Browse free open source VPN software and projects for Mac and Linux below. Use the toggles on the left to filter open source VPN software by OS, license, language, programming language, and project status.

  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

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    AI-generated apps that pass security review

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  • 1
    Outline Server

    Outline Server

    Outline Manager, developed by Jigsaw

    Access to the free and open Internet. Outline makes it easy to create a VPN server, giving anyone access to the free and open Internet. Outline allows anyone to access the free and open Internet more securely by running their own VPN. Running your own VPN server with Outline increases the security of Internet access and makes the connection harder to block. VPNs are useful to protect the privacy of your communications and allow you to keep access to the Internet open. However, with most VPN providers, you don't always know who controls the VPN and who has access to your data. Creating your own VPN server used to be a complicated process…until now. Outline allows anyone to create their own VPN, run it, and share access to it. Outline is designed to offer block resistance. It allows you to control your server settings, including its location. Furthermore, Outline is a 100% open-source project that uses transparent technology and has undergone audits by two security companies.
    Downloads: 5 This Week
    Last Update:
    See Project
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