One session surface
Send, stream, approve, ask, steer, and stop Claude, Codex, and Hermes sessions from desktop or mobile.
Open source · MIT · End-to-end encrypted
Bridge
One encrypted remote for Claude, Codex, and Hermes Desktop.
Control desktop AI agents from your phone, keep every native session, account, model, and permission separate, and hand work between desktops only when you explicitly approve it.
What it does
Unified control. Separate native worlds.
Bridge is not a remote desktop and not an input automator. It is a protocol and host layer that gives one consistent interface to three desktop runtimes.
End-to-end encryption
Per-device AES-256-GCM keys, WebRTC direct connections, and an encrypted WSS relay that never sees message content.
Cross-desktop relay
Hand a bounded, redacted, encrypted task context to another runtime after two human confirmations and a read-only plan.
Local-first adapters
Claude Agent SDK, official Codex app-server over stdio, and a loopback-only Hermes Gateway with process-scoped tokens.
Real evidence
Image attachments, file-change summaries, artifact previews, and host-side file opening render as actual content, not paths.
Built to recover
Offline queues, event replay, push wake, fast reconnect, session archive, delete, and crash-safe relay recovery.
Architecture
Phone, desktop host, and relay.
Devices prefer a direct WebRTC data channel. When they cannot connect directly, traffic falls back to a self-hostable relay that stores only ciphertext and routing metadata.
Read the full architecture document for adapter contracts, ownership states, and the relay state machine.
Security
Safe boundaries are a product feature.
Bridge deliberately refuses the shortcuts that make agent remotes risky.
No accessibility access
No synthetic clicks, keyboard events, or clipboard reads.
No private CDP
Bridge uses public interfaces and read-only transcript observation.
No OAuth extraction
Credentials stay inside each desktop runtime.
No hidden chain-of-thought
Only bounded, user-visible context travels between devices.
No automatic failover
Cross-desktop relay always waits for explicit human approval.
No credential migration
Relay packages never contain keys, OAuth tokens, or API secrets.
Full details in the security model.
Download
Try it today.
Prebuilt desktop installers and Android APKs are published for every release. The repository is MIT licensed and ready to build yourself.
Desktop
macOS, Windows and Linux installers
Android
APK builds for side loading
Source
TypeScript monorepo with CI and QA
Quick start: npm ci then npm run dev:desktop.
Requires Node.js 22.13 or newer.