Showing 549 open source projects for "secure"

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  • 1
    Proton VPN for Android

    Proton VPN for Android

    ProtonVPN Android app

    ...You can also choose to connect to any specific server that is available on your plan. You can now securely and privately browse the internet. The datat traveling between your device and the VPN server is encrypted. Secure Core protects your connection by routing your traffic through multiple servers before it leaves our network, defending you against advanced, network-based attacks.
    Downloads: 906 This Week
    Last Update:
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  • 2
    Tailscale

    Tailscale

    The easiest, most secure way to use WireGuard and 2FA

    Tailscale is an open-source zero-configuration VPN and networking solution that makes it simple to create secure, private networks across devices by leveraging WireGuard under the hood. It lets users connect computers, servers, mobile devices, and cloud instances together with peer-to-peer encrypted tunnels without dealing with complex firewalls, NAT rules, or key distribution headaches. Instead of traditional VPN server infrastructure, Tailscale uses a coordination service to authenticate devices and exchange connection information, enabling automatic NAT traversal and minimal manual setup. ...
    Downloads: 23 This Week
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  • 3
    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 networking APIs. ...
    Downloads: 181 This Week
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  • 4
    firezone

    firezone

    Enterprise-ready zero-trust access platform built on WireGuard

    Firezone is a modern, self-hosted VPN solution built on WireGuard, designed to provide secure remote access for teams and infrastructure. It offers a sleek web interface, automatic configuration management, and strong encryption. Unlike traditional VPNs, Firezone focuses on ease of deployment, scalability, and integration with identity providers, making it ideal for developers and teams needing secure networking without relying on third-party services.
    Downloads: 3 This Week
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  • 5
    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: 421 This Week
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  • 6
    Lokinet

    Lokinet

    Lokinet is an anonymous, decentralized and IP based overlay network

    Lokinet is a privacy-focused, onion-routing network protocol that enables users to browse the internet anonymously. It facilitates secure and private communication by routing traffic through multiple nodes, concealing users' IP addresses. Lokinet is powered by a decentralized network of staked nodes. Nobody can shut it down. Nobody can spy on you. Lokinet traffic is onion-routed. Your browsing is private, secure, and anonymous. Lokinet hides your IP. Lokinet hides the IPs you connect to. ...
    Downloads: 13 This Week
    Last Update:
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  • 7
    Pomerium

    Pomerium

    Pomerium is an identity and context-aware access proxy

    Secure, context-aware access that just works. Access internal resources securely. Implement zero trust. Achieve compliance. All without the headache of a VPN. For teams that prefer a hosted solution while keeping data governance. For organizations that need advanced scaling, access control, and governance capabilities. IT and developers need a scalable access control solution to keep users productive, happy, and secure.
    Downloads: 7 This Week
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  • 8
    ZeroTier

    ZeroTier

    A smart Ethernet switch for Earth

    Connect team members from anywhere in the world on any device. ZeroTier creates secure networks between on-premise, cloud, desktop, and mobile devices. ZeroTier combines the capabilities of VPN and SD-WAN, simplifying network management. Enjoy flexibility while avoiding costly hardware vendor lock in. Set up ZeroTier in minutes with remote, automated deployment. Emulates Layer 2 Ethernet with multipath, multicast, and bridging capabilities.
    Downloads: 40 This Week
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  • 9
    NekoBox for Android

    NekoBox for Android

    NekoBox for Android / sing-box / universal proxy toolchain for Android

    NekoBoxForAndroid is an Android-based proxy client supporting popular protocols like V2Ray, XRay, and Shadowsocks for secure, privacy-focused internet access. Designed as a modern alternative to applications like V2rayNG, it provides a clean interface, enhanced performance, and robust configuration management for circumventing censorship and accessing restricted content.
    Downloads: 126 This Week
    Last Update:
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  • 10
    Vector Element

    Vector Element

    A glossy Matrix collaboration client for the web

    Protect the most sensitive parts of your organization; from senior executive discussion to intellectual property and cybersecurity. An entire communications platform under your control, with end-to-end encrypted voice, video, messaging and collaboration. Easily scales to serve the largest of organizations, supply chains and entire ecosystems. Support thousands of users in a single end-to-end encrypted chat room. Connect millions in real time across multiple organizations. Decentralization...
    Downloads: 4 This Week
    Last Update:
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  • 11
    Bitwarden Client Applications

    Bitwarden Client Applications

    Bitwarden client applications (web, browser extension, desktop, cli)

    ...Please check the readmes for each application under apps for instructions on how to build the different applications. We recommend that you configure git to ignore specific revisions. Drive collaboration, save time, and boost productivity with Bitwarden, the easiest way to secure all your passwords and sensitive information. Move fast and securely with the password manager trusted by millions. Everything you could want out of a password manager. For those who want to do more, secure more, and collaborate more, Bitwarden is fast and easy to set up for both individuals and businesses. Cross-platform access for mobile, browser, and desktop apps. ...
    Downloads: 5 This Week
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  • 12
    Proton VPN Windows App

    Proton VPN Windows App

    Official ProtonVPN Windows app

    The ProtonVPN Windows app project hosts the official open-source client software that lets users securely connect their Windows machines to the ProtonVPN service with full system-wide VPN protection. It includes a modern GUI built with .NET and WPF that lets users authenticate, choose VPN servers, and configure features like split tunneling or kill switch, while a background Windows service manages VPN connections using the OpenVPN protocol and handles networking tasks such as firewall and...
    Downloads: 401 This Week
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  • 13
    Onion Browser

    Onion Browser

    An open-source, privacy-enhancing web browser for iOS

    Encrypted traffic through the Tor network gives you the highest standard of security and privacy. No extra eyes see your activity, save your history or influence your browsing. Targeted ads are history. Tabs don’t hang around. They close when you’re done, so every search is new. Onion Browser is your trusted connection to Tor on iOS. Tor offers the highest standard of privacy. You are not linked to your browsing activity. Your location doesn't influence the websites you’re able to visit....
    Downloads: 120 This Week
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  • 14
    EdgeVPN

    EdgeVPN

    The immutable, decentralized, statically built p2p VPN

    Fully Decentralized. Immutable. Portable. Easy to use Statically compiled VPN and a reverse proxy over p2p. EdgeVPN uses libp2p to build private decentralized networks that can be accessed via shared secrets.
    Downloads: 42 This Week
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  • 15
    MetaMask

    MetaMask

    Mobile web browser providing access to websites that use the Ethereum

    ...Start exploring blockchain applications in seconds. Trusted by over 30 million users worldwide. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets. MetaMask provides the simplest yet most secure way to connect to blockchain-based applications. You are always in control when interacting on the new decentralized web. MetaMask generates passwords and keys on your device, so only you have access to your accounts and data. ...
    Downloads: 6 This Week
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  • 16
    Shadowsocks Rust

    Shadowsocks Rust

    A Rust port of shadowsocks

    Shadowsocks Rust is an open-source, high-performance implementation of the Shadowsocks secure proxy protocol written in Rust, designed to provide fast, encrypted SOCKS5-based tunneling to help users bypass network censorship and protect privacy. Shadowsocks itself is widely used to route internet traffic through an encrypted proxy, allowing secure access to blocked or restricted content while mitigating simple traffic-inspection techniques.
    Downloads: 8 This Week
    Last Update:
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  • 17
    Helium Browser

    Helium Browser

    Private, fast, and honest web browser

    Helium is a Chromium-based web browser designed to deliver privacy, speed, and simplicity by removing Google’s proprietary services, telemetry, and bloat. It’s built atop ungoogled-chromium, extending its philosophy with additional privacy features, design refinements, and user experience improvements aimed at transparency and control. Helium blocks ads and trackers by default through an integrated, unbiased uBlock Origin extension prepackaged as a native browser component. Its UI and...
    Downloads: 141 This Week
    Last Update:
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  • 18
    Certbot

    Certbot

    Get free HTTPS certificates forever from Let's Encrypt

    ...It fetches a digital certificate from Let’s Encrypt, an open certificate authority launched by the EFF, Mozilla, and others. This certificate then lets browsers verify the identity of web servers and ensures secure communication over the Web. Obtaining and maintaining a certificate is usually such a hassle, but with Certbot and Let’s Encrypt it becomes automated and hassle-free. With just a few simple commands, you can turn on and manage HTTPS. Certbot runs directly on the web server, so make sure to check with your hosting provider first if you are able to use Certbot.
    Downloads: 118 This Week
    Last Update:
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  • 19
    Brave for iOS

    Brave for iOS

    Brave iOS Browser

    ...The advantages of blocking ads, incognito windows, private search and even VPN. All in one download. Quickly import bookmarks, extensions, and even saved passwords. The best of your old browser, but more secure. And it will only take you a minute to change. Brave offers you independent searches, free videoconferences, offline playlists, even a customizable news service. Everything in a 100% private way. Everything is directly in your super browser. By removing rare ads and trackers, there will be fewer ( visible or hidden ) things on every website you visit. ...
    Downloads: 82 This Week
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  • 20
    Strapi

    Strapi

    API creation made simple, secure and fast

    Strapi is the most advanced open-source headless CMS for creating powerful and customizable APIs with no effort. Built with 100% JavaScript, Strapi lets you easily create self-hosted, customizable, and performant content APIs. Strapi projects can be hosted on any platform of your choice, and you can work with any database you prefer. All your favorite dev tools-- from static site generators and databases to hosting platforms work with Strapi, so you're never locked in. Strapi is designed...
    Downloads: 3 This Week
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  • 21
    GoProxy

    GoProxy

    High performance proxy server implemented by golang

    The GoProxy is a high-performance http proxy, https proxy, socks5 proxy, ss proxy, websocket proxies, tcp proxies, udp proxies, game shield, game proxies. Supports forward proxies, reverse proxy, transparent proxy, internet nat proxies, https proxy load balancing, http proxy load balancing , socks5 proxies load balancing, socket proxy load balancing, ss proxy load balancing, TCP / UDP port mapping, SSH transit, TLS encrypted transmission, protocol conversion, anti-pollution DNS proxy, API...
    Downloads: 12 This Week
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  • 22
    Zen Browser

    Zen Browser

    Experience tranquillity while browsing the web

    ...Zen Browser is always up to date, ensuring that you have the latest features and security updates. With automatic updates, you can rest easy knowing that your browser is secure and up to date. Zen is based on Firefox, ensuring that your browsing experience prioritizes security and privacy.
    Downloads: 62 This Week
    Last Update:
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  • 23
    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: 75 This Week
    Last Update:
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  • 24
    Consul

    Consul

    Service networking solution to connect applications across any cloud

    Automate network configurations, discover services, and enable secure connectivity across any cloud or runtime. Quickly deploy Consul on Kubernetes leveraging Helm. Automatically inject sidecars for Kubernetes resources. Federate multiple clusters into a single service mesh. Deploy service mesh within any runtime or infrastructure - Bare Metal, Virtual Machines, and Kubernetes clusters, across any cloud.
    Downloads: 0 This Week
    Last Update:
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  • 25
    deepstream

    deepstream

    deepstream.io server

    The open realtime server: fast and secure events, data-sync and rpc for mobile, web & iOT Authenticate, audit and permission everything from the user down to each message. Interactive JSON documents that can be edited and observed. Changes are persisted and synced across clients and saved in cache/storage. Clients can register functions to be called by other clients. deep stream will smartly route requests and responses.
    Downloads: 1 This Week
    Last Update:
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