Publicado en July 17, 2026

Building a read-only email triage agent with Nexo, the new Ruby AI agent harness, one capability at a time across a multi-post series.

Publicado en June 19, 2026

I used GLM-5.2 via Ollama Cloud and Oh-My-Pi to drive a Rails 6.1 to 8.1 upgrade — removing Node, moving to SQLite, and what the open model got right.

Publicado en June 12, 2026

How Hotwire — Turbo Frames, Streams, full-page morph, and Stimulus — covers most of what a JavaScript framework was required for, and which tool to reach for.

Publicado en June 5, 2026

Why I'm building Fragua — a Rails app that orchestrates AI agents through the whole arc of building software, with the work kept visible throughout.

Publicado en May 25, 2026

Why I built recuerd0, a context memory layer for AI coding agents, on SQLite and FTS5 full-text search instead of embeddings, vector databases, or RAG.

Publicado en May 4, 2026

Kamal isn't just for apps you build yourself. It works just as well for prebuilt third-party Docker images — here's the pattern I use for self-hosted apps.

Publicado en April 16, 2026

Rails handles framework-level security defaults — but authorization, rate limiting, CSP, session hardening, and encrypted attributes are decisions only you can make.

Publicado en April 13, 2026

Rails security defaults cover CSRF, SQL injection, XSS, encrypted sessions, and more — here's what the framework handles before you write business logic.

Publicado en April 7, 2026

The tools and workflow I use to ship Rails MVPs with Claude — from market research to spec-driven development — shared at the Claude Colima meetup.

Publicado en March 13, 2026

Fifteen years with Rails and it keeps proving itself. Maquina extends it with generators, AI tools, and UI components — convention over configuration, all the way down.