Open Source VPN & Secure Access Tools using C
A curated collection of the best open source virtual Private Networks and tools for secure remote access. using C.
Zero-config VPN with WireGuard for secure networking
Stars
Stars growing over the last 30 days38,003Last commit
8 hours agoLicense
BSD-3-Clause
Deploy a modern WireGuard-based VPN with zero configuration. Connect devices securely across clouds, VPCs, and on-premises networks without firewall rules.
Open Source Alternative to:
Zero Trust VPN solutions for secure business networking
Stars
14,718Last commit
9 hours agoLicense
Unknown
Secure remote access VPN solutions with zero trust network access. Self-hosted and cloud-managed options for businesses of all sizes. Trusted by 20,000+ organizations.
Open Source Alternative to:
Fast, flexible VPN replacement with zero-trust security
Stars
9,122Last commit
10 hours agoLicense
Apache-2.0
Replace your VPN with zero-trust access built on WireGuard. Fast, scalable network security with simple policies and identity provider integration.
Open Source Alternative to:
Fast, minimal VPN built on modern cryptography
Stars
731Last commit
6 months agoLicense
GPL-2.0
VPN protocol that runs inside the Linux kernel, using public-key cryptography to create encrypted tunnels across UDP with minimal configuration.
Open Source Alternative to:
Openlane – Open-source, developer-first platform for automated compliance, risk management, and built-in Trust Center.
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