Show HN: Mirror a terminal to your phone – E2E encrypted, peer-to-peer,no daemon

Category: cli-tool

Tags: terminal-mirror, e2e-encryption, peer-to-peer

Score: 7.0/10 (Innovation: 7, Technical: 8, Documentation: 7, Utility: 6)

TerminalSync mirrors a terminal session to a phone via QR code scan, using E2E encryption (X25519 key exchange, XSalsa20-Poly1305) and peer-to-peer WebSocket without any daemon or cloud relay. Its combination of zero-infrastructure setup, strong cryptographic pairing, and live session sharing for AI coding agents makes it a novel tool for remote terminal observation.

Target audience: backend devs, devops

Repository: https://github.com/lucarp/terminalsync · Python · MIT · 4 stars

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