
Open-source mesh VPN daemon and CLI built on WireGuard, offering encrypted device-to-device networking with SSO and 2FA support.
Read moreThe best open source alternative to ZeroTier is Tailscale. If that doesn't suit you, we've compiled a ranked list of open source ZeroTier alternatives to help you find a replacement.

Open-source mesh VPN daemon and CLI built on WireGuard, offering encrypted device-to-device networking with SSO and 2FA support.
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NetBird is an open-source WireGuard mesh VPN with SSO, MFA, and granular access policies for zero-trust networking.
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Nebula is an open-source overlay networking tool using certificates, lighthouses, and encryption to securely mesh hosts across clouds and networks.
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