LibreAI / Agentes de IA / ouroboros
// agents · Q00/ouroboros

ouroboros

ouroboros es un proyecto de agentes de IA de código abierto de Q00 (Q00/ouroboros en GitHub). Tiene 6.195 estrellas en GitHub y 623 bifurcaciones, se publica bajo la licencia MIT y se actualizó por última vez en GitHub el 7 de octubre de 2026.

An Agent OS with interview-gated, budgeted evolution — one MCP server across 14 agent runtimes.

★ 6,2k estrellas⑂ 623 bifurcacionesMITactualizado 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

Repositorio
Q00/ouroboros
Estrellas en GitHub
6.195
Bifurcaciones
623
Licencia
MIT
Última actualización en GitHub
7 de octubre de 2026
Categoría
Agentes de IA
Tipo de ficha
Guía de instalación completa
Sitio oficial
Official site
// cómo funciona

Cómo funciona

  1. Clarify what you want built

    Prepare the idea you will hand to the interview — Ouroboros starts by questioning you before any building happens.

  2. Install Ouroboros

    Use the one-line installer for your platform, or install the package with pipx/uv.

  3. Set up your runtime

    Run the setup for your agent runtime (Claude Code, Codex, Kiro, Copilot and more) so the MCP server is registered.

  4. Run your first interview

    Start with ooo setup and ooo interview, answer the gating questions, and let the staged, budgeted loop build and evaluate the result.

// características

Por qué gusta tanto

Interview-gated building

Nothing is built until an interview pins down intent — the system questions you first, then executes against that contract.

Budgeted evolution loop

Agents evolve solutions over up to 30 generations with convergence checks and stagnation detection, under an explicit budget.

Staged evaluation

Work passes staged evaluation with a weighted drift measure across goal, constraints and ontology before it is accepted.

14 runtime integrations

The same workflow runs on Claude Code, Codex CLI, Gemini CLI, OpenCode, Copilot, Kiro, Hermes, Goose and more via pluggable runtime backends.

PAL model router

Routes work across Frugal, Standard and Frontier model tiers with auto-escalation on failure and auto-downgrade on success.

Replayable execution contract

Capability discovery, policy, directives and an event journal make agent execution replayable and auditable.

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// ejecútalo

Ejecútalo tú mismo

  1. Clone the repository

    Clone Ouroboros if you want the source; most users use the installer in the next step.

    git clone https://github.com/Q00/ouroboros.git
    cd ouroboros
  2. Install Ouroboros

    Run the official installer for macOS/Linux/WSL2 (a PowerShell installer exists for Windows).

    curl -fsSL https://raw.githubusercontent.com/Q00/ouroboros/main/scripts/install.sh | OUROBOROS_INSTALL_REF=readme-hero bash
  3. Set up and interview

    Initialize Ouroboros and start your first interview-gated build.

    ooo setup
    ooo interview "I want to build a task management CLI"
// casos de uso

Qué puedes crear

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// preguntas frecuentes

Preguntas frecuentes

Who maintains Ouroboros?

Ouroboros is maintained by Q00 and contributors in the Q00/ouroboros repository.

Is Ouroboros free?

Yes — it is MIT licensed. You pay for the model usage of the runtime and models you connect.

Does it need a paid API key?

It drives external agent runtimes and models, so you need working access to at least one supported runtime (for example Claude Code or Codex); Ouroboros itself charges nothing.

How does it compare to a plain coding agent?

A plain agent starts coding immediately; Ouroboros gates work behind an interview, evaluates in stages, and evolves solutions within a budget — trading speed for control and repeatability.

How do I get started?

Run the one-line installer, then ooo setup for your runtime and ooo interview with your idea.

// sigue explorando

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// alternativas

Alternativas en Agentes de IA

Los demás proyectos de Agentes de IA con más estrellas del catálogo de LibreAI: la lista realista de alternativas si ouroboros no es lo que buscas.

// más en agents

Más en Agentes de IA

Proyectos de Agentes de IA cercanos en el catálogo, los más próximos en estrellas a ouroboros: sigue explorando a ambos lados.

Consigue ouroboros

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