LibreAI / Agentes de IA / agent-device
// agents · callstack/agent-device

agent-device

agent-device é um projeto de agentes de IA de código aberto de callstack (callstack/agent-device no GitHub). Tem 4.936 estrelas no GitHub e 328 forks, é publicado sob a licença MIT e foi atualizado pela última vez no GitHub em 8 de outubro de 2026.

Mobile app automation and verification built for AI coding agents — CLI, MCP server, and Node API

★ 4,9 mil estrelas⑂ 328 forksMITatualizado out 2026
▦ visual: o README deste projeto não inclui nenhuma captura incorporável,
então aqui vai um marcador. O guia abaixo está completo mesmo assim.
// dados do projeto

Dados do projeto

Estrelas no GitHub
4.936
Forks
328
Licença
MIT
Última atualização no GitHub
8 de outubro de 2026
Categoria
Agentes de IA
Tipo de ficha
Guia de instalação completo
Site oficial
Official site
// como funciona

Como funciona

  1. Check your goal

    Decide which apps and platforms your agent must verify — iOS simulator, Android emulator, a physical device, web, or desktop.

  2. Install the CLI

    Install agent-device globally from npm; it requires Node.js 22.12 or newer (Node 24+ for web automation).

  3. Verify your setup

    Run the doctor command yourself before handing the CLI to an agent, and review the workflow guides.

  4. Run your first session

    Open an app, take an accessibility snapshot, act on a ref, and capture a screenshot as evidence.

// recursos

Por que as pessoas gostam tanto

Accessibility snapshots

Agents inspect app state through token-efficient accessibility trees, refs, and selectors rather than screenshots alone.

Act on the UI

Tap or press elements, fill fields, scroll, use gestures, wait, assert state, and handle alerts.

Debugging evidence

Capture screenshots, video, logs, traces, network data, performance samples, and crash details.

Replay scripts

Save working steps as .ad scripts for local use or CI, with export to strict Maestro YAML when needed.

MCP server built in

`agent-device mcp` starts a stdio MCP server exposing the same commands as structured tools.

Parallel-safe sessions

Sessions are scoped to the caller's git worktree, and host-local device claims stop parallel agents from taking over each other's simulators; remote device clouds such as BrowserStack and AWS Device Farm are supported.

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// execute você mesmo

Execute você mesmo

  1. Clone the repository

    Clone the project and enter its directory (or skip the clone and install from npm in the next step).

    git clone https://github.com/callstack/agent-device.git
    cd agent-device
  2. Install the CLI

    Install agent-device globally; Node.js 22.12+ is required.

    npm install -g agent-device@latest
  3. Check setup and drive an app

    Run the doctor check, then open an app and inspect it.

    agent-device doctor
    agent-device open Contacts --platform ios
    agent-device snapshot -i
// casos de uso

O que você pode criar

Also on this shelf: AgentArk — a personal AI assistant that puts security first. The AI Agents shelf also holds sglang — High-performance serving for the LLMs that power your agents. Readers working through the AI Agents shelf also stop at chroma, open-source search infrastructure built for AI workloads.

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// perguntas frequentes

Perguntas frequentes

Who maintains agent-device?

Callstack, the React Native consultancy; the README notes teams at companies such as Expensify and Shopify use it.

Is agent-device free?

Yes, the tool itself is open source under the MIT license. Optional remote device clouds it can connect to (such as BrowserStack or AWS Device Farm) are separate paid services.

Does it need a paid API key?

No API key is required for the CLI, MCP server, or Node API themselves; you bring your own coding agent (for example Claude Code or Codex) to drive it.

How does it compare to Appium, Detox, or Maestro?

Those tools run test suites that humans write and maintain; with agent-device, an agent reads app state and chooses each command at run time. It complements them — runs can be saved as .ad scripts or exported as strict Maestro YAML.

How do I get started?

Run `npm install -g agent-device@latest`, then `agent-device doctor`, open an app with `agent-device open`, and inspect it with `agent-device snapshot -i`.

// continue explorando

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// alternativas

Alternativas em Agentes de IA

Os outros projetos de Agentes de IA com mais estrelas no catálogo do LibreAI — a lista realista de alternativas se agent-device não for o ideal para você.

// mais em agents

Mais em Agentes de IA

Projetos de Agentes de IA próximos no catálogo, os mais próximos em estrelas de agent-device: continue explorando dos dois lados dele.

Baixe o agent-device

Grátis e aberto: pegue o código-fonte, dê uma estrela no repositório e comece a criar.