// agents · agentrhq/webcmd

webcmd

webcmd es un proyecto de agentes de IA de código abierto de agentrhq (agentrhq/webcmd en GitHub). Tiene 2.665 estrellas en GitHub y 1.542 bifurcaciones, se publica bajo la licencia Apache-2.0 y se actualizó por última vez en GitHub el 25 de septiembre de 2026.

Self-learning browser infrastructure for AI agents — sites remembered, so agents stop rediscovering the web

★ 2,7k estrellas⑂ 1,5k bifurcacionesApache-2.0actualizado sep 2026
▦ visual: el README de este proyecto no incluye ninguna captura incrustable,
así que aquí va un marcador. La guía de abajo está completa de todos modos.
// datos del proyecto

Datos del proyecto

Repositorio
agentrhq/webcmd
Estrellas en GitHub
2.665
Bifurcaciones
1.542
Licencia
Apache-2.0
Última actualización en GitHub
25 de septiembre de 2026
Categoría
Agentes de IA
Tipo de ficha
Guía de instalación completa
Sitio oficial
Official site
// cómo funciona

Cómo funciona

  1. Clarify your goal

    Name the outcome you want from the web — research with source links, data from a logged-in site, a price/availability check — in one prompt.

  2. Get Webcmd

    Install the npm package globally (Node.js 20.6+ required).

  3. Install the skill

    Run webcmd skills add and choose your harness (Claude, Codex, another supported harness, or a custom path).

  4. Run your first task

    Tag the webcmd-browser skill for live browser work and describe the outcome; Webcmd works in a real browser and quietly retains navigation context for next time.

// características

Por qué gusta tanto

Live browser control

Agents inspect, click, type, extract and capture network calls in a real browser to complete tasks on unfamiliar sites.

Sitemap memory

For familiar sites, Webcmd keeps an agent-facing sitemap of observed pages, states, actions, workflows, APIs, pitfalls and fallback paths.

Logged-in profiles

Profiles are cookie jars for authenticated sessions (e.g. a 'work' or 'social' profile); sessions are independent browser windows within a profile, so parallel agents can work safely.

Sandboxed browser programs

For multi-step local exploration, agents can send one Playwright-style program to an explicit browser session via webcmd browser run.

Learning stays local and quiet

After an optional first-access cloud seed, subsequent learning stays local; learning never blocks the task and the live browser is always the truth.

Broad site coverage

Used across research/community sites, social and professional networks, AI tools, shopping and booking products — the README stresses the same workflow works on other sites too.

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// ejecútalo

Ejecútalo tú mismo

  1. Clone the repo

    Clone webcmd if you want the source; the normal install is the npm package in step 2.

    git clone https://github.com/agentrhq/webcmd.git
    cd webcmd
  2. Install Webcmd

    Install globally and add the browser skill to your harness, as the quick start shows.

    npm install -g @agentrhq/webcmd
    webcmd skills add
  3. Run a browser session

    Create a named session in a profile, inspect its tabs, and close it when done (raw browser commands need an explicit session ID).

    webcmd --profile work session create "Work Project" -f json
    webcmd --profile work session close work-project-k7
// casos de uso

Qué puedes crear

  • Research across Hacker News, Reddit or PubMed with source links returned
  • Collecting your own bookmarks or messages from logged-in sites
  • Checking part prices and stock across supplier sites
  • Combining data from two authenticated tools into one summary
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// preguntas frecuentes

Preguntas frecuentes

Who maintains Webcmd?

agentrhq (AgentR) maintains it; docs are at webcmd.dev.

Is Webcmd free?

The package is Apache-2.0 licensed open source. Webcmd Cloud (hosted sessions) is described as in active development and not yet stable.

Does it need a paid API key?

Webcmd is browser infrastructure your agent drives; model costs belong to the harness (Claude, Codex, etc.) you connect it to.

How does it compare to a plain Playwright script or browser MCP?

Those start from zero on every run. Webcmd adds a persistent, self-learning memory of how sites work, so repeat tasks skip rediscovery.

How do I get started?

npm install -g @agentrhq/webcmd, run webcmd skills add, then ask your agent for a web outcome using the webcmd-browser skill.

// sigue explorando

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// más en agents

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Consigue webcmd

Gratis y abierto: consigue el código fuente, dale una estrella al repositorio y empieza a crear.