Maestro Deck.
Open-source.
The open-source desktop client for the Maestro CLI. Author, inspect and run your flows — same YAML, on hardware you already own.
One-liner install
$curl -fsSL https://get.maestrodeck.dev | sh
§ Features
001
Maestro YAML
Same flows your team already writes. Fully compatible with the Maestro CLI — no fork, no rewrite.
002
Local-first
Desktop app, drives the Maestro CLI on your machine. No login, nothing phones home.
003
iOS & Android
Simulators, emulators, physical devices — picked up automatically through the CLI.
004
Visual inspector
Live device mirror, tap-to-generate selectors, view hierarchy — built for authoring real flows.
§ Deck vs Studio
| Capability | Studio (SaaS) | Deck (OSS) |
|---|---|---|
| License | Proprietary | Apache 2.0 |
| Where it runs | Cloud-tethered desktop | Local desktop app, on your machine |
| Flow format | Maestro YAML | Maestro YAML — same files, no fork |
| Maestro CLI under the hood | Bundled, opaque | Uses your CLI — bring any version |
| iOS & Android targets | Yes | Yes |
| Account required | Yes, sign-in to use | No account, no sign-in |
| Telemetry | On by default | Off by default |
| Pricing | Per-seat subscription | Free, forever |
§ Roadmap2026
Q1
Jan 2026
shipped
Android GA
Emulators and physical devices via ADB. Stable on the v0.x line.
Q2
Apr 2026
shipped
Desktop app v0.1
Author, inspect and run flows locally — drives the Maestro CLI on your machine. Apache 2.0, no phone-home.
Q2
Apr 2026
beta
maestrodeck.cloud
Hosted runs on a paid plan, now in beta. Schedule a daily cron at 02:00 — reports waiting at standup.
Q2
Jun 2026
in progress
iOS support
Simulator pickup via the CLI landing soon, then physical devices through idb.
- Q1 · Jan 2026Android GAshippedEmulators and physical devices via ADB. Stable on the v0.x line.
- Q2 · Apr 2026Desktop app v0.1shippedAuthor, inspect and run flows locally — drives the Maestro CLI on your machine. Apache 2.0, no phone-home.
- Q2 · Apr 2026maestrodeck.cloudbetaHosted runs on a paid plan, now in beta. Schedule a daily cron at 02:00 — reports waiting at standup.
- Q2 · Jun 2026iOS supportin progressSimulator pickup via the CLI landing soon, then physical devices through idb.
§ Docs
Everything you need,
indexed and searchable.
Reference for every command. Recipes for common flows. Migration guide from Maestro Studio in 12 minutes.