF and antivirus in one ISO.

    ...Install CacheGuard-OS on any x86 machine or VM and get a complete security gateway in under an hour. No plug-ins, no compatibility issues. Everything works out of the box. CacheGuard-OS is not an app, it IS the OS. A fully custom network appliance operating system built from scratch over 20 years, now fully open source. One ISO includes: firewall, VPN, web antivirus, URL filtering, SSL inspection, WAF, reverse proxy, load balancer and QoS. Free for any number of users. Optional paid support available. Source code: https://github.com/cacheguard/CacheGuard-OS Website: https://www.cacheguard.com/
    Leader badge
    Downloads: 5 This Week
    Last Update:
    See Project
  • 15
    PyWarp CloudFlare Warp GUI

    PyWarp CloudFlare Warp GUI

    advanced GUI replacement for warp cloudflare warp

    Pywarp is a powerful replacement for the official Cloudflare WARP app, offering more advanced options in an intuitive and feature-rich user interface. With Pywarp, you can configure DNS modes, manage WARP protocols (masque and WireGuard), and set custom endpoints—all designed and all of the current offical app capabalaties to make WARP functionality accessible and convenient.
    Downloads: 50 This Week
    Last Update:
    See Project
  • 16
    Endian Firewall Community
    Endian Firewall Community (EFW) is a "turn-key" linux security distribution that makes your system a full featured security appliance with Unified Threat Management (UTM) functionalities. The software has been designed for the best usability: very easy to install, use and manage and still greatly flexible. The feature suite includes stateful packet inspection firewall, application-level proxies for various protocols (HTTP, FTP, POP3, SMTP) with antivirus support, virus and spam-filtering...
    Leader badge
    Downloads: 185 This Week
    Last Update:
    See Project
  • 17
    Outline Client

    Outline Client

    Outline clients, developed by Jigsaw

    Outline clients, developed by Jigsaw. The Outline clients use the popular Shadowsocks protocol, and lean on the Cordova and Electron frameworks to support Windows, Android / ChromeOS, Linux, iOS and macOS. The Outline Client is a cross-platform VPN or proxy client for Windows, macOS, iOS, Android, and ChromeOS. The Outline Client is designed for use with the Outline Server software, but it is fully compatible with any Shadowsocks server. The client's user interface is implemented in Polymer...
    Downloads: 90 This Week
    Last Update:
    See Project
  • 18
    WireGuard for iOS and macOS

    WireGuard for iOS and macOS

    An application for iOS and for macOs

    WireGuard for iOS and macOS is the official WireGuard client implementation for Apple platforms, including iOS, iPadOS, and macOS. The project delivers a native Swift-based application that integrates with Apple’s Network Extension framework to provide secure VPN tunneling with strong performance and reliability. It offers a polished graphical interface that allows users to create, import, and manage WireGuard configurations while maintaining the protocol’s emphasis on simplicity and modern...
    Downloads: 135 This Week
    Last Update:
    See Project
  • 19
    Udp2raw-tunnel

    Udp2raw-tunnel

    Turns UDP traffic into encrypted UDP/fakeTCP/ICMP traffic

    A tunnel which turns UDP traffic into encrypted fakeTCP/UDP/ICMP traffic by using Raw Socket, helps you bypass UDP FireWalls(or unstable UDP environment). When used alone, Udp2raw tunnels only UDP traffic. Nevertheless, if you used udp2raw + any UDP-based VPN together, you can tunnel any traffic(include TCP/UDP/ICMP), currently, OpenVPN/L2TP/ShadowVPN and tinyfecVPN are confirmed to be supported. Linux host (including desktop Linux,Android phone/tablet,OpenWRT router,or Raspberry PI) with...
    Downloads: 7 This Week
    Last Update:
    See Project
  • 20
    BoringTun

    BoringTun

    Userspace WireGuard Implementation in Rust

    BoringTun is a high-performance, portable implementation of the WireGuard VPN protocol written in Rust, designed so that developers and system integrators can run WireGuard tunnels entirely in user space across a variety of operating systems without kernel modules. It implements the core WireGuard protocol — including key exchange, encryption (ChaCha20-Poly1305), and authenticated transport — while omitting platform-specific tunneling stacks, allowing embedment in custom VPN client applications or userspace networking tools. ...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 21
    A client implementation of Secure Socket Tunneling Protocol (SSTP) for Linux / Mac OS-X that allows remote access via SSTP VPN to Microsoft Windows 2008 Server. This project has been moved to https://gitlab.com/eivnaes/sstp-client
    Leader badge
    Downloads: 193 This Week
    Last Update:
    See Project
  • 22
    Sn3rpOs_v7.21: CoNt4g1N

    Sn3rpOs_v7.21: CoNt4g1N

    TinFoilSec Presents: Sn3rpOs_v7.21 (CoNt4g1N)

    *Updated 11/05/2021 TinfoilSec Presents: Sn3rpOs [Codename: CoNt4g1N] Features: Xfce4 Desktop Kali Linux Full System Torified with Privoxy & Tor bleachbit Wire Signal Veracrypt All repos transported through Privoxy&Tor dnscrypt-proxy (no-logs) Tor Browser Custom Tor Switcher and Pyloris Firefox-esr (configured with tor) Thunderbird ProtonVPN (Free VPN no-logs) Sn1per Vault Scanner RED_HAWK Fork of Kali Rolling, Debian Stretch/Buster -No Back Doors- Now with UEFI boot...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 23
    VTun is the easiest way to create Virtual Tunnels over TCP/IP networks with traffic shaping, compression, and encryption. It supports IP, Ethernet, PPP and other tunnel types. VTun is easily and highly configurable. VPN, Mobile IP, Shaping, etc
    Leader badge
    Downloads: 10,953 This Week
    Last Update:
    See Project
  • 24
    Hypersocket VPN

    Hypersocket VPN

    A simple yet powerful open source VPN solution

    Hypersocket is a streamlined VPN solution built for all types of remote access scenarios. Powerful yet simple to use, Hypersocket uses a single installed client to provide access to any number of network resources. Its powerful granular access means you can have fine grained control over your entire network and remote users. Accessed through a secure HTTPS port, the Hypersocket client provides access to any number of host/port combinations all effortlessly assigned server-side by the...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25

    msvpn

    msvpn - A clientless vpn

    443vpn is a clientless vpn, directly derived from the most recent tag of ADITO.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next
Auth0 Logo