// devtools · HarnessRouter/harnessrouter

harnessrouter

harnessrouter es un proyecto de herramientas de desarrollo de código abierto de HarnessRouter (HarnessRouter/harnessrouter en GitHub). Tiene 2.929 estrellas en GitHub y 299 bifurcaciones, se publica bajo la licencia Apache-2.0 y se actualizó por última vez en GitHub el 8 de octubre de 2026.

One API for every agent harness — run Codex, Claude Code and more through a single self-hosted interface

★ 2,9k estrellas⑂ 299 bifurcacionesApache-2.0actualizado oct 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

Estrellas en GitHub
2.929
Bifurcaciones
299
Licencia
Apache-2.0
Última actualización en GitHub
8 de octubre de 2026
Tipo de ficha
Guía de instalación completa
Sitio oficial
Official site
// cómo funciona

Cómo funciona

  1. Clarify your goal

    Decide which harnesses you want behind one API and which model providers you will connect with your own keys.

  2. Get HarnessRouter

    Pull and run the official Docker image with a persistent data volume.

  3. Install and configure

    Wait for first launch to install the enabled harness CLIs, sign in to the console, and add a model provider under Bring Your Own Key.

  4. Run your first task

    Submit a task through the console or the OpenAI Responses-compatible API and watch it stream, then try switching harnesses.

// características

Por qué gusta tanto

Unified Harness Protocol

Implements UHP, an open standard, so harnesses become plug-and-play agent backends behind one integration.

Many harnesses, one API

Run Codex, Claude Code, Hermes, PI, DSH and more, and switch harnesses per task to optimize cost and latency.

OpenAI Responses-compatible

Provides an OpenAI Responses-compatible API for product integration.

Sessions and streaming

Persistent sessions, streaming progress, files and artifacts are handled by the router.

Cancellation and failures

Built-in cancellation and structured failure handling across harnesses.

Self-hosted, your keys

Community Edition runs on your infrastructure with your own provider keys; data persists in a Docker volume.

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// ejecútalo

Ejecútalo tú mismo

  1. Clone the repo

    Clone HarnessRouter (the quickest run path is the Docker image in step 2).

    git clone https://github.com/HarnessRouter/harnessrouter.git
    cd harnessrouter
  2. Run with Docker

    Start the self-hosted Community Edition exactly as the README quickstart shows.

    docker run -d --name harnessrouter \
      -p 127.0.0.1:3000:3000 \
      -v harnessrouter:/data \
      harnessrouter/harnessrouter
  3. Open the console

    Wait for '[harnessrouter] ready on :3000' in the logs, then open http://localhost:3000 and sign in (default harnessrouter / harnessrouter).

    docker logs -f harnessrouter
// casos de uso

Qué puedes crear

Readers working through the Dev Tools shelf also stop at Assistant, AI stack centered on an agent hypervisor. The Dev Tools shelf also holds openmed — Local-first healthcare AI: clinical NER and HIPAA PII de-identification that runs 100% on-device. Readers working through the Dev Tools shelf also stop at KiroCrew, a persistent, self-improving workspace where AI dev crews keep working after you close the tab.

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// preguntas frecuentes

Preguntas frecuentes

Who maintains HarnessRouter?

HarnessRouter (the team behind harnessrouter.ai) maintains it; this repo is the open Community Edition of their unified harness interface.

Is it free?

The Community Edition is free and Apache-2.0 licensed, self-hosted on your infrastructure. Harness CLIs installed on first launch keep their own upstream licenses.

Does it need a paid API key?

Yes — you bring your own model provider keys (added in the console under Bring Your Own Key); model usage is billed by your provider. You do not need a HarnessRouter API key to run console tasks.

How does it compare to integrating each harness directly?

Direct integration means handling sessions, streaming, files and failures separately for every harness. HarnessRouter gives one API and lets you switch harnesses freely.

How do I get started?

Run the Docker command from the README, wait for the ready log line, open http://localhost:3000, add a provider key, and run a task.

// sigue explorando

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// alternativas

Alternativas en Herramientas de desarrollo

Los demás proyectos de Herramientas de desarrollo con más estrellas del catálogo de LibreAI: la lista realista de alternativas si harnessrouter no es lo que buscas.

// más en devtools

Más en Herramientas de desarrollo

Proyectos de Herramientas de desarrollo cercanos en el catálogo, los más próximos en estrellas a harnessrouter: sigue explorando a ambos lados.

Consigue harnessrouter

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