One-shot Python NAT traversal: 8-plugin cascade, IPv4 + IPv6, multi-NIC, zero infrastructure to run.
cross-platform serverless ipv6 stun turn nat-traversal peer-to-peer decentralized upnp ice hole-punching windows-xp simultaneous-open tcp-hole-punching webrtc-alternative natpmp libp2p-alternative hyperswarm-alternative iroh-alternative
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Updated
May 27, 2026 - Python