Claude Code: from zero to professional. Tips, tutorials and deep dive guides from an engineer who uses it 12 hours a day.
Explore the hub →Claude Code first steps: the fundamentals that don't expire
The Claude Code fundamentals that don't expire: install, sessions, context, quota, models, permissions. What you actually need to grasp on day 1.
AI: the joy of missing out on what doesn't matter
You can't keep up with AI, and you shouldn't try. The answer isn't resistance or passive acceptance: go all in, but deep on one thing instead of scattered.
Claude Code Agent View: managing parallel agents without leaving the terminal
I spent months managing many Claude Code agents by hand. Agent View now does it: my terminal-native workflow with Warp and Neovim, and the gaps I patch.
Opus 5 in Claude Code: 8 tips from Anthropic on what to do differently
Anthropic published a model-specific prompting guide for Opus 5 on launch day, and almost nobody read it. Half of what it recommends is removing instructions from your CLAUDE.md, not adding them.
Opus 5 in Claude Code: the model changed on its own, your settings didn't
Opus 5 landed today and on Max it's already your Default without you lifting a finger. But three things didn't move with it: your version, your alias, and the effort level you set weeks ago. Any one of them decides whether you're really running it.
How I use Claude Code artifacts to understand what I delegate
Fable doesn't need you to spell out the how, but you can only give it the what if you understand the surface. My fix: a visual artifact I sculpt, version after version, until what remains is exactly what I understand. The artifact-design skill is the chisel.
Claude's Chrome extension vs Chrome DevTools MCP: which one you actually need (I use both)
Claude for Chrome, Claude in Chrome, the extension, Chrome DevTools MCP... I kept mixing them up while using one of them daily. They're two different tools, and picking wrong means missing the half only the other one can do.
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