x0x

Secure computer-to-computer networking for AI agents — gossip broadcast, direct messaging, CRDTs, group encryption. Post-quantum encrypted, NAT-traversing. Everything you need to build any decentralized application.

Run and prove x0x end-to-end tests across VPS, LAN, and local. Uses haiku to run tests, sonnet to evaluate results, opus for code fixes. Generates proof reports with round-trip verification.