Claude Code Changed How I Ship Products — Here’s My Workflow

I’ve been building software for seventeen years. Nothing has changed my workflow as fundamentally as Claude Code — Anthropic’s command-line tool for agentic coding. Here’s how I use it daily and why it’s become indispensable.

The Setup

My stack is simple: VS Code as the editor, Claude Code in the terminal, and a clear product spec in markdown. The spec is key — Claude Code works best when it understands what you’re building, not just what file to edit. I start every project with a CLAUDE.md file that describes the architecture, conventions, and current priorities.

The Workflow That Saves Me 4 Hours a Day

Morning: I review yesterday’s work, write a brief spec for today’s features in plain English, and let Claude Code implement while I focus on product decisions. It handles the boilerplate, the edge cases, the test coverage. I handle the taste.

The real magic is in iteration. “Make this responsive.” “Add error handling for the API timeout case.” “Refactor this into a custom hook.” Each instruction builds on context Claude Code already has about your codebase. It’s not autocomplete — it’s a junior engineer who never forgets your conventions.

Where It Struggles

Complex state management across multiple files still requires human oversight. Novel architecture decisions need your judgment. And any code touching payments or authentication deserves manual review. But these are exactly the tasks that should require human judgment.

The Productivity Math

Before Claude Code: 2 features per week, working full days. After: 6-8 features per week, working focused mornings. The gap isn’t just speed — it’s that the friction of implementation no longer prevents me from trying ideas. When building a feature costs 20 minutes instead of 4 hours, you experiment more. And experimentation is how you find product-market fit.