Experiments are the AI superpower nobody is using
AI made credible variations nearly free to generate. Rails makes them trivial to ship. Most teams are not running the experiments they could.
Read articleHi, I'm
Jorge Alvarez
I write about artificial intelligence, machine learning, and web development focused on SaaS applications. Join me as I explore the intersection of AI and modern web development.
...and I'm a Ruby on Rails fanboy.
Recent posts
AI made code and design easy. Conversion is still the hard part.
AI can ship the code and the design in an afternoon. What it can't do is build a site that actually converts — and that's the only part that matters.
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We need more open source Ruby on Rails projects
I asked Claude what stack it would choose as an LLM. It did not pick Rails -- not because Rails is worse, but because there is less training data. The Rails community needs to open source more projects, write more content, and document more conventions to close this gap before AI tools push the next generation of developers toward other stacks.
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Building Tools for AI Agents: What I've Learned Working with Claude Code
The real power of Claude Code isn't asking it to write code — it's building tools that extend what the agent can do. Here's what I've learned about designing MCP servers, CLAUDE.md files, and custom commands.
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How I built a complete analytics dashboard for my Rails blog with Claude Code
I built a full analytics dashboard for my Rails blog — unique visitors, bounce rate, SVG charts, geolocation — with no third-party scripts. Here's exactly how I did it with Claude Code and Ahoy.
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The Five Ways to Customize Claude Code
Claude Code ships with five customization mechanisms — CLAUDE.md, Skills, Sub-agents, Hooks, and MCP servers — and each one solves a different problem. Here's how I think about each one in practice.
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SaaS is not dying, SaaS is evolving
SaaS isn't dying. It's being forced to evolve. AI won't replace SaaS — it will transform what SaaS products can do.
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Introducing Mario v2 — persistent brand context for Claude Code content creation
Mario is a Ruby gem that turns Claude Code into a brand-aware content engine. Runs a comprehensive scoring analysis of any website evaluating content, conversion, SEO, positioning, and brand consistency.
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There's never been a better time to become a web developer
If you're thinking about becoming a web developer, stop thinking and start building. The barrier to entry has never been lower, and the ceiling has never been higher. There's never been a better time.
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Ruby on Rails efficient development with Claude Code
Ariadna turns Claude Code into a disciplined Rails project execution engine that plans before it builds, verifies after it ships, and tracks state across sessions. It provides structured planning, multi-agent orchestration, and verification workflows via slash commands.
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The bitter lesson
The next leap in software quality won't come from a better framework or a cleaner architecture. It'll come from a machine that just tries everything and picks what works.
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Ruby on Rails MCP server that provides a knowledge base for AI agents
A Rails 8 MCP (Model Context Protocol) server that provides a knowledge base for AI agents. Elevate your AI applications with enhanced reasoning and dynamic tool usage through RAG-powered document retrieval.
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