Your simulator,
beside the conversation.

Explore a live device in flat or 3D view, use its controls, and choose when agents can interact with it.

Web + desktop panelLocal + SSH hostsAgent access off by defaultDuo is experimental

Live Pathway device workspace with a procedural 3D foldable and device control rail — Real Pathway components, an authenticated isolated backend, and a disposable iPhone Duo simulator.

See the flow

A short, genuine screen recording

Follow the workspace controls in a captured simulator session. The video is hosted with the PR; PlanLink opens it separately because its static viewer does not support embedded playback.

Watch the recording ↗Open the pull request ↗

01 · SET UP

Enable the environment

Open Settings → Integrations → Devices. Device support and agent access are separate choices.

02 · OPEN

Choose a device

Open the Device panel beside a conversation. Pick a simulator or emulator on the intended host.

03 · EXPLORE

Inspect and control

Switch flat and 3D views, inspect the device, or use supported folding poses. Hide the view to stop streaming.

Revised after visual review

A shaped enclosure and a continuous fold

Earlier boxy Duo model with a thick centre seam — Before: rectangular enclosure and a thick seam.

Revised Duo with rounded glass, a thin hinge and continuous native screen content — After: rounded glass and metal enclosure, with each leaf displaying exactly half the framebuffer.

Before and after setup

Enable only what you need

Device support and agent access disabled before setup — Before setup: device support and agent access are disabled.

Device settings after enabling support with agent access remaining off — After setup: manual device support is enabled; agent control is a separate opt-in.

These images compare states in the new feature, not screenshots of an older Pathway release.

Review evidence

What is verified

321Focused tests passing

47Test files in the PR worktree

0New Convex query or write paths

Server, web, client-runtime and scripts typechecks, targeted lint and formatting passed.
Authenticated startup checks cover device discovery/configuration and the live state subscription.
Stream recovery, authentication, host identity, agent consent and panel lifecycle have focused coverage.
The subsequent model pass adds a hinge/mapping regression case: all 21 scene/viewer tests pass, with client-runtime typecheck and targeted lint.
The isolated simulator checks exercised native display acknowledgements, fold requests and media teardown/reconnection.

Experimental Duo — known limits

The cover display can appear sideways, and reliable app interaction still needs qualification. The ordinary helper stays on its official pinned version; Duo requires the explicitly selected experimental build.

The recording uses a temporary component harness because a development account was unavailable. Full signed-in app, Android, SSH hardware and narrow-layout testing remain outstanding. React Native does not gain a native 3D panel in this PR.