Mario Alberto Chávez

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About Articles Projects

Things I've built along the way.

Developer tools, learning resources, and most open-source and built with or for Ruby on Rails.

  • Rails Simplifier

    A Claude Code skill for simplifying and refining Ruby on Rails code. Follows 37signals patterns and One Person Framework philosophy.

    maquina.app

  • Maquina Components UI

    UI components for Rails. ERB partials styled with Tailwind CSS 4.0 and Stimulus controllers. Inspired by shadcn/ui, built for Rails.

    maquina.app

  • Maquina UI Standards

    A Claude Code skill for building consistent, accessible UIs in Rails using maquina_components. Enforces design patterns and accessibility standards.

    maquina.app

  • Rails Upgrade Assistant Skill

    A Claude skill that automates Rails upgrades from 7.0 to 8.1.1

    maquina.app

  • Rails MCP Server

    A Model Context Protocol server for Ruby on Rails. Gives AI assistants "eyes and hands" inside your Rails apps.

    maquina.app

  • Neovim MCP Server

    A Model Context Protocol server for Neovim. Gives AI assistants an hability to list and update open buffers.

    maquina.app

  • Git Continuity

    Seamlessly transfer work-in-progress between machines without committing to git history. Perfect for moving unfinished work between office and home.

    github.com

  • Redis MacOS menu

    A macOS menu bar application that makes managing local Redis instances simple and convenient.

    maquina.app

  • Mongo MacOS menu

    A macOS menu bar application that makes managing local MongoDB instances simple and convenient.

    maquina.app

  • Rails en Español

    A Spanish-language website with videos about how to learn to create Modern Web Applications with Ruby on Rails

    railsenespanol.co

  • Photography Portfolio

    My personal contemporary photography website portfolio.

    foto.mariochavez.io