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.
One skill, many uses: pass it arguments in Claude Code
You write a skill, it works, and for the next near-identical case… you duplicate it. A skill can take arguments and behave differently on every call: named args, positionals, or `$ARGUMENTS`. From fixed command to template.
Never let an MCP login interrupt your session again in Claude Code
An MCP login always lands mid-task: it stops you, opens the browser, makes you fight the callback. There's a command that pulls it out of the session and gets it done once. And it's the only thing that works headless.
Claude Code in JetBrains: IntelliJ and PyCharm without switching to VS Code
Code in IntelliJ or PyCharm and think Claude Code's nice integration is a VS Code thing? There's an official plugin that lights up your JetBrains IDE: diffs in the viewer, shared selection, and file references. And no, it's not JetBrains' AI Assistant.
Fable 5 is back in Claude Code: everything you need to know
Fable 5 vanished from your picker on June 12 and returns on July 1. It comes back stricter: expect more automatic reroutes to Opus 4.8, even on routine code. The timeline and what to do, here.
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