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PromptsMay 11, 2026·2 min de lectura

Ruler — One Source of Truth for Agent Rules

Ruler centralizes agent instructions in a .ruler/ directory and generates CLAUDE.md, AGENTS.md, Cursor rules, and MCP configs from one config.

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Instalación lista para agent

Este activo puede instalarse después de elegir el runtime, revisar el plan y ejecutar el comando correspondiente.

Native · 96/100Política: permitir
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Cualquier agent MCP/CLI
Tipo
Prompt
Instalación
Single
Confianza
Confianza: Community
Entrada
Asset
Comando de instalación directa
npx -y tokrepo@latest install 4f2539b3-dd26-40a0-ade4-9c300f752a20 --target codex

Ejecutar después de confirmar el plan con dry-run.

Introducción

Best for: teams using multiple coding agents who want consistent instructions and MCP config propagation across tools

Works with: Node.js + npm/npx, a repo with agent config files (CLAUDE.md/AGENTS.md/.cursor), optional nested project structures

Setup time: 10 minutes

Quant Data

  • Supports Claude Code, Cursor, Codex, Copilot and more (repo)
  • Setup time ~10 minutes

How to Use It Well

Start with a short .ruler/AGENTS.md that encodes your real workflow (tests, style, safety). Then turn on nested mode only where components truly differ.

Adoption Checklist

  • Start with one real task and keep the scope narrow
  • Capture a baseline: time-to-first-success and output quality
  • Version your config/skills so teammates stay in sync

Guardrails

Generated files should stay generated. Avoid manual edits downstream; treat .ruler/ as the only editable surface.

FAQ

Q: Is it production-ready? A: The README labels it as a beta research preview; adopt it in one repo first and keep rollbacks simple.

Q: How does it avoid drift? A: Rules live in .ruler/ and Ruler regenerates downstream config files, so you maintain one source of truth.

Q: Can it handle monorepos? A: Yes. The repo documents nested rule loading for multiple .ruler/ directories with scoped configs.

🙏

Fuente y agradecimientos

GitHub: https://github.com/intellectronica/ruler Owner avatar: https://avatars.githubusercontent.com/u/46264?v=4 License (SPDX): MIT GitHub stars (verified via api.github.com/repos/intellectronica/ruler): 2,688

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