Pairlane – P2P file sharing, no file bytes on server (WebRTC)

Show HN: Pairlane – P2P file sharing, no file bytes on server (WebRTC)

Pairlane – P2P file sharing, no file bytes on server (WebRTC) is active in the show hn launch space.

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Hi HN — I built Pairlane, a WebRTC-based P2P file sharing tool.Core idea: file bytes never pass through the server. The server only does WebSocket signaling (Cloudflare Workers + Durable Objects), while the actual transfer happens peer-to-peer over a WebRTC DataChannel.It works for: - browser ↔ browser - browser ↔ terminal - terminal ↔ terminal (via an npx CLI wrapper)CLI quick start: - npx pairlane send /path/to/file - npx pairlane receive <ROOM_ID_OR_URL> --output-dir ./downloadsSecurity: - Optional E2E encryption (AES-GCM). The key lives in the URL fragment (#k=...) and is never sent to the server.Demo: https://getpairlane.com/ Repo: https://github.com/kiyo-e/pairlaneNotes: - No TURN by d

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Website: getpairlane.com