Debug Production Errors in 5 Minutes with Claude AI
Today I’m showing you exactly how I debug production errors using Claude Code and the Sentry MCP—in a real Rails application.
🎯 Want help setting up MCPs and debugging workflows for your team? Book a 1:1 session: → https://www.damiangalarza.com/coaching/?utm_source=youtube&utm_medium=video&utm_campaign=sentry-mcp
Want hands-on help with Claude Code?
I offer 1:1 coaching sessions where we work through your actual setup, workflow, and codebase.
Learn about coaching
Claude Code Worktrees Just Got Native Support (Here's What Changed)
Native Git WorkTree support just landed in Claude Code — but it doesn't give you database isolation. Here's how to extend it for real Rails projects.

I Audited My Claude Code Config and Found 32% Was Wasted
I ran a new skill called Claudit on my Claude Code configuration and discovered that roughly 32% of my CLAUDE.md was doing nothing. Duplicate instructions,

Claude Code Git Worktree Setup: Run Multiple Agents in Parallel
Git worktrees + Claude Code = parallel AI agent workflows without conflicts.

Claude Code Tutorial: Build Your First Skill in 10 Minutes
Claude Code tutorial: Learn how to build your first Claude Code skill—a reusable workflow that automates test-driven development. One markdown file, and Claude
Get new videos and posts by email
Weekly videos on AI engineering, plus deeper dives in the newsletter.
Occasional emails, no fluff.