@linkshell/wire

The LinkShell v2 wire protocol, shared by the host, the relay and the apps:

• the session model and ACP-shaped session updates, including Claude Workflow phases and Agent progress,
• JSON-RPC methods and notifications between devices and a computer,
• end-to-end encryption (Ed25519 identities, X25519 channel keys, XChaCha20-Poly1305),
• the relay frames and a relay client for Node and React Native,
• the direct bulk-stream framing used by proxy.* when a WebRTC DataChannel is available.

The bulk channel is separate from the Mac screen's native WebRTC video connection. Screen SDP/ICE is forwarded by the host viewer service; media and its four input/cursor channels use libwebrtc between LinkShell.app and the receiver. See the screen architecture for both paths and RPC fallback.

Most people want the CLI instead: npm install -g linkshell-cli.

MIT License